v3.19.3

3.19.3 (2026-04-03)

Full Changelog: v3.18.0...v3.19.3

Features

• Replace default model used in server-v3 api spec examples (0b7c5c0)

v3.18.0

3.18.0 (2026-03-25)

Full Changelog: v3.3.0...v3.18.0

Features

• [fix]: add useSearch & toolTimeout to stainless types (85184c8)
• [STG-1607] Yield finished SSE event instead of silently dropping it (8677f2f)
• Add explicit SSE event names for local v3 streaming (7adca8f)
• Add missing cdpHeaders field to v3 server openapi spec (00007cb)
• Include LLM headers in ModelConfig (9ffa9ad)
• Revert broken finished SSE yield config (0f9ab63)
• variables for observe (0f04893)

Bug Fixes

• client: allow updating header/query affecting fields in toBuilder() (8421b9a)
• client: incorrect Retry-After parsing (410b74d)

Chores

• ci: skip lint on metadata-only changes (6589ef7)
• internal: bump ktfmt (430f0f6)
• internal: bump palantir-java-format (5e7cb91)
• internal: codegen related update (bc06d37)
• internal: tweak CI branches (d4678e6)
• internal: update gitignore (f8ea1b5)
• internal: update retry delay tests (6ce8f3a)

v3.3.0

3.3.0 (2026-03-04)

Full Changelog: v3.2.1...v3.3.0

Features

• [docsrevert spec gen changes (6fbfc81)
• [feat]: add support for local caching of agent when using api (2) (709f20e)
• add auto-bedrock support based on bedrock/provider.model-name (94271b1)
• Add executionModel serialization to api client (9fe0fd5)
• add v3 integration tests matching cloud exactly (1d3296c)
• api: manual updates (b4cc609)
• api: manual updates (441fff1)
• api: manual updates (de89ef0)
• api: manual updates (81df74d)
• api: manual updates (b06de97)
• api: manual updates (d3793d7)
• api: manual updates (3e6ea1d)
• api: manual updates (488fd2f)
• api: manual updates (768c9a4)
• api: manual updates (954c814)
• api: manual updates (65db682)
• api: manual updates (2ec3278)
• api: manual updates (4ff4f78)
• api: manual updates (6d7a0d7)
• api: manual updates (ad16a4e)
• api: manual updates (58f01cf)
• api: manual updates (a9c7b13)
• api: manual updates (52fae2b)
• api: manual updates (841a039)
• api: manual updates (d557a5b)
• api: tweak branding and fix some config fields (ff2327e)
• client: add connection pooling option (31a80ac)
• client: send X-Stainless-Kotlin-Version header (821bece)
• End endpoint cleanup (ca7d7b2)
• Include replay endpoint in stainless spec so SDK clients can get run metrics (5c9074e)
• move Stainless compatibility transforms from gen-openapi.ts into stainless.yml (47eb8a9)
• Multi-region stagehand api support (25d3723)
• randomize region used for evals, split out pnpm and turbo cache, veri… (8380e6d)
• Removed MCP from readme for now (dc1b964)
• Update stainless.yml for project and publish settings (84c3825)

Bug Fixes

• client: disallow coercion from float to int (00c42ca)
• client: fully respect max retries (3240860)
• client: preserve time zone in lenient date-time parsing (35065a8)
• client: send retry count header for max retries 0 (3240860)
• date time deserialization leniency (2d11ff4)
• set Accept header in more places (8cc8cd1)

Chores

• ci: upgrade actions/setup-java (cc2f41d)
• configure new SDK language (6ef25f2)
• drop apache dependency (6683c7f)
• internal: allow passing args to ./scripts/test (9b4a28d)
• internal: correct cache invalidation for SKIP_MOCK_TESTS (0d3d2ee)
• internal: depend on packages directly in example (3240860)
• internal: expand imports (528cf91)
• internal: make OkHttp constructor internal (6a2fd20)
• internal: remove mock server code (3aca2ca)
• internal: update actions/checkout version (ceef730)
• internal: update TestServerExtension comment (150492f)
• internal: upgrade AssertJ (abed5cf)
• make Properties more resilient to null (8623c8a)
• test on Jackson 2.14.0 to avoid encountering FasterXML/jackson-databind#3240 in tests (2d11ff4)
• update mock server docs (3fc00a6)

Documentation

• add comment for arbitrary value fields (77a5eea)

v3.2.0

3.2.0 (2026-02-26)

Full Changelog: v3.1.1...v3.2.0

Features

• [docsrevert spec gen changes (286d3b2)
• [feat]: add support for local caching of agent when using api (2) (8549db1)
• add auto-bedrock support based on bedrock/provider.model-name (f0d848b)
• Add executionModel serialization to api client (03ca104)
• add v3 integration tests matching cloud exactly (f74062e)
• api: manual updates (ea98fee)
• client: add connection pooling option (b32fef5)
• client: send X-Stainless-Kotlin-Version header (c604bbc)
• End endpoint cleanup (870f424)
• Include replay endpoint in stainless spec so SDK clients can get run metrics (3f1a4de)
• move Stainless compatibility transforms from gen-openapi.ts into stainless.yml (b006c30)
• Multi-region stagehand api support (8a0a71a)
• randomize region used for evals, split out pnpm and turbo cache, veri… (3897c9e)
• Removed MCP from readme for now (f725aa2)
• Update stainless.yml for project and publish settings (e7ccae0)

Bug Fixes

• client: preserve time zone in lenient date-time parsing (57697f1)
• docs: fix mcp installation instructions for remote servers (f766830)
• set Accept header in more places (383fd31)

Chores

• drop apache dependency (6eacf39)
• internal: allow passing args to ./scripts/test (167d84c)
• internal: correct cache invalidation for SKIP_MOCK_TESTS (256d2c6)
• internal: expand imports (c8b391e)
• internal: make OkHttp constructor internal (41f2363)
• internal: remove mock server code (6facfa5)
• internal: update TestServerExtension comment (4ac0d96)
• internal: upgrade AssertJ (9ed7744)
• make Properties more resilient to null (7e47c3e)
• update mock server docs (3a08eb2)

Documentation

• add comment for arbitrary value fields (c1685a4)

v3.1.1

3.1.1 (2026-01-20)

Full Changelog: v3.1.0...v3.1.1

Bug Fixes

• client: disallow coercion from float to int (ed9ca07)
• client: fully respect max retries (e5cf19d)
• client: send retry count header for max retries 0 (e5cf19d)
• date time deserialization leniency (25b5f30)

Chores

• ci: upgrade actions/setup-java (726a4da)
• internal: depend on packages directly in example (e5cf19d)
• internal: update actions/checkout version (acb7383)
• test on Jackson 2.14.0 to avoid encountering FasterXML/jackson-databind#3240 in tests (25b5f30)

v3.1.0

3.1.0 (2026-01-16)

Full Changelog: v3.0.1...v3.1.0

Features

• api: manual updates (7d61b03)
• x-stainless-any fix, optional frame id, ModelConfigString fix (f105d86)

v3.0.1

3.0.1 (2026-01-15)

Full Changelog: v0.4.0...v3.0.1

Features

• api: manual updates (5b42bfa)

v0.4.0

0.4.0 (2026-01-13)

Full Changelog: v0.3.0...v0.4.0

Features

• /end endpoint returns empty object (2c7c476)
• Added optional param to force empty object (bd56358)
• api: manual updates (b9ad43c)
• client: add HttpRequest#url() method (f405266)
• client: allow configuring dispatcher executor service (2b65f1a)
• Removed requiring x-language and x-sdk-version from openapi spec (56f0692)
• Using provider/model syntax in modelName examples within openapi spec (925c931)

Chores

• internal: codegen related update (030a77d)
• internal: codegen related update (093e1da)

Documentation

• prominently feature MCP server setup in root SDK readmes (55ead0e)

v0.3.0

0.3.0 (2025-12-23)

Full Changelog: v0.2.0...v0.3.0

Features

• [STG-1053] [server] Use fastify-zod-openapi + zod v4 for openapi generation (6362c87)
• api: manual updates (e4a62fb)
• api: manual updates (9480988)
• api: manual updates (d0d4e1b)
• api: manual updates (e631708)
• api: manual updates (1697e14)

Chores

• internal: codegen related update (c6b00cb)
• internal: codegen related update (3b4a6f0)
• internal: codegen related update (5531737)
• internal: codegen related update (842e54f)

Documentation

• add more examples (16aa06e)

v0.2.0

0.2.0 (2025-12-17)

Full Changelog: v0.1.0...v0.2.0

Features

• api: manual updates (441fff1)
• api: manual updates (de89ef0)
• api: manual updates (81df74d)
• api: manual updates (b06de97)
• api: manual updates (d3793d7)
• api: manual updates (3e6ea1d)