OpenAI Launches Agents API, Official Docs Now Live on Developer Portal
aquir · hn · 2026-09-11
OpenAI has published official documentation for its Agents API on the developer portal, providing a first-party interface for building AI agents. The HN thread links to the overview guide at developers.openai.com. It marks OpenAI formally productizing agent development into its API stack, with pricing and tooling details worth watching.
More from coding & agent
- Astra builds a surprisingly polished Catan game in three.js, reusing past UI and 3D assets — FinanceYF5 · 2026-09-11
- Open-Source Tool Highlights the Exact PDF Paragraphs Behind AI Answers — Flat-Phone-1596 · 2026-09-11
- OpenAI Codex may issue another usage reset this weekend, says Codex lead resets happen — umesh_ai · 2026-09-11
- Dev swaps gemini-3.8 for gemini-3.5-flash-lite in his MCP harness at a fraction of cost — julianharris · 2026-09-11
- ComfyUI Style Explorer Adds LoRA Preview Catalog and Sharing — neonsparksuk · 2026-09-11
- User burns $200 of Codex credits in one agent turn — 4,700 of 5,000 credits, task unfinished — RileyRalmuto · 2026-09-11