CHANGELOG.md

Changelog

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 (0460af2)

Bug Fixes

• align path encoding with RFC 3986 section 3.3 (4f07e2e)
• internal: correct multipart form field name encoding (2478726)
• variable name typo (41c9b71)

Chores

• ci: support opting out of skipping builds on metadata-only commits (cb20c91)

3.18.0 (2026-03-25)

Full Changelog: v3.7.1...v3.18.0

Features

• [fix]: add useSearch & toolTimeout to stainless types (e5bedb8)
• [STG-1607] Yield finished SSE event instead of silently dropping it (d5ffd2d)
• Add explicit SSE event names for local v3 streaming (5be6d12)
• Add missing cdpHeaders field to v3 server openapi spec (de6457f)
• Include LLM headers in ModelConfig (23cb4ea)
• Revert broken finished SSE yield config (1de4c00)
• variables for observe (a9d6970)

Chores

• ci: add build step (ed6573f)
• ci: skip lint on metadata-only changes (079a802)
• ci: skip uploading artifacts on stainless-internal branches (3a7e90b)
• internal: codegen related update (f714af2)
• internal: codegen related update (ed9fab1)
• internal: tweak CI branches (85b5b46)
• internal: update gitignore (b4bc8a8)

3.7.1 (2026-02-27)

Full Changelog: v3.7.0...v3.7.1

Bug Fixes

• properly mock time in ruby ci tests (ed2c2c2)

3.7.0 (2026-02-25)

Full Changelog: v3.6.1...v3.7.0

Features

• Add bedrock to provider enum in Zod schemas and OpenAPI spec (d48f5b4)

3.6.1 (2026-02-25)

Full Changelog: v3.6.0...v3.6.1

Chores

• internal: remove mock server code (621ce32)
• update mock server docs (29f592b)

3.6.0 (2026-02-18)

Full Changelog: v3.5.2...v3.6.0

Features

• randomize region used for evals, split out pnpm and turbo cache, veri… (a68a9d2)

3.5.2 (2026-02-07)

Full Changelog: v3.5.1...v3.5.2

Bug Fixes

• client: loosen json header parsing (ea4142c)

Chores

• docs: remove www prefix (8498bdd)

3.5.1 (2026-02-03)

Full Changelog: v3.5.0...v3.5.1

Bug Fixes

• client: always add content-length to post body, even when empty (7c7c43e)

3.5.0 (2026-02-03)

Full Changelog: v3.4.0...v3.5.0

Features

• Removed MCP from readme for now (ad8d58e)

3.4.0 (2026-01-29)

Full Changelog: v3.3.0...v3.4.0

Features

• Add executionModel serialization to api client (2042742)

3.3.0 (2026-01-29)

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

Features

• Update stainless.yml for project and publish settings (c55365a)

Bug Fixes

• docs: fix mcp installation instructions for remote servers (cd5418d)

3.2.1 (2026-01-27)

Full Changelog: v3.2.0...v3.2.1

3.2.0 (2026-01-27)

Full Changelog: v3.1.0...v3.2.0

Features

• add auto-bedrock support based on bedrock/provider.model-name (fb3762b)

3.1.0 (2026-01-27)

Full Changelog: v3.0.3...v3.1.0

Features

• api: manual updates (eb975f5)

3.0.3 (2026-01-27)

Full Changelog: v3.0.2...v3.0.3

3.0.2 (2026-01-22)

Full Changelog: v3.0.1...v3.0.2

Chores

• remove custom code (3943364)

3.0.1 (2026-01-15)

Full Changelog: v0.6.2...v3.0.1

0.6.2 (2026-01-13)

Full Changelog: v0.6.1...v0.6.2

0.6.1 (2026-01-06)

Full Changelog: v0.6.0...v0.6.1

Documentation

• add full example and update examples in README (#8) (3d8b897)
• prominently feature MCP server setup in root SDK readmes (f9a368b)

0.6.0 (2026-01-05)

Full Changelog: v0.5.0...v0.6.0

Features

• api: manual updates (ffa5258)

0.5.0 (2025-12-23)

Full Changelog: v0.4.0...v0.5.0

Features

• [STG-1053] [server] Use fastify-zod-openapi + zod v4 for openapi generation (926a819)
• api: manual updates (0619302)

Documentation

• add more examples (3e81eba)

0.4.0 (2025-12-19)

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

Features

• api: manual updates (c93a988)

Bug Fixes

• issue where json.parse errors when receiving HTTP 204 with nobody (fc3e31e)

0.3.0 (2025-12-17)

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

Features

• api: manual updates (7dcf75c)
• api: manual updates (3162ca0)
• api: manual updates (a972ef7)
• api: manual updates (be169eb)
• api: manual updates (2a98da9)
• api: manual updates (05879da)
• api: manual updates (69e4183)
• api: manual updates (9176bca)
• api: manual updates (36f0681)

Bug Fixes

• calling break out of streams should be instantaneous (369b9d0)

0.2.0 (2025-12-16)

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

Features

• api: manual updates (d660a3a)
• api: manual updates (c21cb20)
• api: manual updates (f04453c)

0.1.0 (2025-12-16)

Full Changelog: v0.0.1...v0.1.0

Features

• api: manual updates (5deaf8f)
• api: manual updates (87ce5f3)
• api: manual updates (2a8b9e7)
• api: manual updates (0bcedba)
• api: manual updates (8355d5e)
• api: manual updates (655f517)
• api: tweak branding and fix some config fields (c48f36e)

Chores

• configure new SDK language (3be44a3)