AI SDK 7.0.153 released
A patch release fixing structured output parsing in the Responses API when multiple assistant messages contain JSON.
What changed in 7.0.153
- Non-streaming Responses API now correctly handles structured output when multiple assistant messages include JSON data.
- Providers can supply separate text for structured output parsing, letting OpenAI and Azure models select the last final_answer while keeping all content, annotations, history, and token counts.
Summarised by AgentGid from Vercel's official release notes on GitHub, as reported there; read the original before relying on it. Price, status and release dates come from our daily data.
AI SDK at a glance
| What it is | Vercel's TypeScript toolkit for building AI applications and agents, with one API across model providers and UI helpers for streaming. |
|---|---|
| Latest version | 7.0.162, Nov 3, 2026. This page is about an earlier release. |
| Release pace | 71 stable releases in the last 30 days; 7.0.153 came 1 day after the previous one |
| Price | Free (OSS). AI SDK is open source and free to use; you pay only for the models and infrastructure it runs on. (checked Oct 5, 2026) |
| Downloads, last 7 days | 42.6M up 19.2% |
| Gid Score | 66 #3 in Agent frameworks and SDKs |
