What you will learn in this article OpenAI will discontinue API access to older models including gpt-3.5-turbo, gpt-4, gpt-4-turbo, gpt-4.1-nano, o1, o3-mini, and o4-mini on October 23, 2026. The ...

OpenAI significantly enhanced its AI agent development platform, the 'Agents API'.Of particular note this time is the support ...

OpenAI's API now lists aurora-red-alpha, aurora-green-alpha and aurora-blue-alpha models with no documentation or official ...

Does every AI task really need a genius? OpenAI and emerging competitors are betting that faster, cheaper decision models can ...

OpenAI made massive DevDay 2026 announcements spanning high-end subscription tiers, third-party token sharing, Agents API with Computer Use support and more.

OpenAI has revealed the company's text watermarking system that is coming to ChatGPT, Codex, and its API.

OpenAI’s Decisions API enters public beta, returning typed answers about 10x faster at $0.10 per 1M input tokens.

OpenAI will add an invisible watermark to ChatGPT and Codex text in the EU. Its tests show editing can weaken it.

OpenAI textGrain watermark adds a hidden signal to ChatGPT text, but 25% synonym edits cut detection to 17% in its test.

OpenAI today announced how it will comply with the EU AI Act, which requires providers of generative AI systems to mark ...