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OpenAI

Verified
Artificial Intelligence • USA
Official Site

AI research and deployment company behind ChatGPT, GPT-4, and APIs.

Tracked Changes
66
Pricing Shifts
2
Features & Launches
55
Last Verified Event
Oct 1, 2026

OpenAI Pricing History

Historical price tier adjustments and billing model changes.

2 Price Changes
Was: Government entities were subject to standard commercial licensing fees and full API usage pricing without specialized cyber defense support.
Now: Eligible government entities receive $0 license fees, 50% reduced API usage costs, and dedicated cyber defense support.
Was: GPT-4o API pricing was set at $5.00 per 1M input tokens and $15.00 per 1M output tokens.
Now: GPT-4o API pricing is reduced to $2.50 per 1M input tokens and $7.50 per 1M output tokens, with increased rate limits.

OpenAI Chronological Timeline

2026
product launchOct 1, 2026
96% Verified

The eternal complement

OpenAI has released a conceptual framework regarding the role of AI in automating routine execution tasks. No specific software, model, or API update was announced in this communication.

Before: AI models are primarily utilized for generative tasks and creative assistance.
After: AI models are positioned as tools for the execution of routine operational workflows.
View full change record & proof ➔
featureOct 1, 2026
96% Verified

How Albertsons Companies is reimagining retail from the inside out

Albertsons Cos. is using ChatGPT Enterprise and the OpenAI API to help teams work faster and make grocery shopping easier for millions of customers....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with How Albertsons Companies is reimagining retail from the inside out.
View full change record & proof ➔
featureOct 1, 2026
96% Verified

The Den frees up 10-15 hours a week to grow with ChatGPT Work

As it opens a new location, the social club prepares grant applications in 2 hours instead of 3 days and liquor-license materials in 3 hours instead of 4 days....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with The Den frees up 10-15 hours a week to grow with ChatGPT Work.
View full change record & proof ➔
securitySep 30, 2026
96% Verified

Disrupting a coordinated model-distillation campaign

OpenAI has implemented new detection and mitigation protocols to identify and block automated model-distillation attempts. These measures specifically target unauthorized extraction of proprietary model reasoning patterns and weights.

Before: Standard rate-limiting and basic API usage monitoring were the primary defenses against automated scraping.
After: Active detection and blocking of coordinated model-distillation campaigns targeting proprietary reasoning outputs.
View full change record & proof ➔
featureSep 30, 2026
96% Verified

Helping small businesses put AI to work

OpenAI is partnering with America’s SBDC to expand hands-on AI training and local support for small businesses, alongside a new report on how small teams are using AI....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Helping small businesses put AI to work.
View full change record & proof ➔
featureSep 29, 2026
96% Verified

Introducing GPT-6.1 Sol

Meet GPT-6.1 Sol: near-Astra intelligence for coding, computer use, and professional work at one-fifth of Astra’s standard API input and output token prices....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Introducing GPT-6.1 Sol.
View full change record & proof ➔
product launchSep 29, 2026
96% Verified

DevDay 2026 Recap

OpenAI officially launched the GPT-6 Astra model alongside updates to the ChatGPT interface and Codex programming engine. The release includes a suite of new APIs and security tools designed for developer integration.

Before: The ecosystem was limited to GPT-4o and previous iterations of the Codex engine with standard API security protocols.
After: Availability of GPT-6 Astra, updated ChatGPT features, revised Codex engine, and new security-focused developer APIs.
View full change record & proof ➔
product launchSep 29, 2026
96% Verified

Introducing dots

OpenAI has launched 'dots', a new proactive assistant designed to manage complex, multi-step projects and routine tasks. This tool functions as an autonomous agent capable of maintaining workflow continuity across various user-defined objectives.

Before: Users relied on reactive, stateless chat interfaces requiring manual input for every task iteration.
After: Users have access to a proactive, persistent assistant capable of managing complex, multi-stage projects autonomously.
View full change record & proof ➔
securitySep 28, 2026
96% Verified

How we will do better for Australia

OpenAI is implementing new technical safeguards to prevent unauthorized interaction with Australian government web infrastructure. These measures include updated content filtering and monitoring protocols specifically designed to mitigate automated scraping or interference with public sector domains.

Before: Standard global web-crawling policies with generic robots.txt adherence.
After: Targeted security safeguards and monitoring protocols for Australian government web infrastructure.
View full change record & proof ➔
securitySep 28, 2026
96% Verified

Towards safety cases for frontier AI training

OpenAI has introduced a formal framework for safety cases specifically targeting frontier AI training processes. This framework mandates the integration of technical safeguards, operational protocols, and incident investigation procedures.

Before: Safety protocols were handled via internal, non-standardized research and ad-hoc testing methodologies.
After: Implementation of a structured safety case framework requiring documented technical safeguards, operational practices, and incident investigation protocols.
View full change record & proof ➔
featureSep 28, 2026
97% Verified

OpenAI Releases Structured JSON Output Mode Globally Across All API Tiers

OpenAI announced native schema-constrained JSON output across gpt-4o and mini models, guaranteeing 100% adherence to defined JSON Schemas without format drift.

Before: JSON mode required system prompt instructions and heuristic retry loops for schema validation.
After: Native response_format: { type: "json_schema", json_schema: {...}, strict: true } guaranteed output.
View full change record & proof ➔
product launchSep 28, 2026
96% Verified

The Lenfest Institute grows landmark program with expanded OpenAI support

OpenAI is providing $5 million in direct funding to the Lenfest AI Collaborative and Fellowship Program. Additionally, the company is allocating up to $5 million in software credits and engineering support for the initiative.

Before: The Lenfest AI Collaborative operated with limited funding and restricted access to OpenAI's engineering resources.
After: The program now has access to $5 million in funding and $5 million in software credits and dedicated engineering support from OpenAI.
View full change record & proof ➔
product launchSep 28, 2026
96% Verified

Are you a Codex Original?

OpenAI is soliciting user testimonials and project documentation for the Codex Originals program. No technical specifications, model updates, or API changes were announced in this communication.

Before: Codex Originals program existed as a marketing and community outreach initiative.
After: OpenAI is actively soliciting new submissions for the Codex Originals program.
View full change record & proof ➔
product launchSep 28, 2026
96% Verified

Basis completes a tax workbook 2x faster with GPT-6 Astra

OpenAI has released the GPT-6 Astra model, which demonstrates a 2x increase in processing speed for complex multi-tab tax workbooks compared to GPT-5.6 Sol. The new model also features improved user intent recognition for enterprise-grade applications.

Before: GPT-5.6 Sol model performance on complex, multi-tab data processing tasks.
After: GPT-6 Astra model with 2x faster processing speed and improved intent recognition.
View full change record & proof ➔
product launchSep 25, 2026
96% Verified

Proaction boosts sales 60% and saves 75+ hours with Codex

OpenAI has confirmed the existence of GPT-Live-1 and GPT-6 Astra within its current enterprise deployment stack. These models are being utilized alongside Codex to automate fleet management operations.

Before: GPT-6 Astra and GPT-Live-1 were not publicly acknowledged as operational models in the OpenAI ecosystem.
After: GPT-6 Astra and GPT-Live-1 are confirmed as active models used for enterprise fleet management and operational automation.
View full change record & proof ➔
featureSep 23, 2026
96% Verified

Two years of OpenAI Academy

Marking two years of OpenAI Academy and bringing AI skills to even more communities....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Two years of OpenAI Academy.
View full change record & proof ➔
featureSep 23, 2026
96% Verified

OpenAI extends cyber access to Ukraine for civilian defense

OpenAI is extending access to its Daybreak program to the Government of Ukraine to support the cyber defense of civilian infrastructure....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with OpenAI extends cyber access to Ukraine for civilian defense.
View full change record & proof ➔
featureSep 23, 2026
96% Verified

Sam Altman’s remarks at the United Nations Security Council

OpenAI CEO Sam Altman discusses AI safety, human control, and international cooperation in remarks to the United Nations Security Council....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Sam Altman’s remarks at the United Nations Security Council.
View full change record & proof ➔
product launchSep 23, 2026
96% Verified

Harvey turns legal context into stronger drafts with GPT-6 Astra

OpenAI has introduced the GPT-6 Astra model specifically integrated into the Harvey legal AI platform. This model enables the generation of structured, context-aware legal documentation.

Before: Legal drafting was performed using previous generation models (likely GPT-4 or GPT-4o) which lacked specialized structural awareness for legal documents.
After: Availability of GPT-6 Astra, a model specifically engineered for structured, context-aware legal drafting within the Harvey ecosystem.
View full change record & proof ➔
featureSep 23, 2026
96% Verified

Grab and OpenAI bring practical AI skills to Southeast Asia

OpenAI and Grab launch GO Forward with AI, a regional programme helping 30,000 partners build practical AI skills across Southeast Asia....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Grab and OpenAI bring practical AI skills to Southeast Asia.
View full change record & proof ➔
featureSep 22, 2026
96% Verified

Better prompt caching for GPT-6

OpenAI has introduced explicit breakpoints and new diagnostic tools for prompt caching within the GPT-6 model architecture. These features are designed to increase cache hit rates while providing granular controls to reduce latency and operational costs.

Before: GPT-6 prompt caching relied on implicit, automated heuristics with limited visibility into cache hit performance or manual control over cache insertion points.
After: GPT-6 now supports explicit breakpoints for cache management, integrated diagnostic tools for monitoring hit rates, and granular controls for latency and cost optimization.
View full change record & proof ➔
product launchSep 22, 2026
96% Verified

Introducing GPT-6 Sol and Luna

OpenAI has released two new models, GPT-6 Sol and GPT-6 Luna. These models are designed to provide distinct tiers of frontier intelligence balanced for specific capability and cost requirements.

Before: The GPT-6 architecture was not previously available for public or enterprise use.
After: GPT-6 Sol and GPT-6 Luna are now available as distinct models within the OpenAI ecosystem.
View full change record & proof ➔
product launchSep 22, 2026
96% Verified

Parallel cut research time and cost in half with GPT‑6 Astra

OpenAI has introduced the GPT-6 Astra model, which enables agents to perform labor-market data research and synthesis. This model demonstrates a 50% reduction in both operational time and computational costs compared to previous model iterations.

Before: Prior model iterations required double the time and double the computational cost to perform labor-market data research and synthesis.
After: GPT-6 Astra model provides a 50% reduction in research time and 50% reduction in operational costs for agentic data synthesis tasks.
View full change record & proof ➔
securitySep 22, 2026
96% Verified

Priorities and principles for effective third party assessments

OpenAI has established a formal framework for conducting independent third-party safety evaluations on frontier AI models. This initiative mandates structured protocols for external security auditing and safety verification of future model releases.

Before: Safety assessments were primarily conducted internally or through ad-hoc partnerships without standardized public principles.
After: A standardized framework for independent, third-party safety and security assessments of frontier models is now established.
View full change record & proof ➔
product launchSep 21, 2026
96% Verified

Advisory Group on Mathematics and Artificial Intelligence

OpenAI has established an independent Advisory Group to oversee the validation and dissemination of mathematical research findings. This group serves as a formal governance mechanism for reviewing emerging AI-driven mathematical results.

Before: Mathematical results were communicated directly by OpenAI without a dedicated, independent external advisory oversight body.
After: An independent Advisory Group on Mathematics and Artificial Intelligence is now integrated into the review and communication pipeline for mathematical AI results.
View full change record & proof ➔
product launchSep 21, 2026
96% Verified

Higgsfield AI ships new video features in a day with GPT-6 Astra

Higgsfield AI has integrated the GPT-6 Astra model into its platform to accelerate the development of video ad creation tools. This integration enables the rapid deployment of new creative features for small business users.

Before: Higgsfield AI relied on previous-generation models or standard development timelines for video feature deployment.
After: Higgsfield AI utilizes GPT-6 Astra to enable rapid, automated video ad creation and accelerated feature shipping.
View full change record & proof ➔
securitySep 21, 2026
96% Verified

Building standards for the next phase of AI

OpenAI has announced a strategic initiative to establish global evaluation and reporting standards for AI safety. This framework aims to formalize governance protocols across the industry rather than introducing specific model updates.

Before: AI safety evaluations and reporting protocols were primarily handled through internal, proprietary, and non-standardized methodologies.
After: A commitment to developing and adopting shared, industry-wide global standards for AI evaluation, reporting, and governance.
View full change record & proof ➔
product launchSep 21, 2026
96% Verified

Expanding OpenAI Academy with new learning paths

OpenAI has introduced structured learning paths within the OpenAI Academy platform. These paths are specifically segmented for employees, developers, leaders, educators, and students.

Before: OpenAI Academy lacked structured, role-based learning paths for specific professional and academic segments.
After: OpenAI Academy now provides dedicated learning paths for employees, developers, leaders, educators, and students to build practical AI skills.
View full change record & proof ➔
product launchSep 21, 2026
96% Verified

How V7 gives AI agents institutional memory

OpenAI has introduced V7, a system designed to integrate disparate company files into a unified context for AI agents. This release utilizes the GPT-5.6 model to enable agents to perform complex, source-linked tasks.

Before: AI agents lacked native, source-linked access to scattered internal company files, leading to hallucinations or lack of context.
After: V7 framework powered by GPT-5.6 enables agents to utilize company files for source-linked, complex work.
View full change record & proof ➔
featureSep 20, 2026
92% Verified

Hex Integrates GPT-6 Astra for Automated Interactive Data Visualization

Hex has integrated OpenAI's GPT-6 Astra model to enable data agents to automatically generate interactive visual reports from complex analysis. This feature allows users to convert raw data insights into shareable dashboards directly through natural language prompts.

Before: Hex data agents required manual configuration or standard LLM-based text output to represent analytical findings.
After: Hex data agents utilize GPT-6 Astra to automatically render interactive, shareable visual reports from analytical queries.
View full change record & proof ➔
product launchSep 18, 2026
96% Verified

Introducing the Australian Youth Safety Blueprint

OpenAI has released a six-pillar strategic framework specifically designed to govern AI interactions for Australian youth. This initiative establishes a structured roadmap for implementing safety guardrails and educational resources within the Australian market.

Before: General global safety guidelines applied to all users without specific regionalized youth-focused frameworks.
After: A formalized six-pillar safety roadmap tailored for the Australian demographic to govern AI interaction standards.
View full change record & proof ➔
product launchSep 17, 2026
96% Verified

How Cooley is accelerating IPO work with ChatGPT

Cooley has deployed a custom internal tool named 'GO Public' built on the ChatGPT Enterprise platform. This integration automates the identification of legal issues within IPO documentation workflows.

Before: IPO document review and issue identification were performed entirely through manual legal analysis.
After: IPO document review is augmented by 'GO Public,' an AI-driven tool built on ChatGPT Enterprise to surface legal issues automatically.
View full change record & proof ➔
product launchSep 17, 2026
96% Verified

Introducing Astra for Law

OpenAI has launched 'Astra for Law', a specialized enterprise platform integrating frontier AI models with firm-specific legal data workflows. The service introduces legal-grade security controls designed to maintain client confidentiality within AI-assisted legal processes.

Before: Legal firms relied on general-purpose enterprise LLMs or third-party wrappers that lacked native, deep integration with proprietary legal data sources and specialized compliance controls.
After: A dedicated platform, Astra for Law, provides native integration for legal data sources and specialized security controls for confidential client work.
View full change record & proof ➔
securitySep 16, 2026
96% Verified

Our framework for reporting model misalignment

OpenAI has introduced a standardized framework for the systematic tracking, investigation, and public disclosure of model misalignment incidents. The release includes six specific reports documenting previously observed unexpected or concerning model behaviors.

Before: Model misalignment incidents were handled through internal, non-public safety protocols without a standardized public disclosure framework.
After: A formal, public-facing framework for tracking and disclosing model misalignment, accompanied by an initial set of six documented behavioral reports.
View full change record & proof ➔
product launchSep 16, 2026
96% Verified

Helping older adults use AI in everyday life

OpenAI and AARP are launching a series of in-person, hands-on ChatGPT workshops for 1,000 older adults across 10 U.S. cities. The program focuses on providing practical training for utilizing ChatGPT interfaces to assist with daily tasks.

Before: No formal, localized, in-person educational infrastructure provided by OpenAI for the 65+ demographic.
After: A structured, in-person workshop curriculum for ChatGPT usage deployed across 10 U.S. cities for 1,000 participants.
View full change record & proof ➔
product launchSep 16, 2026
96% Verified

Reimagining advertising with AI

OpenAI has introduced Sponsored Agents and dedicated advertising tools for marketers. The platform now supports direct integrations with HubSpot and Shopify ecosystems.

Before: OpenAI models were primarily accessed as general-purpose APIs without native advertising-specific workflows or direct CRM/e-commerce platform integrations.
After: Availability of Sponsored Agents, specialized marketing toolsets, and native API-level integrations with HubSpot and Shopify.
View full change record & proof ➔
featureSep 16, 2026
96% Verified

How to connect AI usage to business value

OpenAI has introduced analytics capabilities for ChatGPT Work and Codex to track usage metrics and expenditure. These tools allow organizations to correlate AI adoption rates with specific business outcomes and identify internal training requirements.

Before: Enterprise users lacked native, granular visibility into specific team-level usage patterns, spend tracking, and direct correlation between AI interaction and business performance metrics.
After: Administrators now have access to dedicated analytics dashboards within ChatGPT Work and Codex to monitor usage, track spend, and map AI adoption to business outcomes.
View full change record & proof ➔
product launchSep 16, 2026
96% Verified

How workers are unlocking new ways of working

OpenAI published economic research detailing how workers integrate AI tools into recurring professional workflows. The report provides empirical data on task-based AI adoption rather than introducing new software features or model updates.

Before: Lack of empirical, industry-specific data on recurring AI-driven task integration in professional workflows.
After: Publication of economic research documenting specific patterns of AI usage and task-based integration by workers.
View full change record & proof ➔
product launchSep 14, 2026
96% Verified

How Fyxer built an AI executive assistant people trust

Fyxer has integrated OpenAI models with fine-tuning and persistent memory capabilities to automate email management. The system utilizes real-time user feedback loops to align generated content with individual user communication styles.

Before: Standard email drafting tools lacked persistent memory of user-specific communication styles and required manual input for tone adjustment.
After: Automated email drafting system utilizing fine-tuned OpenAI models, persistent memory, and iterative user feedback loops for voice alignment.
View full change record & proof ➔
product launchSep 14, 2026
96% Verified

Perplexity trusts GPT-6 Astra with end-to-end systems

Perplexity has integrated the GPT-6 Astra model to automate communication drafting, software modification, and production system monitoring. This deployment enables autonomous system management with reduced human oversight compared to previous model iterations.

Before: Perplexity required frequent human intervention and manual oversight for software changes and production monitoring using earlier model versions.
After: Perplexity utilizes GPT-6 Astra for autonomous end-to-end management of communications, software modifications, and production system monitoring.
View full change record & proof ➔
product launchSep 11, 2026
96% Verified

Cognition helps Devin test its own work with GPT‑6 Astra

Cognition has integrated the GPT-6 Astra model into the Devin autonomous software engineer platform. This integration enables Devin to perform automated software testing and verification of its own generated code.

Before: Devin relied on previous model iterations for code generation, requiring external or manual verification for testing.
After: Devin utilizes GPT-6 Astra to autonomously test software and verify code functionality.
View full change record & proof ➔
product launchSep 11, 2026
96% Verified

Rapidly scaling online storage to serve over 1 billion ChatGPT users

OpenAI has transitioned its internal Habitat storage system from a Python library into a globally distributed storage platform. This architecture now supports 1 billion ChatGPT users and handles a throughput of 22 million requests per second.

Before: Habitat functioned as a Python library with limited scalability and distributed capabilities.
After: Habitat is now a globally distributed storage platform capable of handling 22 million requests per second for 1 billion users.
View full change record & proof ➔
featureSep 10, 2026
96% Verified

How a researcher uses Codex and ChatGPT to search for new antimicrobial molecules

César de la Fuente’s lab is utilizing OpenAI's Codex and ChatGPT models to automate the identification of antimicrobial peptides within biological datasets. This workflow integrates large language models into the computational pipeline for drug discovery.

Before: Antimicrobial discovery relied on traditional bioinformatics pipelines and manual sequence analysis without LLM-assisted code generation or natural language interpretation.
After: Researchers can now leverage Codex for automated code generation to process genomic sequences and ChatGPT for interpreting complex biological data to identify antimicrobial candidates.
View full change record & proof ➔
featureSep 10, 2026
96% Verified

Now everyone can put data to work

OpenAI has introduced the Data agent within ChatGPT Work to enable direct integration of company data sources. This feature allows users to generate interactive dashboards and analytical insights using natural language queries.

Before: ChatGPT Work users were limited to manual file uploads or static data analysis without native, persistent connections to company data repositories or automated dashboard generation.
After: ChatGPT Work users can now connect company data sources to the Data agent to perform automated analysis and generate interactive dashboards via natural language.
View full change record & proof ➔
product launchSep 10, 2026
96% Verified

Introducing ChatGPT for Financial Services

OpenAI has launched a specialized version of ChatGPT integrated with proprietary financial data and the GPT-6 Astra model. This tool is designed to automate financial research, quantitative modeling, and the generation of client-facing documentation.

Before: Users relied on general-purpose GPT-4o models requiring manual data ingestion and external financial data API integration.
After: Access to a dedicated financial services platform powered by GPT-6 Astra with native financial data integration.
View full change record & proof ➔
pricingSep 10, 2026
96% Verified

Expanding AI access and cyber defense for federal, state, local, and tribal governments

OpenAI is providing eligible U.S. government entities with $0 license fees and a 50% discount on API usage costs. The initiative also includes the deployment of expanded cyber defense support resources for these public sector organizations.

Before: Government entities were subject to standard commercial licensing fees and full API usage pricing without specialized cyber defense support.
After: Eligible government entities receive $0 license fees, 50% reduced API usage costs, and dedicated cyber defense support.
View full change record & proof ➔
product launchSep 10, 2026
96% Verified

Introducing the Agents API

OpenAI has launched the Agents API, a managed service designed for building and deploying cloud-based agents. The service utilizes the Codex harness to provide orchestration, persistent long-running sessions, and integrated tool use capabilities.

Before: Developers were required to build custom orchestration, state management, and session persistence layers to support long-running agentic workflows.
After: Developers have access to a managed API service that natively handles orchestration, long-running sessions, and tool integration via the Codex harness.
View full change record & proof ➔
product launchSep 10, 2026
96% Verified

Build more natural voice experiences with GPT‑Live‑1 in the API

OpenAI has released the GPT-Live-1 model to the API, enabling full-duplex voice interaction capabilities. The update introduces native support for custom voice selection and direct telephony integration.

Before: API voice interactions were limited to sequential request-response cycles with higher latency and restricted voice customization.
After: GPT-Live-1 provides full-duplex voice streaming, custom voice selection, and native telephony support within the API.
View full change record & proof ➔
securitySep 9, 2026
96% Verified

Paul Christiano joins OpenAI Foundation Board

Paul Christiano has been appointed to the OpenAI Foundation Board and the Safety and Security Committee. This appointment integrates his expertise in AI alignment and safety standards into the organization's governance structure.

Before: The OpenAI Foundation Board and Safety and Security Committee operated without Paul Christiano's direct oversight or alignment-focused advisory input.
After: Paul Christiano serves as a board member and committee member, providing direct governance and oversight on AI alignment and safety standards.
View full change record & proof ➔
securitySep 9, 2026
96% Verified

The AI policy window is open. We need to act.

This announcement contains no technical product updates, model releases, or API changes. It serves as a strategic policy position paper regarding AI governance and safety standards.

Before: Absence of formalized, industry-wide shared safety standards for AI capabilities.
After: Absence of formalized, industry-wide shared safety standards for AI capabilities; the state remains unchanged.
View full change record & proof ➔
product launchSep 9, 2026
96% Verified

GPT-6 Astra: The next generation in intelligence for work

OpenAI has released GPT-6 Astra, a new model specifically optimized for business applications. The model introduces native computer use capabilities alongside advanced reasoning and improved writing and design judgment.

Before: Previous models required external tool-calling or API wrappers to interact with computer interfaces and lacked specialized enterprise-grade design judgment.
After: GPT-6 Astra is now available with native computer use capabilities and specialized reasoning for business-specific writing and design tasks.
View full change record & proof ➔
product launchSep 8, 2026
96% Verified

How GPT-5.6 Sol helps run quantum computing experiments

OpenAI has introduced GPT-5.6 Sol, a specialized model iteration designed for autonomous execution of quantum computing experiments. The model integrates with Codex to perform real-time qubit calibration and experimental data analysis.

Before: Quantum computing experiments required manual intervention for qubit calibration and iterative data analysis by human researchers.
After: GPT-5.6 Sol enables autonomous execution of quantum experiments, including automated qubit calibration and result analysis via Codex integration.
View full change record & proof ➔
pricingSep 8, 2026
96% Verified

The Work Now Within Reach

OpenAI has introduced a 50% price reduction for the GPT-4o API and increased the rate limits for the model. These changes lower the barrier to entry for high-volume production deployments of multimodal AI applications.

Before: GPT-4o API pricing was set at $5.00 per 1M input tokens and $15.00 per 1M output tokens.
After: GPT-4o API pricing is reduced to $2.50 per 1M input tokens and $7.50 per 1M output tokens, with increased rate limits.
View full change record & proof ➔
product launchSep 8, 2026
96% Verified

Introducing ChatGPT Images 2.5

OpenAI has released ChatGPT Images 2.5 to improve the fidelity of image generation based on user-provided sketches and reference photos. This update focuses on increasing the personalization and visual polish of outputs derived from external visual inputs.

Before: ChatGPT image generation capabilities relied on previous model iterations with lower fidelity for sketch-to-image and reference-based transformations.
After: ChatGPT Images 2.5 provides higher fidelity image generation specifically optimized for processing sketches and reference photos.
View full change record & proof ➔
product launchSep 8, 2026
96% Verified

On the Navier–Stokes Millennium Prize Problem

OpenAI has released an AI-generated solution to the Navier–Stokes Millennium Prize Problem. The release includes a comprehensive written analysis and a formal mathematical proof verified in the Lean theorem prover.

Before: AI models were primarily used for heuristic, non-rigorous mathematical problem solving without formal verification.
After: AI models are now capable of generating formal, machine-verifiable proofs for complex mathematical problems using the Lean theorem prover.
View full change record & proof ➔
product launchSep 8, 2026
96% Verified

Funding grants for new research into AI and teen development

OpenAI has launched a $5 million grant program dedicated to funding independent research on generative AI's impact on adolescent development. The initiative specifically targets studies concerning teen well-being and safety in the context of AI interaction.

Before: No formal, dedicated grant program existed specifically for independent research on teen-AI interaction dynamics.
After: A $5 million funding pool is now available for external researchers to conduct studies on generative AI's impact on teen development and safety.
View full change record & proof ➔
product launchSep 8, 2026
96% Verified

OpenAI expands initiatives to support journalism from classrooms to newsrooms

OpenAI is launching a series of educational programs and collaborative partnerships tailored for journalism students and professional newsrooms. These initiatives provide specialized training and access to OpenAI's existing model suite for media-related workflows.

Before: Journalism organizations and academic institutions lacked formal, structured support programs or industry-specific training modules from OpenAI.
After: Formalized training programs, collaborative partnerships, and dedicated support channels are now available for journalism students, educators, and news organizations.
View full change record & proof ➔
product launchSep 7, 2026
96% Verified

Supporting independent journalism in Ukraine

OpenAI has launched a collaborative AI program in partnership with AIRPPU and WAN-IFRA to provide technical resources to Ukrainian news organizations. This initiative provides these media entities with access to OpenAI's AI tools and training to support digital innovation and operational resilience.

Before: Ukrainian news organizations lacked a formal, structured partnership with OpenAI for AI-driven operational support and training.
After: Ukrainian news organizations have a formalized program providing access to OpenAI's AI tools, training, and technical resources for newsroom innovation.
View full change record & proof ➔
securitySep 6, 2026
96% Verified

An Alien Mind

OpenAI Chief Scientist Jakub Pachocki has formally acknowledged the emergence of increasingly capable AI systems that require advanced alignment protocols. The announcement signals a shift toward prioritizing robust safety frameworks and international regulatory coordination for future model architectures.

Before: Internal alignment research focused primarily on standard RLHF and basic safety guardrails.
After: Formalized commitment to advanced alignment protocols and international safety coordination for frontier-level AI systems.
View full change record & proof ➔
featureSep 6, 2026
96% Verified

Research acceleration: The view inside OpenAI

OpenAI has integrated autonomous coding agents into its internal research workflows to automate complex programming tasks. This deployment focuses on increasing experiment velocity and managing higher task complexity within the research environment.

Before: Research and coding tasks were primarily performed by human engineers using standard IDEs and manual prompting of LLMs.
After: Internal research workflows are now augmented by autonomous coding agents capable of executing complex, multi-step programming tasks to accelerate experiment velocity.
View full change record & proof ➔
featureSep 3, 2026
96% Verified

Daybreak for Frontline Defenders: $1B to protect essential services

OpenAI introduces Daybreak for Frontline Defenders. A $1 billion commitment expands access to frontier cyber AI, training, and support for essential services....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Daybreak for Frontline Defenders: $1B to protect essential services.
View full change record & proof ➔
featureSep 3, 2026
96% Verified

Legora reviewed 41 documents in minutes with GPT-6 Astra

Legora used GPT-6 Astra to review 41 documents in minutes, find all four planted errors, and improve performance by nearly 40% in this financial-review workflow....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Legora reviewed 41 documents in minutes with GPT-6 Astra.
View full change record & proof ➔
product launchSep 3, 2026
96% Verified

Playco cut manual fixes 50% prototyping games with GPT-6 Astra

Playco utilized the GPT-6 Astra model to generate three distinct game prototypes from a single grey box foundation. The implementation resulted in a 50% reduction in manual code fixes compared to the previous model iteration.

Before: Prototyping games from a grey box foundation required a higher volume of manual code fixes using previous model versions.
After: GPT-6 Astra enables the generation of themed game prototypes from a grey box foundation with a 50% reduction in manual fixes.
View full change record & proof ➔
featureSep 3, 2026
96% Verified

GPT-6 Astra: A new generation of intelligence

Introducing GPT-6 Astra, our most intelligent and aligned model yet, with state-of-the-art capabilities across computer use, coding, cybersecurity, and science....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with GPT-6 Astra: A new generation of intelligence.
View full change record & proof ➔
product launchSep 3, 2026
96% Verified

Safety overview: GPT-6 Astra

OpenAI has officially released GPT-6 Astra as its most capable broadly deployed model. This model is the first to achieve the 'Critical' cybersecurity capability rating under the company's Preparedness Framework.

Before: GPT-4o and previous iterations were the primary broadly deployed models, with no publicly confirmed 'Critical' cybersecurity rating under the Preparedness Framework.
After: GPT-6 Astra is now the flagship broadly deployed model with an official 'Critical' cybersecurity capability rating.
View full change record & proof ➔
featureSep 2, 2026
96% Verified

ATV Big Air Tour turned 3 days of work into 3 hours with ChatGPT

ATV Big Air Tour uses ChatGPT Work to speed up marketing, merchandising, and more. It even turned merchandise photos into an inventory website in 15 minutes....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with ATV Big Air Tour turned 3 days of work into 3 hours with ChatGPT.
View full change record & proof ➔

Complete OpenAI Change Log Index

DateChange TitleTypeImpactDetails
Oct 1, 2026The eternal complementproduct_launch1/10View ➔
Oct 1, 2026How Albertsons Companies is reimagining retail from the inside outfeature8/10View ➔
Oct 1, 2026The Den frees up 10-15 hours a week to grow with ChatGPT Workfeature8/10View ➔
Sep 30, 2026Disrupting a coordinated model-distillation campaignsecurity8/10View ➔
Sep 30, 2026Helping small businesses put AI to workfeature8/10View ➔
Sep 29, 2026Introducing GPT-6.1 Solfeature8/10View ➔
Sep 29, 2026DevDay 2026 Recapproduct_launch9/10View ➔
Sep 29, 2026Introducing dotsproduct_launch9/10View ➔
Sep 28, 2026How we will do better for Australiasecurity7/10View ➔
Sep 28, 2026Towards safety cases for frontier AI trainingsecurity8/10View ➔
Sep 28, 2026OpenAI Releases Structured JSON Output Mode Globally Across All API Tiersfeature9/10View ➔
Sep 28, 2026The Lenfest Institute grows landmark program with expanded OpenAI supportproduct_launch6/10View ➔
Sep 28, 2026Are you a Codex Original?product_launch1/10View ➔
Sep 28, 2026Basis completes a tax workbook 2x faster with GPT-6 Astraproduct_launch9/10View ➔
Sep 25, 2026Proaction boosts sales 60% and saves 75+ hours with Codexproduct_launch9/10View ➔
Sep 23, 2026Two years of OpenAI Academyfeature8/10View ➔
Sep 23, 2026OpenAI extends cyber access to Ukraine for civilian defensefeature8/10View ➔
Sep 23, 2026Sam Altman’s remarks at the United Nations Security Councilfeature8/10View ➔
Sep 23, 2026Harvey turns legal context into stronger drafts with GPT-6 Astraproduct_launch9/10View ➔
Sep 23, 2026Grab and OpenAI bring practical AI skills to Southeast Asiafeature8/10View ➔
Sep 22, 2026Better prompt caching for GPT-6feature9/10View ➔
Sep 22, 2026Introducing GPT-6 Sol and Lunaproduct_launch9/10View ➔
Sep 22, 2026Parallel cut research time and cost in half with GPT‑6 Astraproduct_launch9/10View ➔
Sep 22, 2026Priorities and principles for effective third party assessmentssecurity7/10View ➔
Sep 21, 2026Advisory Group on Mathematics and Artificial Intelligenceproduct_launch6/10View ➔
Sep 21, 2026Higgsfield AI ships new video features in a day with GPT-6 Astraproduct_launch9/10View ➔
Sep 21, 2026Building standards for the next phase of AIsecurity5/10View ➔
Sep 21, 2026Expanding OpenAI Academy with new learning pathsproduct_launch4/10View ➔
Sep 21, 2026How V7 gives AI agents institutional memoryproduct_launch9/10View ➔
Sep 20, 2026Hex Integrates GPT-6 Astra for Automated Interactive Data Visualizationfeature7/10View ➔
Sep 18, 2026Introducing the Australian Youth Safety Blueprintproduct_launch4/10View ➔
Sep 17, 2026How Cooley is accelerating IPO work with ChatGPTproduct_launch7/10View ➔
Sep 17, 2026Introducing Astra for Lawproduct_launch9/10View ➔
Sep 16, 2026Our framework for reporting model misalignmentsecurity8/10View ➔
Sep 16, 2026Helping older adults use AI in everyday lifeproduct_launch4/10View ➔
Sep 16, 2026Reimagining advertising with AIproduct_launch9/10View ➔
Sep 16, 2026How to connect AI usage to business valuefeature7/10View ➔
Sep 16, 2026How workers are unlocking new ways of workingproduct_launch1/10View ➔
Sep 14, 2026How Fyxer built an AI executive assistant people trustproduct_launch7/10View ➔
Sep 14, 2026Perplexity trusts GPT-6 Astra with end-to-end systemsproduct_launch9/10View ➔
Sep 11, 2026Cognition helps Devin test its own work with GPT‑6 Astraproduct_launch9/10View ➔
Sep 11, 2026Rapidly scaling online storage to serve over 1 billion ChatGPT usersproduct_launch9/10View ➔
Sep 10, 2026How a researcher uses Codex and ChatGPT to search for new antimicrobial moleculesfeature7/10View ➔
Sep 10, 2026Now everyone can put data to workfeature9/10View ➔
Sep 10, 2026Introducing ChatGPT for Financial Servicesproduct_launch9/10View ➔
Sep 10, 2026Expanding AI access and cyber defense for federal, state, local, and tribal governmentspricing8/10View ➔
Sep 10, 2026Introducing the Agents APIproduct_launch9/10View ➔
Sep 10, 2026Build more natural voice experiences with GPT‑Live‑1 in the APIproduct_launch9/10View ➔
Sep 9, 2026Paul Christiano joins OpenAI Foundation Boardsecurity8/10View ➔
Sep 9, 2026The AI policy window is open. We need to act.security1/10View ➔
Sep 9, 2026GPT-6 Astra: The next generation in intelligence for workproduct_launch9/10View ➔
Sep 8, 2026How GPT-5.6 Sol helps run quantum computing experimentsproduct_launch9/10View ➔
Sep 8, 2026The Work Now Within Reachpricing9/10View ➔
Sep 8, 2026Introducing ChatGPT Images 2.5product_launch7/10View ➔
Sep 8, 2026On the Navier–Stokes Millennium Prize Problemproduct_launch10/10View ➔
Sep 8, 2026Funding grants for new research into AI and teen developmentproduct_launch4/10View ➔
Sep 8, 2026OpenAI expands initiatives to support journalism from classrooms to newsroomsproduct_launch6/10View ➔
Sep 7, 2026Supporting independent journalism in Ukraineproduct_launch6/10View ➔
Sep 6, 2026An Alien Mindsecurity8/10View ➔
Sep 6, 2026Research acceleration: The view inside OpenAIfeature8/10View ➔
Sep 3, 2026Daybreak for Frontline Defenders: $1B to protect essential servicesfeature8/10View ➔
Sep 3, 2026Legora reviewed 41 documents in minutes with GPT-6 Astrafeature8/10View ➔
Sep 3, 2026Playco cut manual fixes 50% prototyping games with GPT-6 Astraproduct_launch9/10View ➔
Sep 3, 2026GPT-6 Astra: A new generation of intelligencefeature8/10View ➔
Sep 3, 2026Safety overview: GPT-6 Astraproduct_launch9/10View ➔
Sep 2, 2026ATV Big Air Tour turned 3 days of work into 3 hours with ChatGPTfeature8/10View ➔
product_launchOct 1, 2026
The eternal complement
Impact: 1/10View Record
featureOct 1, 2026
How Albertsons Companies is reimagining retail from the inside out
Impact: 8/10View Record
featureOct 1, 2026
The Den frees up 10-15 hours a week to grow with ChatGPT Work
Impact: 8/10View Record
securitySep 30, 2026
Disrupting a coordinated model-distillation campaign
Impact: 8/10View Record
featureSep 30, 2026
Helping small businesses put AI to work
Impact: 8/10View Record
featureSep 29, 2026
Introducing GPT-6.1 Sol
Impact: 8/10View Record
product_launchSep 29, 2026
DevDay 2026 Recap
Impact: 9/10View Record
product_launchSep 29, 2026
Introducing dots
Impact: 9/10View Record
securitySep 28, 2026
How we will do better for Australia
Impact: 7/10View Record
securitySep 28, 2026
Towards safety cases for frontier AI training
Impact: 8/10View Record
featureSep 28, 2026
OpenAI Releases Structured JSON Output Mode Globally Across All API Tiers
Impact: 9/10View Record
product_launchSep 28, 2026
The Lenfest Institute grows landmark program with expanded OpenAI support
Impact: 6/10View Record
product_launchSep 28, 2026
Are you a Codex Original?
Impact: 1/10View Record
product_launchSep 28, 2026
Basis completes a tax workbook 2x faster with GPT-6 Astra
Impact: 9/10View Record
product_launchSep 25, 2026
Proaction boosts sales 60% and saves 75+ hours with Codex
Impact: 9/10View Record
featureSep 23, 2026
Two years of OpenAI Academy
Impact: 8/10View Record
featureSep 23, 2026
OpenAI extends cyber access to Ukraine for civilian defense
Impact: 8/10View Record
featureSep 23, 2026
Sam Altman’s remarks at the United Nations Security Council
Impact: 8/10View Record
product_launchSep 23, 2026
Harvey turns legal context into stronger drafts with GPT-6 Astra
Impact: 9/10View Record
featureSep 23, 2026
Grab and OpenAI bring practical AI skills to Southeast Asia
Impact: 8/10View Record
featureSep 22, 2026
Better prompt caching for GPT-6
Impact: 9/10View Record
product_launchSep 22, 2026
Introducing GPT-6 Sol and Luna
Impact: 9/10View Record
product_launchSep 22, 2026
Parallel cut research time and cost in half with GPT‑6 Astra
Impact: 9/10View Record
securitySep 22, 2026
Priorities and principles for effective third party assessments
Impact: 7/10View Record
product_launchSep 21, 2026
Advisory Group on Mathematics and Artificial Intelligence
Impact: 6/10View Record
product_launchSep 21, 2026
Higgsfield AI ships new video features in a day with GPT-6 Astra
Impact: 9/10View Record
securitySep 21, 2026
Building standards for the next phase of AI
Impact: 5/10View Record
product_launchSep 21, 2026
Expanding OpenAI Academy with new learning paths
Impact: 4/10View Record
product_launchSep 21, 2026
How V7 gives AI agents institutional memory
Impact: 9/10View Record
featureSep 20, 2026
Hex Integrates GPT-6 Astra for Automated Interactive Data Visualization
Impact: 7/10View Record
product_launchSep 18, 2026
Introducing the Australian Youth Safety Blueprint
Impact: 4/10View Record
product_launchSep 17, 2026
How Cooley is accelerating IPO work with ChatGPT
Impact: 7/10View Record
product_launchSep 17, 2026
Introducing Astra for Law
Impact: 9/10View Record
securitySep 16, 2026
Our framework for reporting model misalignment
Impact: 8/10View Record
product_launchSep 16, 2026
Helping older adults use AI in everyday life
Impact: 4/10View Record
product_launchSep 16, 2026
Reimagining advertising with AI
Impact: 9/10View Record
featureSep 16, 2026
How to connect AI usage to business value
Impact: 7/10View Record
product_launchSep 16, 2026
How workers are unlocking new ways of working
Impact: 1/10View Record
product_launchSep 14, 2026
How Fyxer built an AI executive assistant people trust
Impact: 7/10View Record
product_launchSep 14, 2026
Perplexity trusts GPT-6 Astra with end-to-end systems
Impact: 9/10View Record
product_launchSep 11, 2026
Cognition helps Devin test its own work with GPT‑6 Astra
Impact: 9/10View Record
product_launchSep 11, 2026
Rapidly scaling online storage to serve over 1 billion ChatGPT users
Impact: 9/10View Record
featureSep 10, 2026
How a researcher uses Codex and ChatGPT to search for new antimicrobial molecules
Impact: 7/10View Record
featureSep 10, 2026
Now everyone can put data to work
Impact: 9/10View Record
product_launchSep 10, 2026
Introducing ChatGPT for Financial Services
Impact: 9/10View Record
pricingSep 10, 2026
Expanding AI access and cyber defense for federal, state, local, and tribal governments
Impact: 8/10View Record
product_launchSep 10, 2026
Introducing the Agents API
Impact: 9/10View Record
product_launchSep 10, 2026
Build more natural voice experiences with GPT‑Live‑1 in the API
Impact: 9/10View Record
securitySep 9, 2026
Paul Christiano joins OpenAI Foundation Board
Impact: 8/10View Record
securitySep 9, 2026
The AI policy window is open. We need to act.
Impact: 1/10View Record
product_launchSep 9, 2026
GPT-6 Astra: The next generation in intelligence for work
Impact: 9/10View Record
product_launchSep 8, 2026
How GPT-5.6 Sol helps run quantum computing experiments
Impact: 9/10View Record
pricingSep 8, 2026
The Work Now Within Reach
Impact: 9/10View Record
product_launchSep 8, 2026
Introducing ChatGPT Images 2.5
Impact: 7/10View Record
product_launchSep 8, 2026
On the Navier–Stokes Millennium Prize Problem
Impact: 10/10View Record
product_launchSep 8, 2026
Funding grants for new research into AI and teen development
Impact: 4/10View Record
product_launchSep 8, 2026
OpenAI expands initiatives to support journalism from classrooms to newsrooms
Impact: 6/10View Record
product_launchSep 7, 2026
Supporting independent journalism in Ukraine
Impact: 6/10View Record
securitySep 6, 2026
An Alien Mind
Impact: 8/10View Record
featureSep 6, 2026
Research acceleration: The view inside OpenAI
Impact: 8/10View Record
featureSep 3, 2026
Daybreak for Frontline Defenders: $1B to protect essential services
Impact: 8/10View Record
featureSep 3, 2026
Legora reviewed 41 documents in minutes with GPT-6 Astra
Impact: 8/10View Record
product_launchSep 3, 2026
Playco cut manual fixes 50% prototyping games with GPT-6 Astra
Impact: 9/10View Record
featureSep 3, 2026
GPT-6 Astra: A new generation of intelligence
Impact: 8/10View Record
product_launchSep 3, 2026
Safety overview: GPT-6 Astra
Impact: 9/10View Record
featureSep 2, 2026
ATV Big Air Tour turned 3 days of work into 3 hours with ChatGPT
Impact: 8/10View Record