Effect-TS/effect @effect/ai-anthropic@4.1.3

on GitHub

Patch Changes

• #10419 80b6a51 Thanks @clean99! - Fix Anthropic responses failing to decode citations without a file_id, which the API omits for documents not uploaded to the Files API.

• #10373 b4e5604 Thanks @clean99! - Fix Anthropic responses failing to decode when their container has no skills, which the API omits unless the request loads skills.

• #10421 99802e8 Thanks @baptisteArno! - Allow the xhigh and max effort levels in AnthropicLanguageModel output_config.effort configuration.

• #10322 7a87ff9 Thanks @tim-smart! - Fix encrypted Anthropic code execution results failing to decode, being reported as failures, and being dropped from follow-up requests.

• #10499 95a3034 Thanks @effect-bot! - Fix non-strict Anthropic tools to preserve optional properties, JSON schema constraints, record shapes, and explicit null parameter values.

• #10297 9a53f23 Thanks @clean99! - Fix Anthropic web fetch and code execution results, including errors, being sent back as client tool results in follow-up requests.

• #10296 555449d Thanks @clean99! - Decode web fetch results whose document block has no citations; the API omits it unless citations are enabled for the tool.

• #10332 21671d5 Thanks @matheuspuel! - Decode tool call parameters with their JSON codec, so a Schema.Date parameter accepts an ISO string from MCP clients and language models.

  • Toolkit.WithHandler.handle takes Schema.Json params. Direct callers pass the JSON encoding, with null instead of undefined for optional parameters.
  • With disableToolCallResolution: true, tool call params hold the JSON encoding and are typed Schema.Json. Provider-executed tools keep the provider's payload.
  • Provider-defined tools keep their provider-defined type through setSuccess, setFailure, setParameters, setNeedsApproval, addDependency, annotate and annotateMerge, so a tool the provider runs with a dependency is not mistaken for one that needs a handler.

• Updated dependencies [56bbd6f, 7150ea1, da85361, 95b01bb, b09e7a8, 91386c0, a2b1be0, 1a2c5a6, 2a9d989, 66cbcca, da52437, 7e8f3fb, 1de4308, cb36ec7, 693259d, 0daaa95, f548e59, 005d096, 188c2b0, 258fb50, e799258, b110d56, 111615a, 4ed0fae, 21671d5, 2ad19ae, 6235a2f, fe80e09, 79af760, 97f8120, c5383f8, 0d0c824, b76a52b, 1048919, def28cc, 47563e9, 9428e17, c45c33b, 077b572, ec4f272, 251e9c9, 501c657, 9c530cf, 781f31e, 8cf23ad, abe3084, 0d338bb, ecd5ef5, 324e7a1, 4e86690, a871b92, ddb8fd4, 6e57c49, 7b39595, 422a1b3, 5a7c02f, 24f2274, da0c792, f43a02a, c32ad61, 724e62d, 13c0e77, 1f33b58, 68e628d, a26ad63, ded4ccf, 31368ab, f665267, 2968901, c0be8f6, d9101fc, 871e863, 6a5d86c, 3c9a185]:

  • effect@4.1.3