new_releases
Feature
Apr 24, 2026
Changelog
The Changelog provides a detailed account of updates, features, and announcements related to the OpenAI API and its various models. It includes major releases such as GPT-5.5 and GPT Image 2, as well as updates to the Agents SDK and support for new tools and functionalities.
new_releases
Feature
Apr 23, 2026
Introducing GPT‑5.5
OpenAI has launched GPT-5.5, the most intelligent and intuitive model yet, which excels in various computational tasks such as coding, data analysis, and document creation. This new model enhances productivity without sacrificing speed, operating efficiently across multiple tasks while implementing robust safeguards to mitigate misuse.
new_releases
Feature
Apr 23, 2026
Automations
Codex enables users to automate recurring tasks through schedules and triggers, making it proactive in managing workflows. This functionality supports various applications such as preparing daily briefs, summarizing activities, and providing ongoing project updates.
new_releases
Feature
Apr 21, 2026
Introducing ChatGPT Images 2.0
ChatGPT Images 2.0 marks a new era in image generation, bringing enhanced precision and control to users. This update introduces a range of new features designed to improve the accuracy and creativity of generated images.
code
SDK Release
Apr 15, 2026
The next evolution of the Agents SDK
The updated Agents SDK introduces enhanced capabilities for developers, allowing them to create agents that can handle file inspections, command executions, and code writing within controlled sandbox environments. This enhanced SDK provides standardized infrastructure for easier development and improved usage of OpenAI models, facilitating long-running and complex task management.
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Model Release
Apr 15, 2026
Scaling Trusted Access for Cyber Defense
OpenAI expanded its Trusted Access for Cyber program with GPT-5.4-Cyber, giving vetted defenders a specialized model tuned for vulnerability discovery and remediation.
new_releases
Feature
Apr 08, 2026
The next phase of enterprise AI
Denise Dresser, Chief Revenue Officer at OpenAI, reflects on her first 90 days and the rapid adoption of AI in enterprise settings. With AI transforming workflows, companies are eager to explore how to leverage AI beyond individual tools, aiming for a unified operational layer that enhances productivity across the board.
api
API Update
Apr 07, 2026
Codex model availability update
On April 7, we're updating Codex model availability for users signing in with ChatGPT. Models such as `gpt-5.2-codex` and others will be removed from Codex for ChatGPT sign-in, while newer models like `gpt-5.4` will still be accessible.
new_releases
Feature
Apr 02, 2026
ChatGPT — Release Notes
This document provides detailed release notes and changelogs for the latest updates to ChatGPT. Highlights include the introduction of new features like ChatGPT in Apple CarPlay, a simplified sidebar, and various application updates tailored to enhance user experience.
new_releases
Feature
Apr 02, 2026
ChatGPT Business - Release Notes
This post provides a comprehensive changelog for the updates made to the ChatGPT Business plan, detailing new features, pricing changes, and app integrations. Key highlights include the introduction of new Codex seats, updates to various applications, and modifications to billing procedures.
new_releases
Feature
Apr 02, 2026
ChatGPT Enterprise & Edu - Release Notes
This post outlines significant updates and enhancements to ChatGPT Enterprise, including the introduction of Codex seats offering flexible pricing, updates to various application integrations, and various feature enhancements including project management and analytics. Additionally, the release notes cover updates to the model picker and various new integrations to enhance the user experience.
payments
Pricing
Apr 02, 2026
Codex now offers pay-as-you-go pricing for teams
OpenAI has introduced a flexible pay-as-you-go pricing model for Codex, aimed at enhancing accessibility for teams. This new pricing structure allows users to tailor their usage according to their budget and project needs.
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Acquisition
Apr 02, 2026
OpenAI acquires TBPN
OpenAI announces the acquisition of TBPN, marking a significant expansion of its capabilities and resources. This move is expected to enhance the company's position in the AI landscape.
new_releases
Feature
Mar 31, 2026
OpenAI raises $122 billion to accelerate the next phase of AI
OpenAI has successfully closed its latest funding round, securing $122 billion in committed capital at a valuation of $852 billion. This funding will enable the company to continue enhancing its AI infrastructure and capabilities, driving productivity, scientific discovery, and expanding opportunities for businesses globally.
handshake
Partnership
Mar 29, 2026
Helping disaster response teams turn AI into action across Asia
This blog post discusses the collaboration between OpenAI and various disaster response teams in Asia to leverage artificial intelligence for disaster management. The initiative aims to improve the effectiveness of responses to natural disasters through advanced AI solutions.