NewYour coding agent can read the release notes before it upgrades.Set up the MCP server →
npm · #2521 most downloaded on npm
Last release today
05 Oct 2026
Ships on a steady schedule
a new release about every 8 days
Some releases are documented
notes for 31 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
1 years old
761 releases · first in 2025
One column per month.
546cefe: feat(provider/google): add gemini-3.5-flash
gemini-3.5-flash7fc6bd6: Raise minimum supported Node.js version to 22. Supported versions: 22, 24, and 26.
1d6fb7f: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-canary.41
67c4011: fix(gateway): encode inline v4 file part bytes as { type: 'data' } instead of a data: URL
@ai-sdk/provider-utils@5.0.0-canary.40
@ai-sdk/provider-utils@5.0.0-canary.39
38ca8dc: fix(gateway): enable retry support for gateway errors
@ai-sdk/provider-utils@5.0.0-canary.38
5f380c0: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-canary.37
@ai-sdk/provider-utils@5.0.0-canary.36
@ai-sdk/provider-utils@5.0.0-canary.35
@ai-sdk/provider-utils@5.0.0-canary.34
@ai-sdk/provider-utils@5.0.0-canary.33
@ai-sdk/provider-utils@5.0.0-canary.32
8e53eb7: chore(provider/gateway): update gateway model settings files
0c4c275: trigger initial canary release
77cc1af: chore(provider/gateway): update gateway model settings files
eb024b6: chore(provider/gateway): update gateway model settings files
a403276: chore(provider/gateway): update gateway model settings files
generateAudio call option8e990ff: feat (provider/gateway): add Exa search tool support
987d9e4: chore(provider/gateway): update gateway model settings files
15eb253: feat(gateway): mint short-lived client secrets for experimental realtime
15eb253: feat(gateway): mint short-lived client secrets for experimental realtime
gateway.experimental_realtime.getToken() now mints a single-use, short-lived
client secret (vcst_) via the Gateway's POST /v1/realtime/client-secrets
endpoint instead of returning the long-lived Gateway credential. The customer's
server calls getToken() and hands the returned token to the browser, which
opens the realtime WebSocket with it through the existing
ai-gateway-auth.<token> subprotocol — the API key / OIDC token never reaches
the client. expiresAfterSeconds is forwarded to the mint endpoint and the
returned expiresAt is surfaced on the result.
The server-environment guard moves from realtime model construction to minting: the browser can now build the realtime event codec it needs to drive the transport, while minting (which requires the Gateway credential) stays server-side.
b8396f0: trigger initial beta release
e7e8f42: chore(provider/gateway): update gateway model settings files
For all externally exported symbols that were renamed, the old names continue to work via deprecated aliases.
04e9009: chore: make provider implementations code patterns more consistent, including renaming certain exported symbols
For all externally exported symbols that were renamed, the old names continue to work via deprecated aliases.
9bd6512: feat(provider): change file part data property to be tagged with a type and remove the image part type
9f0e36c: trigger release for all packages after provenance setup
baa5f20: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-beta.26
@ai-sdk/provider-utils@5.0.0-beta.25
@ai-sdk/provider-utils@5.0.0-beta.24
@ai-sdk/provider-utils@5.0.0-beta.23
03dc15c: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-beta.22
@ai-sdk/provider-utils@5.0.0-beta.21
5df9b6f: feat (provider/gateway): make model list resilient to unknown model types
0457e45: chore(provider/gateway): update gateway model settings files
ba2e254: fix (provider/gateway): add 'reranking' to modelType validation schema and type so getAvailableModels() accepts reranking models from the gat
cdcdec2: chore(provider/gateway): update gateway model settings files
b3976a2: Add workflow serialization support to all provider models.
b3976a2: Add workflow serialization support to all provider models.
@ai-sdk/provider-utils: New serializeModel() helper that extracts only serializable properties from a model instance, filtering out functions and objects containing functions. Third-party provider authors can use this to add workflow support to their own models.
All providers: headers is now optional in provider config types. This is non-breaking — existing code that passes headers continues to work. Custom provider implementations that construct model configs manually can now omit headers, which is useful when models are deserialized from a workflow step boundary where auth is provided separately.
All provider model classes now include WORKFLOW_SERIALIZE and WORKFLOW_DESERIALIZE static methods, enabling them to cross workflow step boundaries without serialization errors.
Updated dependencies [b3976a2]
Updated dependencies [ff5eba1]
ef992f8: Remove CommonJS exports from all packages. All packages are now ESM-only ("type": "module"). Consumers using require() must switch to ESM imp
"type": "module"). Consumers using require() must switch to ESM import syntax.bdbd322: fix (packages/gateway): clarify sort docs
90e2d8a: chore: fix unused vars not being flagged by our lint tooling
6b0a40d: feat (provider/gateway): add sort options
@ai-sdk/provider-utils@5.0.0-beta.17
7943a4b: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-beta.16
@ai-sdk/provider-utils@5.0.0-beta.15
1464561: chore(provider/gateway): update gateway model settings files
939171f: feat (provider/gateway): add reranking model support with rerankingModel() and reranking() methods
rerankingModel() and reranking() methods0694029: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-beta.14
fb0c233: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-beta.12
71b0e7d: feat (provider/gateway): add hipaaCompliant gateway provider option
@ai-sdk/provider-utils@5.0.0-beta.11
11746ca: chore(provider/gateway): update gateway model settings files
@ai-sdk/provider-utils@5.0.0-beta.10
Your coding agent can read these notes before it upgrades. Set up the MCP server →