t3-code-android-nightly/.repos/effect-smol/packages/ai/anthropic/CHANGELOG.md

@effect/ai-anthropic

4.0.1

Patch Changes

• #8683 97ee2bd Thanks @tim-smart! - Return an AiError with ToolParameterValidationError instead of a defect when streamed Anthropic tool arguments contain malformed JSON, including provider-executed tool calls.

• #8603 ed2cc2f Thanks @danieljvdm! - Preserve all Anthropic system instructions and support configurable mid-conversation system messages. Add optional LanguageModel.supportsSystemMessagesInHistory to query support with scoped overrides.

• Updated dependencies [ed2cc2f, 58a2ee8, bc44526, 073bb47, 2ec021e, cad1118, 1672d9c, a81e4e6, f5c2a91, 498e72b, cabf123, a5b1d4e, 878cb33, 5e6f756, 18dfb98, 04706ef, f157482, b5a2d4c, 1c18c68, 43416c4, d6ac8f9, 1d9fb8c, 20dcd50, 42e5750, 888e326, 0b52bb4, e823e69, 962647b, 43fdcdc, 1f89b8e, e1a521a]:

  • effect@4.0.1

4.0.0

Patch Changes

• #8633 2c552f2 Thanks @IMax153! - Effect 4.0 is the first stable release of Effect v4. It replaces the 4.0.0 beta and release-candidate series, whose per-release notes remain below under the 4.0.0-beta.* and 4.0.0-rc.* headings. To upgrade from Effect 3, follow the migration guide.

  Packaging and versioning

  • All Effect packages share one version number and are released together. Use the same version of effect and every @effect/* package.
  • @effect/platform, @effect/rpc, @effect/cluster, @effect/cli, @effect/ai, @effect/sql, @effect/workflow, @effect/experimental and similar packages are merged into effect. Separate packages remain only for platforms (@effect/platform-*), SQL drivers (@effect/sql-*), AI providers (@effect/ai-*), framework bindings (@effect/atom-*), OpenTelemetry, Vitest and tooling.
  • Modules such as effect/http, effect/http-api, effect/rpc, effect/cluster, effect/workflow, effect/ai, effect/cli, effect/sql and effect/schema import from effect/<area>. APIs tagged @stability unstable may have breaking changes in minor releases. APIs without a stability tag follow semver.
  • APIs that expose a third-party dependency are tagged @stability unstable, because that dependency's releases can change them. This covers NodeRedis, DenoRedis, BunRedis, @effect/platform-node/Undici and the undici dispatcher APIs, the ws options and re-exports in the platform packages, driver-specific options and clients in @effect/sql-clickhouse, @effect/sql-d1, @effect/sql-libsql, @effect/sql-mssql, @effect/sql-mysql2, @effect/sql-pglite and @effect/sql-sqlite-do, the provider clients, models and generated schemas in the @effect/ai-* packages, @effect/opentelemetry, and the vitest re-export in @effect/vitest.
  • effect has no runtime dependencies.
  • New packages in v4: @effect/platform-deno, @effect/sql-pglite, @effect/ai-openai-compat, @effect/ai-typesafe, @effect/atom-react, @effect/atom-solid, @effect/atom-vue, @effect/openapi-generator and @effect/doctest. @effect/docgen now lives in this repository.

  Core

  • The fiber runtime was rewritten for lower memory use and faster execution, with smaller bundles and better tree-shaking.
  • Services are defined with Context.Service, FiberRef is replaced by Context.Reference, Cause has a flat structure, and many combinators were renamed. See the migration guide for the full list.
  • Software transactional memory is built into Effect.tx, with TxRef, TxQueue, TxHashMap, TxPubSub, TxSemaphore and related Tx* data types.
  • Clock separates wall-clock time from monotonic time.
  • New modules include Semaphore, Latch, LayerRef, ErrorReporter, ByteSize, Newtype and Crypto. Arbitrary is now a native property-based testing module and no longer depends on fast-check.

  Schema

  • Schema v4 is a new implementation with faster parsing, class-based schemas, make constructors on every schema, and effectful decoding with services.
  • SchemaRepresentation powers JSON Schema (Draft-04, Draft-07, 2020-12 and OpenAPI 3.0/3.1) import and export, TypeScript code generation, and AI structured output.
  • SchemaBinary provides a compact binary codec and is the default wire format for cluster transports.
  • Optional JIT and AOT schema compilers are available as experimental modules.

  Platform, HTTP and RPC

  • HttpApi supports typed response headers, streaming and SSE responses, the HTTP QUERY method, HttpApiTest for in-memory testing, and much faster type checking for large APIs.
  • The HTTP modules add static file serving, response compression, rate-limited clients and graceful server shutdown.
  • Socket has a pull-based reader with backpressure and STARTTLS support. Network addresses are modeled by effect/net.
  • RPC serialization is schema-aware and supports server-originated requests and notifications.
  • @effect/platform-deno adds full Deno support. The Node, Bun, Deno and browser packages all provide the platform Crypto service, and the browser package adds IndexedDB support.

  Cluster and Workflow

  • Workflows can be declared with class syntax, and DurableQueue and an in-memory WorkflowEngine are available.
  • Runner memory can be bounded with ShardingConfig limits. Shutdown, entity movement and persisted replies are more reliable.

  SQL

  • @effect/sql-pg uses a built-in PostgreSQL client with pipelining, prepared statements and binary codecs, and no longer depends on pg.
  • @effect/sql-sqlite-node uses Node's built-in node:sqlite and requires Node 22.16 or newer.
  • SqlError exposes structured reasons such as UniqueViolation.

  AI

  • effect/ai adds EmbeddingModel, the DecisionModel classification and rating API, dynamic tools and tool approvals.
  • The MCP server supports protocol versions 2024-11-05 through 2026-07-28, including elicitation, sampling with tools, resource subscriptions and typed tool output.
  • Provider packages cover Anthropic, OpenAI, OpenAI-compatible APIs and OpenRouter.

  CLI, Atom, observability and testing

  • effect/cli adds global flags, command aliases and examples, an interactive wizard mode, and shell completions for Bash, Zsh and Fish.
  • effect/reactivity and the @effect/atom-* bindings add SSR hydration, stale-while-revalidate atoms and serializable RPC and HttpApi queries.
  • The OTLP exporters can be configured with standard OpenTelemetry environment variables, and @effect/opentelemetry aligns logs and spans with the OpenTelemetry specification.
  • @effect/vitest runs property tests with the native Arbitrary module and supports Vitest fixtures.

  Requirements

  • TypeScript 5.9 or newer. TypeScript 7 is recommended.
  • @effect/vitest and @effect/doctest require Vitest 5.
  • @effect/atom-react requires React 19.
  • @effect/platform-deno requires Deno 2.8.3 or newer.

• Updated dependencies [cbfc7b4, 5a81a6f, 68b6394, 5250ca6, 5f9c9d1, 3278821, 83429b4, 0af6d0c, 927e01e, 10d8524, 35ac25a, 29e0aa7, 8783536, df77fff, ef7d77f, 035e369, f72790c, aa19472, 988c467, 735b77b, e5f7d12, 2c552f2]:

  • effect@4.0.0

4.0.0-rc.118

Patch Changes

• #8479 0f42b56 Thanks @tim-smart! - Map malformed Anthropic-compatible gateway 4xx errors by status instead of InvalidOutputError, including 429 retry delays. Direct AnthropicClient.client.betaMessagesPost calls now fail with HttpClientError instead of SchemaError for these responses.

• #8478 92e9151 Thanks @tim-smart! - Accept message responses that omit usage.inference_geo, as some Anthropic-compatible gateways do.

• Updated dependencies [f75468a, 34cc788, eb02cbb, 4bb949e, b409e3f, 4093507, 325e0fb, e54211a, 0c6c2de, cdeccc7, 254fcc1, bd14b64, 37064fd, 702c34e, 7ef0ce6, 325e0fb, cdec5ef, f9179cb, c760e1e, 1b4461e, 5709ef6, 6b84149, 508c70b, 382992f, 83d7c95, 6bf2eb7, ccade14, b8d14d3, 8fca194, 34e09be, 97afa37, 321bae6, fb718d3, ccd3440, 107dbec, af510e8, 537cd82, ff554ae, 9a5a383, d2f3547, 25d9e47, 372a45d, 5e9fd25, c85c8c3, b501557, 35ef06c, d6cc5d9, 83b7b1f, f05fe36, 1fd49d4, c79088d, 0cbb457, 8202a6e, 8d070c3, 0cf7655, d470d54, 2121472, 4113bc7, a41a441, 3af6bd0, 67ee3b8, e8df3d8, 1dbc4c3, 80d5adb, aa430d8, 24f7d32, f4dd1ae, 0981d01, 0a29ca6, 17810b4, 62b2ea9, 4e4fa8b, 3495bd8, b3032f0, d26a913, 93f826a, 330b747, b808b5d, 2575fcc, 287273c, 0860c0c, 8d27554, c2e810c, 35ecbb9, b442528, 16623c7, 5521209, 477394d, 3036241, ca422fd, 4f5f866, 54ff4f2, c8a9f85, 0c0aa5e, d426feb, 2a8f5c7, 6332de2, c00c8ff, aa7de26, 6f44ca0, 98792c3, 1f76040, cf7cfd6, 6bc0eee, 88b79d7, db7b69e, 43bbb25, 6ecd4b3, 7b81a95, dd8990b, 19835f2, 1a3eb9e]:

  • effect@4.0.0-rc.118

4.0.0-rc.117

Patch Changes

• Updated dependencies [9953c92, c6e8b20, 8d40572, 1b21e0d, 3b155e3, 895d944, 705fb68, 87912c0, 106af64, 1b21e0d, 3d59ae6, 89c9a39]:
  • effect@4.0.0-rc.117

4.0.0-rc.116

Patch Changes

• Updated dependencies [c19c63f, 8cb0a4f, 8f420bb, 1393080, ccae354, 553c403, 45b5103, 77a5612, 1076170, f110af1, 0045152, 51d4a2f, 4d4c4e8, ccfe152, d30a0c8, 84fe64a, 49e4b37, 49e4b37, a2c4154, 23a58c0, feef90c, 755e863, 49e4b37, 9ad9891, 0beded0, 2940742, 63c1566]:
  • effect@4.0.0-rc.116

4.0.0-rc.115

Patch Changes

• Updated dependencies [657254b, f9ef0e9, 4f73f9e]:
  • effect@4.0.0-rc.115

4.0.0-rc.114

Patch Changes

• Updated dependencies [3ff4952, 6d55555, 716e0c0, d4e4ad5, b1988f4, 482b7d7, 716e0c0, 9941e6d]:
  • effect@4.0.0-rc.114

4.0.0-rc.113

Patch Changes

• #7758 8479f4e Thanks @kitlangton! - Preserve base64 image strings in Anthropic requests.

• #8098 ad8e9ad Thanks @tim-smart! - Exclude the provider-only strictJsonSchema option from Anthropic Messages request bodies while preserving its control over tool strictness.

• #8100 8f3ea0d Thanks @tim-smart! - Fix non-native structured output generation by always requesting the response tool and excluding accompanying prose when decoding its JSON payload.

• #7588 cec6c2d Thanks @tim-smart! - Route tool call parameter validation failures through the tool's failureMode and drop ToolParameterValidationError.toolParams.

• #7805 0b93584 Thanks @tim-smart! - Preserve plain-text client tool results when encoding provider requests.

• Updated dependencies [49e3901, b945ded, d6422f4, 5a80204, 53511ef, 79ae49f, 0d083ba, be0f822, debe8fd, a8588f9, f17eb0a, f30cbfe, 78cc9c0, ccbdbd5, a63dcbf, b845b18, 381b794, 4ffcaf4, ba2fd82, 02be94c, 115d8c2, 1452635, 77f85fe, a3f2b31, 310f8d3, 291d616, 48dbbb2, b43bfd6, 1c89c78, 9bbe1a5, dd99ab0, 8f397ed, d7ae6b6, 8cf1203, 87654c5, f05ae0b, 436f5eb, d8ff960, 8766475, b64f406, 4697aaa, cec6c2d, 9956f0e, 5c7eed0, 183c2ea, 1e92dbd, 4eb0fa7, 534b8b9, b76a1cf, acc1e53, 4950a91, c020987, abe95d1, 027ceb9, 3d203b7, a29b8f4, ce4aa65, a8ea807, a3ebb7f, 473bd81, 53843f6, c5eca65, d6f9eba, 8d1e97a, b28ab48, 9960708, 8ac53b6, 84ad49a, 72cfa24, 95c2581, d5c7cd2, fe4fed1, d150a64, 05b1e80, 414dc90, 3f51acd, d68ff05, f3cf1e6, 6525771, 4ab4e83, f7f1d78, 47b358a, 45ffa72, 6232650, 4b73e1b, 284050c, c85fc0b, 7999b07, 7d455f5, d681c2e, 84d2a47, ed74b18, 2245997, d386979, fc9fedf, 7750dbe, fc91af6, 39b9738, 88093b5, d14c463, d473bd3, 84864bc, e2ae724, f921ed3, 1df933d, 829aff9, aa0aba3, a71140f, 0276a27, 10d2c98, c86c999, 975f758, 2a3a478, 1e6e206, fa6027b, 7616f73, fc668b6, d425c8c, ce120f4, 248201f, e80d397, f1a941d, 73bc3a1, b628bb1, 6e3ae7b, e891247, 53e6c73, 1579d6f, d3c6b73, 4a59c6a, 145d8e1, f74282c, 0a38623, 0a08ae0, fa6a56b, d60c5d4, 07ffd25, 9b517ad, 604b1c1, ccc2e02, 14d810a, a9d1ee3, a31adbe, 7245f87, 3a0828b, cd83544, 6550a07, 6f090d4, b505c0d, 186dd49, 9f37e58, 4446451, 58be972, 1320075, ba53b64, f7490d4, c8ea602, 62d82f4, a2c9e7c, 97dd022, f984ee8, f1b2910, a29e05a, 1aa1d8b, bb99734, 222e7ca, 797c9e3, b4d5398, c8349ed, 8426e5f, 26e0085, 1a86166, 0856631, 0af0985, bc582c9, 2c63f1e, 0d98213, ca6f0dc, d8cc9ed, 42fd969, 5641ad3, 629870d, d592c14, 10d2c98, 53909a9, 78a4269, 06c6307, 0847c41, 5a77084, 96f99b3, 7bb8781, 4907e9b, 2a30248, 8364ddd, ad67d8c, ec0c087, fa6a56b, a2c1ce6, 91e9af0, 7bd3f34, ef16581, 1693a87, df3fc47, e11be41, 2e39e8b, 11c5ee7, 1742d2f, 8efc70e, 9642776, 6680828, c34edcb, 7b2c5bd, 1a2ccee, db995df, af0ccdd, addeaea, 7704034, e72b12f, 310dd9c, 1c2afc1, 44f44ca, f43b9d6, 56e72b3, 50ef80e, fc3b718, ee336d8, d12f922, 46d8310, 59812fd, f9d0dec, 4372c79, 81485ef, bd393d6, 0c95c04]:

  • effect@4.0.0-rc.113

4.0.0-rc.112

Patch Changes

• #7437 44675cb Thanks @wmaurer! - Add an optional description to AiError.AuthenticationError, rendered after the kind-based suggestion, and pass the provider's own error text through it on HTTP 401 and 403, so authentication failures report what actually went wrong instead of only a category.
• Updated dependencies [20cb4f2, 44675cb, b6bf5e1, 0b9f780, 150e92c, 6740db2, d57bba1, be75d5e, be75d5e, be75d5e, 02a5146, 15272a6, 436f10d, 058fb15, 4d89bb8, 480fb15, f77ec19, 925b82a, 7455246, 118124d, a5f78d3, 0dd7825, b722eca, 811d579, 043b587, 8583727, d9d2cfc, 5c4b7a0]:
  • effect@4.0.0-rc.112

4.0.0-rc.111

Patch Changes

• Updated dependencies [0ce3b00, d846331, f93616f, 16bf1ef, d568968, bc06292, e03ea90, 9b10fc8, 770c6d0, 7425bcb, 563815a, 1e83ca1, 550a41a, 45d79c7, aac8584, 7f87022, 425457c, 008c423, 4f6ae04, b6b63e1, 92922ee, 859c02f, ffc8235, a29eb70, 0be2303, b44636f, b19ccc7, ff98f0b, a47cbf1, 39b55f8, c6c49c9, bf23ba7]:
  • effect@4.0.0-rc.111

4.0.0-rc.110

Patch Changes

• Updated dependencies [6eebd0a, 6eebd0a, d10ceb0, d10ceb0, d10ceb0, 189b003, 189b003, 0a127b8, e491deb, f99c508, 7e3f07c, a894fe1, d10ceb0, 7e9923b, f064121, d10ceb0, b660bf0, f4fbe9c, d10ceb0, e811353, 9761c3c, baa99fc, 7fd79b2, a82ffc0, d10ceb0, 4026e2d, 397bf1e, d10ceb0, d10ceb0]:
  • effect@4.0.0-rc.110

4.0.0-rc.109

Patch Changes

• #7208 0303139 Thanks @moishinetzer! - Default new Anthropic models to modern capabilities while preserving the limits of legacy Claude models.

  Unknown models now default to native structured outputs and 128K output tokens, so future model releases do not require capability-table updates. Use the new structuredOutputs model config option to override capability detection when needed.

• Updated dependencies [a0743f2, 17892e7, 4d8a230, f21f9c9, 18270dd, 26db404, 2670398, 3702bed, ccae60e, 6ff5396]:

  • effect@4.0.0-rc.109

4.0.0-rc.108

Patch Changes

• Updated dependencies [dfb173e, 005e090, c82c532, 22b579f, 3e19539, 08a3c74, eb0bae0, 97b544d, 4f6d131, fad4b7c, accf447, 31b27e4, 8458951]:
  • effect@4.0.0-rc.108

4.0.0-beta.107

Patch Changes

• Updated dependencies [596f3f9, 9611ed4, 8b91605, d901928, b32bdef]:
  • effect@4.0.0-beta.107

4.0.0-beta.106

Patch Changes

• #7129 d0baed9 Thanks @mkdynamic! - Correct the maximum output tokens for Claude Opus 4.6, 4.7, 4.8 and Sonnet 4.6.

  These models were grouped with the 4.5 family at 64000 output tokens, half of the 128000 the API actually allows, so requests defaulted to a cap far below the model's real limit. The 4.5 models keep 64000, which is correct for them.

• Updated dependencies [2695168, 6310a8c, c2071b1, 7aff81a, a1d4057, abf77b0, 6c60375, 22f4897, 615d1d5, 3a86757, f4a9762, 0bcf6ed, ba9cb63, 42c810d, 1416ccd, 08d0d39, 548908a, 4b3460d, d170596, aea89d0, deed5fb]:

  • effect@4.0.0-beta.106

4.0.0-beta.105

Patch Changes

• Updated dependencies [0418564, d334a85, f0be855, b206fa5, b938c8a, 8525f05]:
  • effect@4.0.0-beta.105

4.0.0-beta.104

Patch Changes

• #7070 a5404d4 Thanks @fubhy! - Decode byte-backed plain-text attachments as UTF-8 text in Anthropic requests.
• Updated dependencies [1001bcc, 993ba60, 67faacd, b78acdf, fbb9ce5, 722ea48, 3058fd5, 62d0575, 99dd6b5, 7963ce1, af14e75, 24e22d2, 647d14e, 1434eec, a5278b1, 6af04a5, cb6c837, d44cead, 88c7632, abcbb2a, 8f63cce, d56dfcf, a98cda9, 6704bb8, 6143de2, 936b135, 1bbae84, d795ee7, 0a82d88, 9215bc5, a1b5df2, 92a9ac5, 6bde7f2, a712131, 2e6f760, aa05804, badd3bf, 02b0265, 3437e21, 41a550d, 17b5d50, 96e5e95, e4d589e, ae4cf7b, 6ef5f1a, 2235a29, b32f4cb, 7f4c095, 5f3fb81, 17f0b91, 0cdadd7, 39b57d7, 5a6a573, 59f5e99, 45379d6, 1949439, e443403, 03af7e8, 0f721d4, 130b28d, c987a12, 4158562, 306014a, 729a663, caf84b6, ce067f7, 7a41f5a, 781022a, 39f1297, 2db266b, 2141e28, 3c5e429, 20ddc63, 841b3ea, 82a3fbf, eb9ee83, 64dc7c7, 84dc8ab, b4463f4, 592dd36, 85d2b44, 32e4a69, 13c5872, 3454cdb, e930804, 7f12d4b, 181c9ef, dd9f891, 433fb81, 8459cdb, 6124ab3, 01bd954, ba2c3aa, 0a45ef3, 8459cdb, eaa7e71, db4c2cc, 22f150a, 90ffb08, d517692, 01af079, 32a59e8]:
  • effect@4.0.0-beta.104

4.0.0-beta.103

Patch Changes

• #6777 8e7c706 Thanks @tim-smart! - Bound pending SSE decoder state with a configurable maximum event size.

• #6918 a913136 Thanks @fubhy! - Fix malformed JSON in streamed Anthropic code-execution tool parameters.

• #6701 9867b9f Thanks @fubhy! - Removed explicit ./index entrypoints

• Updated dependencies [e56cd8f, f77c120, b2f95a9, 04fd44a, b74333d, 1c40b28, aeba0c8, b3901d2, 4a0984a, fffd88b, f3f6c1e, ef07642, f1bc827, aeba0c8, 081f4d8, 5287b24, 13d31cf, acee269, 31170c1, 205ebc7, ed0ebf8, a3fd084, ee29ddf, 6086309, 4a57af2, 660875b, 8e7c706, 5f63adb, 053bc42, c0a1534, f1e3a37, cedb01a, 1747440, aeba0c8, aeba0c8, b4f1ee2, a4757f1, cd122b9, 5de588b, 3895b9c, 89ce5f3, 985de09, 9800e3a, 4dc35f6, e8eb62b, ecd9993, 5ab9c08, f5cf965, a94cbed, 9160ad7, aeba0c8, aeba0c8, 52494be, 5441c8e, c9b56ab, 8ef7257, 1519406, 9716990, 733f75b, 48155c8, 951d06b, d767b65, 5d52d9d, f4151e1, e02fbb6, 724ce09, dbe91f6, 4c008d2, b650832, b46c92f, 5335797, 4b3460d, 6301fd7, aebc5c6, 52b2d7b, eec5744, 24e0e93, aeba0c8, aeba0c8, aeba0c8, 1a7ce81, 48f22a7, c96b7f6, 6d2a942, cc27b19, 8f9499f, 3eeea73, 0a532e5, f398149, aeba0c8, ace903e, e8eb62b, aeba0c8, 48f22a7, d48506d, aeba0c8, d48506d, d48506d, 52262be, 1284aa1, 9867b9f, d0f1a22, 979ce39, b6d3e67, adf6c6c, 7314d60, aeba0c8, 1acbd8b, 7bde6cc, a959a8b]:

  • effect@4.0.0-beta.103

4.0.0-beta.102

Patch Changes

• #6608 0e50ec7 Thanks @gcanti! - Add Schema.Natural for non-negative safe integers and use canonical Schema.Int, Schema.Finite, and Schema.Natural schemas for numeric domain values across Effect, AI protocols, and OpenAPI patches.

  Update the date, date-time, file, time-zone, cluster, event-log, persistence, socket, SQL, and DevTools schemas to reject invalid non-finite or non-integer values where appropriate. Correct the decoded schema of Schema.NumberFromString, and allow Schema.DurationFromMillis and Schema.DurationFromNanos to represent negative durations.

• #6650 acd385e Thanks @IMax153! - Redact the Anthropic API key from client error context.

• #6567 5101e92 Thanks @gcanti! - Add Record.assignProperty and safely handle dynamic record keys such as __proto__ and inherited property names.

• Updated dependencies [b6392e1, 7ed9450, 45762bd, a6e8391, 4ac7e8b, 4cd40f5, 6956bc0, 0e50ec7, 9fcdade, 57367d5, 35c445f, c917bb9, bc1f358, 0e0c9d7, 73d40aa, 4f1e318, 9d8d85c, 6079fda, 5101e92, d0b3265, 7a03c89, cea1d9c, 078e1f5, 97bafea, fab0ab8, c323d8b, 6966353, 0444004, 028bbb3, ff5d6e2, 1bfce93, 7ce815c, 7271a7f, 475fe5c]:

  • effect@4.0.0-beta.102

4.0.0-beta.101

Patch Changes

• Updated dependencies [731bea1, 731bea1, 731bea1, 731bea1, 731bea1, b35ed29, dd44624, 731bea1, 2bae1ac]:
  • effect@4.0.0-beta.101

4.0.0-beta.100

Patch Changes

• Updated dependencies [c1288dd, 2b58a3d, 6dc83f2, c1e2fe0, f3fbae8, e000f80, f4ee765, 510b55f, 31d3fc4, 875e618, 688d46a, 6ff5023, c0333e7, 06e7e8c, eb9b102, 8b155da, 3a87335]:
  • effect@4.0.0-beta.100

4.0.0-beta.99

Patch Changes

• #6371 7543afe Thanks @polRk! - Fix client-executed provider tools (Memory, Text Editor, Computer Use, Bash) which were unusable on the wire.

  • makeResponse (and the streaming equivalents) now map a provider tool_use wire name (e.g. "memory") back to the tool's custom name (e.g. "AnthropicMemory") that the toolkit is keyed by, instead of raising ToolNotFoundError.
  • AnthropicTool.MemoryCreateCommand now includes the required file_text field, so a create command no longer drops the file body.
  • Optional parameters on client-executed provider tools now use Schema.optionalKey instead of Schema.optional, which the Anthropic codec rejected with "Unsupported AST Undefined": Memory/TextEditor view_range, ComputerUse coordinate, and Bash restart.

  Closes #2615.

• Updated dependencies [8ce4795, 80b539f, 88a54cc, e6e6dba, bfb203e, 2e9a34a, 55d4eb3, bddb010, a328835, 5560d05, 8f6e3ad, 46997fa, 9e6e12d, 3394b93, febeabc, 54161c9, 385f7a4, 7eea4d0, 7543afe, 44b9cf3, 7eea4d0, 0a8aa6a, c8d9fcf, 9ca7f9a, e7aca89, 55d7560, f809189, 88a54cc, 0ebdbe7, 7517d09, 212493b, 88a54cc, 80ea8cb, 8df19f4]:

  • effect@4.0.0-beta.99

4.0.0-beta.98

Patch Changes

• Updated dependencies [989603b, 214c458, a037273, 97fdaa9, b24d248, 19c222c, eec85dd, 0082f4f, 8849052, c15e16a, 01d00a3, 8bd4589, 0082f4f, 6e08428, 388dcf9, 2b7ce2b, 87bea7e, ce38dc3, a807cd1, fd8a356, c2a5edc, 5946da3, 4ae0c5f, 5b2a0bc, 72ac585, 5e8c1b8, 0f9c078]:
  • effect@4.0.0-beta.98

4.0.0-beta.97

Patch Changes

• #2568 97a4138 Thanks @K-Mistele! - Widen the Anthropic Model schema to accept both known model identifiers as well as any string to allow for newer models
• Updated dependencies []:
  • effect@4.0.0-beta.97

4.0.0-beta.96

Patch Changes

• Updated dependencies [1503f45, 57fe793, 0c2f78f, 0c2f78f, 0c2f78f, 97f29df]:
  • effect@4.0.0-beta.96

4.0.0-beta.95

Patch Changes

• #2531 bdca354 Thanks @polRk! - Fix Memory_20250818 provider-defined tool missing requiresHandler: true. Like the other client-executed tools (TextEditor_20250728, Bash_2025*, ComputerUse_2025*), the memory tool requires the application to implement its execution (view/create/str_replace/insert/delete/rename over /memories/*). Without this flag, Tool.HandlersFor excluded it from the required handlers, making it impossible to type-check a handler for Memory_20250818 in Toolkit.toLayer.

• Updated dependencies [a482442, fbefa85, 0b4a32f, 18a49e1, 266cb90, 912f095, a6718f9, bef5154, 18e0564, fb50f14]:

  • effect@4.0.0-beta.95

4.0.0-beta.94

Patch Changes

• Updated dependencies [95a0e9b, a0a3490, f11ce73, ff30b6e, 1caab3c, aa80c47, c2ae4fc, a0a3490]:
  • effect@4.0.0-beta.94

4.0.0-beta.93

Patch Changes

• Updated dependencies [00652fe, 6c58167, 2bc5415, e11cccc, ba7e77e, 5713ee7]:
  • effect@4.0.0-beta.93

4.0.0-beta.92

Patch Changes

• Updated dependencies [affdc13]:
  • effect@4.0.0-beta.92

4.0.0-beta.91

Patch Changes

• Updated dependencies [b135b25, aaa21a3, 3475ee6]:
  • effect@4.0.0-beta.91

4.0.0-beta.90

Patch Changes

• Updated dependencies [d237fdf]:
  • effect@4.0.0-beta.90

4.0.0-beta.89

Patch Changes

• Updated dependencies [b7d46ab, 7777e15, 5376197]:
  • effect@4.0.0-beta.89

4.0.0-beta.88

Patch Changes

• #2450 7b8a549 Thanks @DomiR! - Fix non-streaming Anthropic responses throwing when a tool call carries caller metadata. The mapper emitted caller.toolId: undefined, but ProviderMetadata is Record(String, NullOr(Json)) and undefined is not a valid Json value, so decoding the model's own response threw Expected JSON value. Emit null instead, matching the streaming mappers.

• Updated dependencies [911f1b8, 8beeeea, c306fcf]:

  • effect@4.0.0-beta.88

4.0.0-beta.87

Patch Changes

• Updated dependencies [5a0c1a4, 1eea2ea]:
  • effect@4.0.0-beta.87

4.0.0-beta.86

Patch Changes

• Updated dependencies [0b5795a, 3e3a859, 7dbec24, d8c00a1, 85b6317, 6d0fda0, 108a933, 7e1f455, 46b3e79]:
  • effect@4.0.0-beta.86

4.0.0-beta.85

Patch Changes

• Updated dependencies [328d97c, 8441836, 074e436, c1dfd60, 2ba316b, 7ce7344]:
  • effect@4.0.0-beta.85

4.0.0-beta.84

Patch Changes

• Updated dependencies [87f52ba, b8ee07f, 867c0d7, b93bc6c, 57d387f, bacca41, 0f8ac79, 25b4482, 9cf3a25, 8def767]:
  • effect@4.0.0-beta.84

4.0.0-beta.83

Patch Changes

• Updated dependencies [1f2e8ce]:
  • effect@4.0.0-beta.83

4.0.0-beta.82

Patch Changes

• Updated dependencies [193690b]:
  • effect@4.0.0-beta.82

4.0.0-beta.81

Patch Changes

• Updated dependencies [93cb4f8, 60341d9, 1105ab5, 4500fbf]:
  • effect@4.0.0-beta.81

4.0.0-beta.80

Patch Changes

• Updated dependencies [d944330, f48659f, 7652aaa, 98630b7, 90ae23c]:
  • effect@4.0.0-beta.80

4.0.0-beta.79

Patch Changes

• #2357 3efe308 Thanks @jbmusso! - Mark the Claude 4-6 generation as supporting native structured output in getModelCapabilities. claude-opus-4-6 and claude-sonnet-4-6 support Anthropic's constrained-decoding structured output (verified against the live API), but were classified as supportsStructuredOutput: false, so generateObject fell back to a forced JSON tool instead of requesting output_config.format (json_schema). claude-opus-4-7 / claude-opus-4-8 are classified the same way for when the generated Model enum picks them up.

• Updated dependencies [b9704dc, a207113, 5e9b9e2, 7c128ae, 0ada457, d7cc5a2, aad63be, 09809f6, 2fddda5, 5f21768, f27003e]:

  • effect@4.0.0-beta.79

4.0.0-beta.78

Patch Changes

• Updated dependencies [7836b8e, 35d49a3, 4093258]:
  • effect@4.0.0-beta.78

4.0.0-beta.77

Patch Changes

• Updated dependencies [6e9a5ca, 302f398]:
  • effect@4.0.0-beta.77

4.0.0-beta.76

Patch Changes

• Updated dependencies [016108a, 95c03d2, 07299a3]:
  • effect@4.0.0-beta.76

4.0.0-beta.75

Patch Changes

• Updated dependencies [81b187c, ad4b535, a29c2e7, 1fdd9ae, 1fdd9ae, ffea4ec, 4255c9b]:
  • effect@4.0.0-beta.75

4.0.0-beta.74

Patch Changes

• Updated dependencies [b1fc6a4]:
  • effect@4.0.0-beta.74

4.0.0-beta.73

Patch Changes

• Updated dependencies [361ca30, b9598c6]:
  • effect@4.0.0-beta.73

4.0.0-beta.72

Patch Changes

• Updated dependencies [73e67d1, 01d71ec, fcd707e]:
  • effect@4.0.0-beta.72

4.0.0-beta.71

Patch Changes

• Updated dependencies [d8ac76b, 2c3c00a, 3751e7c, fc5f25b, 7ccced4, a2e1fe5, 4a4a36b, d350292, 730afb6, df1b008, 6d469d5]:
  • effect@4.0.0-beta.71

4.0.0-beta.70

Patch Changes

• Updated dependencies [af7782d, 7212d70]:
  • effect@4.0.0-beta.70

4.0.0-beta.69

Patch Changes

• Updated dependencies [70ea04a, d0ea8b0, a57674b, 59aa334, 8f4208e]:
  • effect@4.0.0-beta.69

4.0.0-beta.68

Patch Changes

• Updated dependencies [af8267f, 0176eaf, 0176eaf, f136bb7, 6f38f07, aec9c40]:
  • effect@4.0.0-beta.68

4.0.0-beta.67

Patch Changes

• Updated dependencies [a42ef66, 35594f8, 8bddd62, 4be4c8d, 0c9d3ab, b156acc, d16c034, b559d68, a3de5d9, 7e6c12e, 098167a]:
  • effect@4.0.0-beta.67

4.0.0-beta.66

Patch Changes

• Updated dependencies [ca2498e, cd7d1fb, 19a7033, 33d26b4, 856766b, 079c7df]:
  • effect@4.0.0-beta.66

4.0.0-beta.65

Patch Changes

• Updated dependencies [6f11454]:
  • effect@4.0.0-beta.65

4.0.0-beta.64

Patch Changes

• Updated dependencies [7d4877a]:
  • effect@4.0.0-beta.64

4.0.0-beta.63

Patch Changes

• Updated dependencies [7f927ff, a696b3e]:
  • effect@4.0.0-beta.63

4.0.0-beta.62

Patch Changes

• Updated dependencies [4ab4b90]:
  • effect@4.0.0-beta.62

4.0.0-beta.61

Patch Changes

• Updated dependencies [50790af, 71f7c3d, aae8797]:
  • effect@4.0.0-beta.61

4.0.0-beta.60

Patch Changes

• Updated dependencies [f69d567, 7909c95, bbb4dcc, 7af2207, 848b40a]:
  • effect@4.0.0-beta.60

4.0.0-beta.59

Patch Changes

• Updated dependencies [56837ea]:
  • effect@4.0.0-beta.59

4.0.0-beta.58

Patch Changes

• Updated dependencies [11993d4, 96c8b22, 96c8b22]:
  • effect@4.0.0-beta.58

4.0.0-beta.57

Patch Changes

• Updated dependencies [a971f5c, 8e110c5]:
  • effect@4.0.0-beta.57

4.0.0-beta.56

Patch Changes

• Updated dependencies []:
  • effect@4.0.0-beta.56

4.0.0-beta.55

Patch Changes

• Updated dependencies [42cc744, 04855ce]:
  • effect@4.0.0-beta.55

4.0.0-beta.54

Patch Changes

• Updated dependencies [e4b74f9, 4c72808]:
  • effect@4.0.0-beta.54

4.0.0-beta.53

Patch Changes

• Updated dependencies [0768509, 476aede, 4f79c54, 4be6a7c, 88927eb]:
  • effect@4.0.0-beta.53

4.0.0-beta.52

Patch Changes

• Updated dependencies [8e04bfc, cf3a311, 8e04bfc, 131fdd5]:
  • effect@4.0.0-beta.52

4.0.0-beta.51

Patch Changes

• Updated dependencies [778d2af, 4e24dcf, 4b1c015, 454f8ad, 6754a0c, 90f7fd5, d7e1519, 72a8122]:
  • effect@4.0.0-beta.51

4.0.0-beta.50

Patch Changes

• Updated dependencies [07be594, ae02433]:
  • effect@4.0.0-beta.50

4.0.0-beta.49

Patch Changes

• Updated dependencies [7d87873, c2f6f90, 216f13c]:
  • effect@4.0.0-beta.49

4.0.0-beta.48

Patch Changes

• Updated dependencies [4da56ec, a5e6f77, f1ba5b8, f1ba5b8]:
  • effect@4.0.0-beta.48

4.0.0-beta.47

Patch Changes

• Updated dependencies [c584726, 86a91a4, 131caf9, c3615c8]:
  • effect@4.0.0-beta.47

4.0.0-beta.46

Patch Changes

• Updated dependencies [3a30b9e]:
  • effect@4.0.0-beta.46

4.0.0-beta.45

Patch Changes

• Updated dependencies [5c3af6d]:
  • effect@4.0.0-beta.45

4.0.0-beta.44

Patch Changes

• #1961 7bb5dce Thanks @IMax153! - Rename the ServiceMap module to Context across exports, docs, and tests.

• Updated dependencies [e3f0621, 5b476ab, 6b40e5a, 7bb5dce, 3b09fb3, 2370410, dabc272, 08b63c3, dfff04c, 9baed9e, 7846792, 1556a24, 7c11bc2, b5ea591, 0853afa, ac845f3, b80c462, b3f535d, 6fe2e93, cda8004, 8335477, 8c836f9, 718ff6f, 7eed84f, 5df46fe, 82dd0f2, 03ae41e, 4677a0a, 87e1fc8, c1af1b7, 7bb5dce, c8a877b, 7da961a]:

  • effect@4.0.0-beta.44

4.0.0-beta.43

Patch Changes

• Updated dependencies [2ae33d0, 979811a, eb7dbef, cf50eb4, 1d046fe]:
  • effect@4.0.0-beta.43

4.0.0-beta.42

Patch Changes

• Updated dependencies [924e216, 80e7f0c, f8328bf, 66d1c06, bee800b, 8930441]:
  • effect@4.0.0-beta.42

4.0.0-beta.41

Patch Changes

• Updated dependencies [36f5c21, d8ce758, 11aab4c, 3bc1efb, 70e724e, 738dee7, 2111963, 198a553]:
  • effect@4.0.0-beta.41

4.0.0-beta.40

Patch Changes

• Updated dependencies [f62860f, 973f281]:
  • effect@4.0.0-beta.40

4.0.0-beta.39

Patch Changes

• Updated dependencies [f91fd3d, edaae9d, b47db0b, 82d3c8e, 7c22b31]:
  • effect@4.0.0-beta.39

4.0.0-beta.38

Patch Changes

• Updated dependencies [f4dbe5b, a71a607, 66a0494, 5ef7218, 472d260]:
  • effect@4.0.0-beta.38

4.0.0-beta.37

Patch Changes

• Updated dependencies [f7a0b71, 1e223c3, 53740f4, 8c7cf89, b6b81a9, 8f4c1f9, f2479f9, c919921, 7af90c2, f3be185]:
  • effect@4.0.0-beta.37

4.0.0-beta.36

Patch Changes

• #1775 954e6d6 Thanks @tim-smart! - Add dynamic tool support to the Anthropic language model provider when preparing tool definitions for requests.

• Updated dependencies [60fcbcc, 0a60837, 49164d2, 334b6e4, 5700695, f8f4456, 969d24f, 851eda0, 8059c1c, 6f83295, 65f7f57, e7fabd2, 89c3e98, 53794ab]:

  • effect@4.0.0-beta.36

4.0.0-beta.35

Patch Changes

• Updated dependencies [9252b43, 7daf387, e1664a3, fdaa6e0, 19aa47e, c667dad, 764d150, 3c27098]:
  • effect@4.0.0-beta.35

4.0.0-beta.34

Patch Changes

• #1763 2fa940d Thanks @teeverc! - Remove duplicate ToolApprovalResponsePartOptions from Anthropic package

• Updated dependencies [f2f75ee, 342fc4b, 5d704ee, 00add69, 58217d3, f4e2aba, e3b44b6, e1472b7, 7686320]:

  • effect@4.0.0-beta.34

4.0.0-beta.33

Patch Changes

• Updated dependencies [571447d]:
  • effect@4.0.0-beta.33

4.0.0-beta.32

Patch Changes

• Updated dependencies [bf8fff8, 1af3ef3, 27fea0f, 2ad6c1b, 398ac3e, 51fe22f, 4605db6, f4de1b0, 60214f2, c4b8b0f, 6d9393a, 6de4efe, 4f969d1, 6cc67c8, 8531a22, b226760, 47a51ab, 1521d02]:
  • effect@4.0.0-beta.32

4.0.0-beta.31

Patch Changes

• Updated dependencies [5a84853, 6f23f0e, 654aaec, 2958a42, 95d27a2, 0fbaea8, 21d5d5e, 5a84853, 6e49959, 8f5805d, 990df2c]:
  • effect@4.0.0-beta.31

4.0.0-beta.30

Patch Changes

• Updated dependencies [c88e5b7, 947d0e4, 7517908, a49ecd5, 6993e33, 514f2a2, 3214b47, 95ec5ed]:
  • effect@4.0.0-beta.30

4.0.0-beta.29

Patch Changes

• Updated dependencies [9d93adb, b52721c, a891c7b, ef26cdf, 82fd3ed]:
  • effect@4.0.0-beta.29

4.0.0-beta.28

Patch Changes

• Updated dependencies [ff533f2, dc803ee, d660b1c, 93a05e3, 2a65cf6, a561a40, 29cd24d, 662a8e6, d2b52ba, 407c3b4, 42bc7ce, e741322, 5c75fa8, 747177b, 326cd48, 627e922, 662287e]:
  • effect@4.0.0-beta.28

4.0.0-beta.27

Patch Changes

• Updated dependencies [903a839, 91a0168, c890f9a, 1e985f2]:
  • effect@4.0.0-beta.27

4.0.0-beta.26

Patch Changes

• Updated dependencies [fb21462, 2ed26b1, e832a57, 7f01be7, e965143, b9b80f1, 98252aa, 56fbd94, 3faa109, 692ecfe, 1e70b72, ecf0782]:
  • effect@4.0.0-beta.26

4.0.0-beta.25

Patch Changes

• Updated dependencies [fa17bb5, f46e5b5, ce4767c, c830a8b]:
  • effect@4.0.0-beta.25

4.0.0-beta.24

Patch Changes

• Updated dependencies [a909e1c, 8814a4e, 3f942c5, 774ed59, f54b8d3]:
  • effect@4.0.0-beta.24

4.0.0-beta.23

Patch Changes

• Updated dependencies [5c73c41]:
  • effect@4.0.0-beta.23

4.0.0-beta.22

Patch Changes

• Updated dependencies [0874332, c592dcd, 1dbe28d, 564d730, 3cfadc4, 6634fd0, d10dabe, f82f549, 78a3382]:
  • effect@4.0.0-beta.22

4.0.0-beta.21

Patch Changes

• Updated dependencies [e691909, d5f413f, 139d152, 947e3d4, 84b2cce, 7f5305e, 9e6fd84, fdb8a4b, 0f986ef, 9355fc0]:
  • effect@4.0.0-beta.21

4.0.0-beta.20

Patch Changes

• #1529 e542c94 Thanks @tim-smart! - Add dedicated AiError metadata interfaces per reason so provider packages can safely augment metadata without conflicting module declarations.

• #1528 6f4ebd1 Thanks @tim-smart! - Add Model.ModelName and provide it from AI model constructors.

• Updated dependencies [842a624, 4785eef, 8fac95b, 12ee8e2, e542c94, 8fac95b, 6f4ebd1, 989d1cc]:

  • effect@4.0.0-beta.20

4.0.0-beta.19

Patch Changes

• Updated dependencies []:
  • effect@4.0.0-beta.19

4.0.0-beta.18

Patch Changes

• Updated dependencies [01e31fd, 0890aab, 725260b]:
  • effect@4.0.0-beta.18

4.0.0-beta.17

Patch Changes

• Updated dependencies [8f59c32]:
  • effect@4.0.0-beta.17

4.0.0-beta.16

Patch Changes

• Updated dependencies [bf9096c, 29f81ca, 68eb28c]:
  • effect@4.0.0-beta.16

4.0.0-beta.15

Patch Changes

• #1502 285b7e6 Thanks @tim-smart! - allow undefined for ai config

• Updated dependencies [24ae609, 0e3c059, e843b0a, f4389a2, 5b73de0, 595d2d6]:

  • effect@4.0.0-beta.15

4.0.0-beta.14

Patch Changes

• Updated dependencies [c414700, a30c969]:
  • effect@4.0.0-beta.14

4.0.0-beta.13

Patch Changes

• Updated dependencies [368f4c3, db8a579, 668b703, d40e76b, 6e18cf8, 86062e8, c27ce75, e2d4fbf, 114ab42, 484caec]:
  • effect@4.0.0-beta.13

4.0.0-beta.12

Patch Changes

• Updated dependencies [70a74e8, b5b6e10, f5ce5a9, a29eb70, c7b36e5, 9381d6d, 88439f1, e35307d, c7df4bc, accaf3b, 3e1c270, 6cd81f7, f222da3, 61f901d]:
  • effect@4.0.0-beta.12

4.0.0-beta.11

Patch Changes

• Updated dependencies [88659ed, f2915e8, eb71ace, 2a16999, d42dd52, 339adaf, de19645, 9b1dc3b, e4cb2f5, 8bced95, 9431420, 948dca2, d18e327, ab512f7]:
  • effect@4.0.0-beta.11

4.0.0-beta.10

Patch Changes

• Updated dependencies [371acab, 856d774, b9e9202, 1d1a974, 6bfe2a6, b12c811, d17d98a, 68c3c7c]:
  • effect@4.0.0-beta.10

4.0.0-beta.9

Patch Changes

• Updated dependencies [3386557, b6666e3]:
  • effect@4.0.0-beta.9

4.0.0-beta.8

Patch Changes

• #1354 b94962c Thanks @IMax153! - Fix the generated schemas for ai providers

• Updated dependencies [246e672, 807dec0]:

  • effect@4.0.0-beta.8

4.0.0-beta.7

Patch Changes

• Updated dependencies [a2bda6d, 1f95a2b, a8d5e79, a5386ba, a5386ba, 06d8a03, 8caac76, 8caac76, f9e883e, 8caac76]:
  • effect@4.0.0-beta.7

4.0.0-beta.6

Patch Changes

• #1333 96260bf Thanks @IMax153! - Fix tool calling for the Anthropic Effect AI SDK provider integration

• Updated dependencies [3247da2, f205705, f35022c, 8622721, fc660ab, f37dc33, 3662f32, a7d436f, 6856a41, 8c417d0, 5419570, 449c5ed, 4b5ec12, df87937, 5dbfca8, e629497, 981c991, 1ca2ed6, 45722bd, eb2a85e]:

  • effect@4.0.0-beta.6

4.0.0-beta.5

Patch Changes

• Updated dependencies [f6e133e, e3893cc, a88e206, e3893cc]:
  • effect@4.0.0-beta.5

4.0.0-beta.4

Patch Changes

• Updated dependencies [c5a18ef, bc6b885]:
  • effect@4.0.0-beta.4

4.0.0-beta.3

Patch Changes

• Updated dependencies [3a0cf36, c4da328]:
  • effect@4.0.0-beta.3

4.0.0-beta.2

Patch Changes

• Updated dependencies [a22ce73, ebdabf7, 8f663bb]:
  • effect@4.0.0-beta.2

4.0.0-beta.1

Patch Changes

• Updated dependencies [0fecf70, 709569e]:
  • effect@4.0.0-beta.1

4.0.0-beta.0

Major Changes

• #1183 be642ab Thanks @tim-smart! - v4 beta

Patch Changes

• Updated dependencies [be642ab]:
  • effect@4.0.0-beta.0