6 this week·9 this month·27 all-time
OpenAI SDK and API surface changes
OpenAI released GPT-5.4 mini and GPT-5.4 nano, their most capable small models optimized for coding, multimodal understanding, and subagents, featuring a 400k context window and over 2x speed compared to GPT-5 mini…
OpenAI launched GPT-5.3-Codex with a Super Bowl ad emphasizing "You can just build things" as a product strategy, focusing on builder tooling over chat interfaces. The model is rolling out across Cursor, VS Code, and…
Introducing GPT-5 in our API platform—offering high reasoning performance, new controls for devs, and best-in-class results on real coding tasks.
OpenAI doubled GPT-5.5's list price compared to GPT-5.4, claiming shorter responses would offset the increase. An OpenRouter analysis of real usage data tells a different story: actual costs rose 49 to 92 percent…
OpenAI is shipping three new voice models—GPT-Realtime-2, GPT-Realtime-Translate, and GPT-Realtime-Whisper—that can reason in real time, translate across 70+ languages, and transcribe live speech. GPT-Realtime-2 brings…
Explore new realtime voice models in the OpenAI API that can reason, translate, and transcribe speech, enabling more natural and intelligent voice experiences.
6.20.0 (2026-02-10) Full Changelog: v6.19.0...v6.20.0 Features api: skills and hosted shell (e4bdd62)
You can now access OpenAI's latest GPT-5.2 models with Vercel's and no other provider accounts required.AI Gateway These models perform better than the GPT-5.1 model series, with noted improvements in professional…
Nimbus builds production AI systems — internal tools, customer agents, retrieval pipelines — combining humans and AI end-to-end. From scoped pilot to production in 4–8 weeks.
OpenAI continues deploying GPT-5 everywhere
2.30.0 (2026-03-25) Full Changelog: v2.29.0...v2.30.0 Features api: add keys field to Click/DoubleClick/Drag/Move/Scroll computer actions (ee1bbed) Bug Fixes api: align SDK response types with expanded item schemas…
6.30.0 (2026-03-16) Full Changelog: v6.29.0...v6.30.0 Features api: add /v1/videos endpoint option to batches (271d879) api: add defer_loading field to NamespaceTool (7cc8f0a) Bug Fixes api: oidc publishing for npm…
2.25.0 (2026-03-05) Full Changelog: v2.24.0...v2.25.0 Features api: gpt-5.4, tool search tool, and new computer tool (6b2043f) api: remove prompt_cache_key param from responses, phase field from message types (44fb382)…
2.23.0 (2026-02-24) Full Changelog: v2.22.0...v2.23.0 Features api: add gpt-realtime-1.5 and gpt-audio-1.5 model options to realtime calls (3300b61) Chores internal: make `test_proxy_environment_variables` more…
2.22.0 (2026-02-23) Full Changelog: v2.21.0...v2.22.0 Features api: websockets for responses api (c01f6fb) Chores internal: add request options to SSE classes (cdb4315) update mock server docs (91f4da8) Documentation…
6.23.0 (2026-02-23) Full Changelog: v6.22.0...v6.23.0 Features api: websockets for responses api (c6b96b8) Bug Fixes docs/contributing: correct pnpm link command (8a198a5) internal: skip tests that depend on mock…
2.21.0 (2026-02-13) Full Changelog: v2.20.0...v2.21.0 Features api: container network_policy and skills (d19de2e) Bug Fixes structured outputs: resolve memory leak in parse methods (#2860) (6dcbe21) webhooks: preserve…
2.20.0 (2026-02-10) Full Changelog: v2.19.0...v2.20.0 Features api: support for images in batch api (28edb6e)
6.21.0 (2026-02-10) Full Changelog: v6.20.0...v6.21.0 Features api: support for images in batch api (017ba1c)