继本月初小范围测试后，OpenAI 旗下的编程大模型 GPT-5.3-Codex 现已正式面向全球开发者全线开放。现在，所有用户均可通过 OpenAI API 官方平台或 OpenRouter 等第三方平台直接调用这款目前最强的智能体式编程工具。

OpenAI正式发布完全开放的GPT-5.3-Codex，这是一款具备深度集成推理能力的最强编程智能体。 AIbase基地于2026年2月25日发布在AI News上，预计阅读时间4分钟。继本月初的小范围测试后，OpenAI的编程大模型GPT-5.3-Codex现已在全球范围内正式向开发者开放。 现在，所有用户都可以通过OpenAI官方API平台或OpenRouter等第三方平台直接调用这款最强大 ...

Claude Opus 4.6还在高难度Agent 搜索（DeepSearchQA / BrowseComp）上单 Agent比GPT-5.2 Pro多6个点，在多学科推理（Humanity's Last Exam / ARC AGI 2）上，同样是工具配置拉满的状态下，比GPT5.2Pro多了3个点。

OpenAI 再次引发行业关注，其发布的 GPT-5.3-Codex-Spark 模型，以惊人的速度颠覆了人们对代码生成的认知。这款专为实时编程设计的模型，将编程体验提升到了一个全新的高度，标志着 AI 在代码生成领域迈出了关键一步。

OpenAI today introduced a new artificial intelligence model, GPT-5-Codex, that it says can complete hours-long programming tasks without user assistance. The algorithm is an improved version of GPT-5 ...

Error logs and GitHub pull requests hint at GPT-5.4 quietly rolling out in Codex, signaling faster iteration cycles and continuous AI model deployment.

OSWorld-Verified于2025年7月28日发布，是一次全面重构，修复了原版中300+已识别问题，包括失效 URL、反爬 CAPTCHA、不稳定 HTML 结构、含糊指令，以及过严/过松的评测脚本。

OpenAI launches a Mac-only Codex app as an agent command center. Sandbox controls limit folder writes and network access for safer use. Switching between IDE, terminal, and app keeps context across ...

With the popularity of AI coding tools rising among some software developers, their adoption has begun to touch every aspect of the process, including human developers using the tools to improve ...

OpenAI announced Monday that it’s releasing a new version of GPT-5 to its AI coding agent, Codex. The company says its new model, called GPT-5-Codex, spends its “thinking” time more dynamically than ...

OpenAI Group PBC today released a lightweight version of its popular agentic coding tool GPT-5.3-Codex, which is designed for more rapid inference, the process by which artificial intelligence models ...

OpenAI launched a standalone app for its AI coding assistant, Codex, which is available on Apple computers. The app aims to make it easy for software developers to manage multiple AI agents at once, ...