OpenAI AI Coding Filter
Introducing GPT-5.2-Codex
GPT-5.2-Codex is OpenAI’s most advanced coding model, offering long-horizon reasoning, large-scale code transformations, and enhanced cybersecurity capabilities.
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Code Assistants
Coding assistants and copilots from major AI and developer platforms.
OpenAI AI Coding Filter
Addendum to GPT-5.2 System Card: GPT-5.2-Codex
GPT‑5.2‑Codex is our most advanced agentic coding model yet for complex, real-world software engineering. A version of GPT‑5.2 optimized for agentic coding in Codex, it includes further improvements on long-horizon work through context compaction, stronger...
OpenAI AI Coding Filter
How we used Codex to build Sora for Android in 28 days
OpenAI shipped Sora for Android in 28 days using Codex. AI-assisted planning, translation, and parallel coding workflows helped a nimble team deliver rapid, reliable development.
OpenAI AI Coding Filter
How Scout24 is building the next generation of real-estate search with AI
Scout24 has created a GPT-5 powered conversational assistant that reimagines real-estate search, guiding users with clarifying questions, summaries, and tailored listing recommendations.
OpenAI AI Coding Filter
GPT-5.1-Codex-Max System Card
This system card outlines the comprehensive safety measures implemented for GPT‑5.1-CodexMax. It details both model-level mitigations, such as specialized safety training for harmful tasks and prompt injections, and product-level mitigations like agent...
OpenAI AI Coding Filter
Building more with GPT-5.1-Codex-Max
Introducing GPT-5.1-Codex-Max, a faster, more intelligent agentic coding model for Codex. The model is designed for long-running, project-scale work with enhanced reasoning and token efficiency.
OpenAI AI Coding Filter
Consensus uses GPT-5 and the Responses API to complete weeks of research in minutes
Consensus uses GPT-5 and OpenAI’s Responses API to power a multi-agent research assistant that reads, analyzes, and synthesizes evidence in minutes—helping over 8 million researchers accelerate scientific discovery.
OpenAI AI Coding Filter
Codex is now generally available
OpenAI Codex is now generally available with powerful new features for developers: a Slack integration, Codex SDK, and admin tools like usage dashboards and workspace management—making Codex easier to use and manage at scale.
OpenAI AI Coding Filter
Empowering teams to unlock insights faster at OpenAI
OpenAI’s research assistant helps teams analyze millions of support tickets, surface insights faster, and scale curiosity across the company.
OpenAI AI Coding Filter
Introducing upgrades to Codex
Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.
OpenAI AI Coding Filter
Addendum to GPT-5 system card: GPT-5-Codex
This addendum to the GPT-5 system card shares a new model: GPT-5-Codex, a version of GPT-5 further optimized for agentic coding in Codex. GPT-5-Codex adjusts its thinking effort more dynamically based on task complexity, responding quickly to simple...
OpenAI AI Coding Filter
Introducing Codex
A cloud-based software engineering agent that can work on many tasks in parallel, powered by codex-1. Available to ChatGPT Pro, Business, and Enterprise users today, and Plus users soon.