AI 大厂动态

Bringing ChatGPT to GenAI.mil

OpenAI for Government announces the deployment of a custom ChatGPT on GenAI.mil, bringing secure, safety-forward AI to U.S. defense teams.

Transformers.js v4: Now Available on NPM!

Making AI work for everyone, everywhere: our approach to localization

OpenAI shares its approach to AI localization, showing how globally shared frontier models can be adapted to local languages, laws, and cultures without compromising safety.

Introducing SyGra Studio

GPT-5 lowers the cost of cell-free protein synthesis

An autonomous lab combining OpenAI’s GPT-5 with Ginkgo Bioworks’ cloud automation cut cell-free protein synthesis costs by 40% through closed-loop experimentation.

Introducing Trusted Access for Cyber

OpenAI introduces Trusted Access for Cyber, a trust-based framework that expands access to frontier cyber capabilities while strengthening safeguards against misuse.

How AI tools can redefine universal design to increase accessibility

Education Innovation

Introducing OpenAI Frontier

OpenAI Frontier is an enterprise platform for building, deploying, and managing AI agents with shared context, onboarding, permissions, and governance.

GPT-5.3-Codex System Card

GPT‑5.3-Codex is the most capable agentic coding model to date, combining the frontier coding performance of GPT‑5.2-Codex with the reasoning and professional knowledge capabilities of GPT‑5.2.

Introducing GPT-5.3-Codex

GPT-5.3-Codex is a Codex-native agent that pairs frontier coding performance with general reasoning to support long-horizon, real-world technical work.

Voxtral transcribes at the speed of sound.

​Sequential Attention: Making AI models leaner and faster without sacrificing accuracy

Algorithms & Theory

Unlocking the Codex harness: how we built the App Server

Learn how to embed the Codex agent using the Codex App Server, a bidirectional JSON-RPC API powering streaming progress, tool use, approvals, and diffs.

Community Evals: Because we're done trusting black-box leaderboards over the community

Collaborating on a nationwide randomized study of AI in real-world virtual care

Generative AI

H Company's new Holo2 model takes the lead in UI Localization

The Future of the Global Open-Source AI Ecosystem: From DeepSeek to AI+

Training Design for Text-to-Image Models: Lessons from Ablations

The Sora feed philosophy

Discover the Sora feed philosophy—built to spark creativity, foster connections, and keep experiences safe with personalized recommendations, parental controls, and strong guardrails.

Qwen3-Coder-Next：推动小型混合模型在智能体编程上的边界

--- 我们推出 Qwen3-Coder-Next，一款专为编程智能体与本地开发设计的开源权重语言模型。该模型基于 Qwen3-Next-80B-A3B-Base 构建，采用混合注意力与 MoE 的新架构；通过大规模可执行任务合成、环境交互与强化学习进行智能体训练，在显著降低推理成本的同时，获得了强大的编程与智能体能力。 Qwen3-Coder-Next 不