Skip to content
AnyRouter

SDK Changelog

Release history for the AnyRouter TypeScript SDK (@anyr/sdk) and the Vercel AI SDK provider (@anyr/ai-sdk-provider).

Release notes for the AnyRouter TypeScript SDK packages.

@anyr/sdk

Official TypeScript SDK for the AnyRouter API.

Unreleased

🐛 Bug Fixes

  • docs: error-handling table now lists every mapped status — added BadRequestError (400) and UnprocessableEntityError (422), and documents that AnyRouterError is the catch-all base class

🏗️ Internal

  • declare "sideEffects": false so downstream bundlers can tree-shake unused resources — the SDK has no top-level side effects

1.0.2 (2026-09-28)

✨ Features

  • models: expose reasoning and completion metadata (#3511) (d3bebfe)

🐛 Bug Fixes

  • release: repair version drift from stale release-please branch merges (#3555) (ff0a89f)

1.0.0 (2026-09-24)

✨ Features

  • routing: honor exacto, tools, and 1M context on auto and presets (#2979) (1df73ef), closes #2978

⚡ Performance

1.0.1 (2026-09-24)

✨ Features

  • routing: honor exacto, tools, and 1M context on auto and presets (#2979) (1df73ef), closes #2978

⚡ Performance

1.0.0 (2026-09-23)

✨ Features

  • routing: honor exacto, tools, and 1M context on auto and presets (#2979) (1df73ef), closes #2978

⚡ Performance

1.0.0 (2026-08-28)

✨ Features

  • api: add display_name to model objects for Claude Code gateway discovery (77520dd)
  • errors: tell plan_required apart from out-of-credits in clients (4497f6a)

🐛 Bug Fixes

  • catalog: default /models and GET /api/v1/models to reachable rows (#2354) (fe92824)

0.1.5 (2026-08-20)

✨ Features

  • errors: tell plan_required apart from out-of-credits in clients (4497f6a)

🐛 Bug Fixes

  • catalog: default /models and GET /api/v1/models to reachable rows (#2354) (fe92824)
  • docs: title-case sidebar folders and slash model ids (55100ae)

0.1.4 (2026-08-01)

✨ Features

  • sdk: cacheTtl/cacheKey/skipCache request options (1e2ff95)
  • telemetry: email engagement tracking and client-type attribution (ebbdc9d)

0.1.3 (2026-06-18)

🐛 Bug Fixes

  • transport: automatically retry transient failures — connection errors, timeouts, and 408/409/429/5xx responses — with exponential backoff + jitter, honoring Retry-After / Retry-After-Ms and the x-should-retry override header
  • transport: per-request timeout (default 10 min) via AbortController, cleared once response headers arrive so it never aborts an in-progress stream
  • per-request options on every resource method — signal, timeout, maxRetries, headers
  • add APIUserAbortError, raised when the caller aborts via an AbortSignal (never retried)

0.1.2 (2026-06-18)

✨ Features

  • initial public release of the official AnyRouter TypeScript SDK
  • resources: chat completions, embeddings, images, models, credits, API keys, presets, the OpenAI Responses API, and the Anthropic Messages API
  • typed request/response/error envelope, dependency-free SSE streaming, OpenRouter-style provider routing (provider, models, route, session_id)
  • custom fetch implementation and per-client headers

@anyr/ai-sdk-provider

The AnyRouter provider for the Vercel AI SDK.

1.0.1 (2026-09-28)

🐛 Bug Fixes

  • release: repair version drift from stale release-please branch merges (#3555) (ff0a89f)

Dependencies

  • The following workspace dependencies were updated
    • dependencies
      • @anyr/sdk bumped from ^1.0.1 to ^1.0.2

1.0.0 (2026-09-24)

🐛 Bug Fixes

  • sdk: align ai-sdk-provider range with workspace @anyr/sdk 1.0.0 (#2846) (7cd866e)
  • sdk: restore ai-sdk-provider @anyr/sdk pin to workspace 1.0.0 (#3041) (1e14da4)

Dependencies

  • The following workspace dependencies were updated
    • dependencies
      • @anyr/sdk bumped from ^1.0.1 to ^1.0.0

0.1.10 (2026-09-24)

Dependencies

  • The following workspace dependencies were updated
    • dependencies
      • @anyr/sdk bumped from ^1.0.1 to ^1.0.0

0.1.9 (2026-09-24)

🐛 Bug Fixes

  • sdk: restore ai-sdk-provider @anyr/sdk pin to workspace 1.0.0 (#3041) (1e14da4)

Dependencies

  • The following workspace dependencies were updated
    • dependencies
      • @anyr/sdk bumped from ^1.0.0 to ^1.0.1

0.1.8 (2026-09-04)

🐛 Bug Fixes

  • sdk: align ai-sdk-provider range with workspace @anyr/sdk 1.0.0 (#2846) (7cd866e)

Dependencies

  • The following workspace dependencies were updated
    • dependencies
      • @anyr/sdk bumped from ^1.0.0 to ^0.1.6

0.1.7 (2026-08-20)

Dependencies

  • The following workspace dependencies were updated
    • dependencies
      • @anyr/sdk bumped from ^0.1.3 to ^0.1.5

0.1.5 (2026-07-31)

✨ Features

  • ai-sdk-provider: cache passthrough options (4090989)
  • telemetry: email engagement tracking and client-type attribution (ebbdc9d)

Dependencies

  • The following workspace dependencies were updated
    • dependencies
      • @anyr/sdk bumped from ^0.1.1 to ^0.1.4

0.1.4 (2026-06-18)

🐛 Bug Fixes

  • surface reasoning_content from reasoning models (DeepSeek-R1, GLM thinking, …) as the AI SDK's standard reasoning parts — reasoning / reasoningText and the full-stream reasoning-start / reasoning-delta / reasoning-end parts now work

0.1.3 (2026-06-18)

✨ Features

  • support the Vercel AI SDK v7 (beta) alongside v6 — widened ai, @ai-sdk/provider, and @ai-sdk/provider-utils peer ranges

0.1.2 (2026-06-18)

✨ Features

  • initial public release of the AnyRouter provider for the Vercel AI SDK
  • createAnyRouter() / anyrouter — chat (LanguageModelV3), embeddings, and image models
  • tool calling, structured output, streaming, and provider routing / session_id / extraBody passthrough via provider settings and per-call providerOptions.anyrouter