OpenAI
VerifiedAI research and deployment company behind ChatGPT, GPT-4, and APIs.
OpenAI Pricing History
Historical price tier adjustments and billing model changes.
OpenAI Chronological Timeline
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.
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....
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....
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.
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....
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....
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.
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.
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.
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.
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.
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.
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.
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.
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.
Two years of OpenAI Academy
Marking two years of OpenAI Academy and bringing AI skills to even more communities....
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....
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....
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.
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....
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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....
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....
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.
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....
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.
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....
Complete OpenAI Change Log Index
| Date | Change Title | Type | Impact | Details |
|---|---|---|---|---|
| Oct 1, 2026 | The eternal complement | product_launch | 1/10 | View ➔ |
| Oct 1, 2026 | How Albertsons Companies is reimagining retail from the inside out | feature | 8/10 | View ➔ |
| Oct 1, 2026 | The Den frees up 10-15 hours a week to grow with ChatGPT Work | feature | 8/10 | View ➔ |
| Sep 30, 2026 | Disrupting a coordinated model-distillation campaign | security | 8/10 | View ➔ |
| Sep 30, 2026 | Helping small businesses put AI to work | feature | 8/10 | View ➔ |
| Sep 29, 2026 | Introducing GPT-6.1 Sol | feature | 8/10 | View ➔ |
| Sep 29, 2026 | DevDay 2026 Recap | product_launch | 9/10 | View ➔ |
| Sep 29, 2026 | Introducing dots | product_launch | 9/10 | View ➔ |
| Sep 28, 2026 | How we will do better for Australia | security | 7/10 | View ➔ |
| Sep 28, 2026 | Towards safety cases for frontier AI training | security | 8/10 | View ➔ |
| Sep 28, 2026 | OpenAI Releases Structured JSON Output Mode Globally Across All API Tiers | feature | 9/10 | View ➔ |
| Sep 28, 2026 | The Lenfest Institute grows landmark program with expanded OpenAI support | product_launch | 6/10 | View ➔ |
| Sep 28, 2026 | Are you a Codex Original? | product_launch | 1/10 | View ➔ |
| Sep 28, 2026 | Basis completes a tax workbook 2x faster with GPT-6 Astra | product_launch | 9/10 | View ➔ |
| Sep 25, 2026 | Proaction boosts sales 60% and saves 75+ hours with Codex | product_launch | 9/10 | View ➔ |
| Sep 23, 2026 | Two years of OpenAI Academy | feature | 8/10 | View ➔ |
| Sep 23, 2026 | OpenAI extends cyber access to Ukraine for civilian defense | feature | 8/10 | View ➔ |
| Sep 23, 2026 | Sam Altman’s remarks at the United Nations Security Council | feature | 8/10 | View ➔ |
| Sep 23, 2026 | Harvey turns legal context into stronger drafts with GPT-6 Astra | product_launch | 9/10 | View ➔ |
| Sep 23, 2026 | Grab and OpenAI bring practical AI skills to Southeast Asia | feature | 8/10 | View ➔ |
| Sep 22, 2026 | Better prompt caching for GPT-6 | feature | 9/10 | View ➔ |
| Sep 22, 2026 | Introducing GPT-6 Sol and Luna | product_launch | 9/10 | View ➔ |
| Sep 22, 2026 | Parallel cut research time and cost in half with GPT‑6 Astra | product_launch | 9/10 | View ➔ |
| Sep 22, 2026 | Priorities and principles for effective third party assessments | security | 7/10 | View ➔ |
| Sep 21, 2026 | Advisory Group on Mathematics and Artificial Intelligence | product_launch | 6/10 | View ➔ |
| Sep 21, 2026 | Higgsfield AI ships new video features in a day with GPT-6 Astra | product_launch | 9/10 | View ➔ |
| Sep 21, 2026 | Building standards for the next phase of AI | security | 5/10 | View ➔ |
| Sep 21, 2026 | Expanding OpenAI Academy with new learning paths | product_launch | 4/10 | View ➔ |
| Sep 21, 2026 | How V7 gives AI agents institutional memory | product_launch | 9/10 | View ➔ |
| Sep 20, 2026 | Hex Integrates GPT-6 Astra for Automated Interactive Data Visualization | feature | 7/10 | View ➔ |
| Sep 18, 2026 | Introducing the Australian Youth Safety Blueprint | product_launch | 4/10 | View ➔ |
| Sep 17, 2026 | How Cooley is accelerating IPO work with ChatGPT | product_launch | 7/10 | View ➔ |
| Sep 17, 2026 | Introducing Astra for Law | product_launch | 9/10 | View ➔ |
| Sep 16, 2026 | Our framework for reporting model misalignment | security | 8/10 | View ➔ |
| Sep 16, 2026 | Helping older adults use AI in everyday life | product_launch | 4/10 | View ➔ |
| Sep 16, 2026 | Reimagining advertising with AI | product_launch | 9/10 | View ➔ |
| Sep 16, 2026 | How to connect AI usage to business value | feature | 7/10 | View ➔ |
| Sep 16, 2026 | How workers are unlocking new ways of working | product_launch | 1/10 | View ➔ |
| Sep 14, 2026 | How Fyxer built an AI executive assistant people trust | product_launch | 7/10 | View ➔ |
| Sep 14, 2026 | Perplexity trusts GPT-6 Astra with end-to-end systems | product_launch | 9/10 | View ➔ |
| Sep 11, 2026 | Cognition helps Devin test its own work with GPT‑6 Astra | product_launch | 9/10 | View ➔ |
| Sep 11, 2026 | Rapidly scaling online storage to serve over 1 billion ChatGPT users | product_launch | 9/10 | View ➔ |
| Sep 10, 2026 | How a researcher uses Codex and ChatGPT to search for new antimicrobial molecules | feature | 7/10 | View ➔ |
| Sep 10, 2026 | Now everyone can put data to work | feature | 9/10 | View ➔ |
| Sep 10, 2026 | Introducing ChatGPT for Financial Services | product_launch | 9/10 | View ➔ |
| Sep 10, 2026 | Expanding AI access and cyber defense for federal, state, local, and tribal governments | pricing | 8/10 | View ➔ |
| Sep 10, 2026 | Introducing the Agents API | product_launch | 9/10 | View ➔ |
| Sep 10, 2026 | Build more natural voice experiences with GPT‑Live‑1 in the API | product_launch | 9/10 | View ➔ |
| Sep 9, 2026 | Paul Christiano joins OpenAI Foundation Board | security | 8/10 | View ➔ |
| Sep 9, 2026 | The AI policy window is open. We need to act. | security | 1/10 | View ➔ |
| Sep 9, 2026 | GPT-6 Astra: The next generation in intelligence for work | product_launch | 9/10 | View ➔ |
| Sep 8, 2026 | How GPT-5.6 Sol helps run quantum computing experiments | product_launch | 9/10 | View ➔ |
| Sep 8, 2026 | The Work Now Within Reach | pricing | 9/10 | View ➔ |
| Sep 8, 2026 | Introducing ChatGPT Images 2.5 | product_launch | 7/10 | View ➔ |
| Sep 8, 2026 | On the Navier–Stokes Millennium Prize Problem | product_launch | 10/10 | View ➔ |
| Sep 8, 2026 | Funding grants for new research into AI and teen development | product_launch | 4/10 | View ➔ |
| Sep 8, 2026 | OpenAI expands initiatives to support journalism from classrooms to newsrooms | product_launch | 6/10 | View ➔ |
| Sep 7, 2026 | Supporting independent journalism in Ukraine | product_launch | 6/10 | View ➔ |
| Sep 6, 2026 | An Alien Mind | security | 8/10 | View ➔ |
| Sep 6, 2026 | Research acceleration: The view inside OpenAI | feature | 8/10 | View ➔ |
| Sep 3, 2026 | Daybreak for Frontline Defenders: $1B to protect essential services | feature | 8/10 | View ➔ |
| Sep 3, 2026 | Legora reviewed 41 documents in minutes with GPT-6 Astra | feature | 8/10 | View ➔ |
| Sep 3, 2026 | Playco cut manual fixes 50% prototyping games with GPT-6 Astra | product_launch | 9/10 | View ➔ |
| Sep 3, 2026 | GPT-6 Astra: A new generation of intelligence | feature | 8/10 | View ➔ |
| Sep 3, 2026 | Safety overview: GPT-6 Astra | product_launch | 9/10 | View ➔ |
| Sep 2, 2026 | ATV Big Air Tour turned 3 days of work into 3 hours with ChatGPT | feature | 8/10 | View ➔ |