langserve

What's Changed

• Migrate to locations of imports by @eyurtsev in https://github.com/langchain-ai/langserve/pull/625
• Update to allow core 0.2.0 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/644
• 0.2.0rc1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/645
• fix upper version for core to 0.3 instead of 3 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/646
• update poetry.lock file after version bump by @eyurtsev in https://github.com/langchain-ai/langserve/pull/647
• Release 0.2.0 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/651

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.1.1...v0.2.0

What's Changed

• Migrate to locations of imports by @eyurtsev in https://github.com/langchain-ai/langserve/pull/625
• Update to allow core 0.2.0 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/644
• 0.2.0rc1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/645
• fix upper version for core to 0.3 instead of 3 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/646
• update poetry.lock file after version bump by @eyurtsev in https://github.com/langchain-ai/langserve/pull/647

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.1.1...v0.2.0rc1

What's Changed

• Changes to readme by @nfcampos in https://github.com/langchain-ai/langserve/pull/614
• patch: fix feedback in astream log and astream events by @eyurtsev in https://github.com/langchain-ai/langserve/pull/620
• Release 0.1.1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/621

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.1.0...v0.1.1

What's Changed

• Update README.md with correct form by @jakerachleff in https://github.com/langchain-ai/langserve/pull/533
• Document add_routes by @eyurtsev in https://github.com/langchain-ai/langserve/pull/523
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/538
• Update SECURITY.md by @eyurtsev in https://github.com/langchain-ai/langserve/pull/541
• Refactor Anthropic import to langchain_anthropic and update model to v3 by @donbr in https://github.com/langchain-ai/langserve/pull/524
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/558
• doc: link server example to server.py instead of client.ipynb by @WarrenTheRabbit in https://github.com/langchain-ai/langserve/pull/553
• Update splashscreen by @eyurtsev in https://github.com/langchain-ai/langserve/pull/563
• Transition to langchain-core ^0.1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/564
• [minor][doc] Updates setup instruction for LangServe app by @rahilvora in https://github.com/langchain-ai/langserve/pull/549
• Only surface callback events in response schema if callbacks are enabled by @eyurtsev in https://github.com/langchain-ai/langserve/pull/566
• Scoped Feedback: Plumb through scoped feedback by @eyurtsev in https://github.com/langchain-ai/langserve/pull/568
• langserve: Create token feedback endpoint, update schema for feedback by @eyurtsev in https://github.com/langchain-ai/langserve/pull/570
• Expose Feedback Tokens as part of add_routes and APIHandler by @eyurtsev in https://github.com/langchain-ai/langserve/pull/571
• Allow accepting run ids by the server by @eyurtsev in https://github.com/langchain-ai/langserve/pull/576
• Tests: add token_feedback endpoint to test that verifies enabled/disabled config by @eyurtsev in https://github.com/langchain-ai/langserve/pull/573
• Improve error message if user isn't passing a Runnable to add_routes by @eyurtsev in https://github.com/langchain-ai/langserve/pull/577
• Add tests to check playground is served with api router configurations by @eyurtsev in https://github.com/langchain-ai/langserve/pull/579
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/582
• Raise invalid request exceptions by @eyurtsev in https://github.com/langchain-ai/langserve/pull/581
• 0.1.0 RC1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/584
• Fixes associated with feedback endpoint by @eyurtsev in https://github.com/langchain-ai/langserve/pull/593
• 0.1.0rc2 release by @eyurtsev in https://github.com/langchain-ai/langserve/pull/594
• Release 0.1.0 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/608

New Contributors

• @donbr made their first contribution in https://github.com/langchain-ai/langserve/pull/524
• @WarrenTheRabbit made their first contribution in https://github.com/langchain-ai/langserve/pull/553
• @rahilvora made their first contribution in https://github.com/langchain-ai/langserve/pull/549

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.51...v0.1.0

What's Changed

• Fixes associated with feedback endpoint by @eyurtsev in https://github.com/langchain-ai/langserve/pull/593
• 0.1.0rc2 release by @eyurtsev in https://github.com/langchain-ai/langserve/pull/594

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.1.0rc1...v0.1.0rc2

What's Changed

• Update README.md with correct form by @jakerachleff in https://github.com/langchain-ai/langserve/pull/533
• Document add_routes by @eyurtsev in https://github.com/langchain-ai/langserve/pull/523
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/538
• Update SECURITY.md by @eyurtsev in https://github.com/langchain-ai/langserve/pull/541
• Refactor Anthropic import to langchain_anthropic and update model to v3 by @donbr in https://github.com/langchain-ai/langserve/pull/524
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/558
• doc: link server example to server.py instead of client.ipynb by @WarrenTheRabbit in https://github.com/langchain-ai/langserve/pull/553
• Update splashscreen by @eyurtsev in https://github.com/langchain-ai/langserve/pull/563
• Transition to langchain-core ^0.1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/564
• [minor][doc] Updates setup instruction for LangServe app by @rahilvora in https://github.com/langchain-ai/langserve/pull/549
• Only surface callback events in response schema if callbacks are enabled by @eyurtsev in https://github.com/langchain-ai/langserve/pull/566
• Scoped Feedback: Plumb through scoped feedback by @eyurtsev in https://github.com/langchain-ai/langserve/pull/568
• langserve: Create token feedback endpoint, update schema for feedback by @eyurtsev in https://github.com/langchain-ai/langserve/pull/570
• Expose Feedback Tokens as part of add_routes and APIHandler by @eyurtsev in https://github.com/langchain-ai/langserve/pull/571
• Allow accepting run ids by the server by @eyurtsev in https://github.com/langchain-ai/langserve/pull/576
• Tests: add token_feedback endpoint to test that verifies enabled/disabled config by @eyurtsev in https://github.com/langchain-ai/langserve/pull/573
• Improve error message if user isn't passing a Runnable to add_routes by @eyurtsev in https://github.com/langchain-ai/langserve/pull/577
• Add tests to check playground is served with api router configurations by @eyurtsev in https://github.com/langchain-ai/langserve/pull/579
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/582
• Raise invalid request exceptions by @eyurtsev in https://github.com/langchain-ai/langserve/pull/581
• 0.1.0 RC1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/584

New Contributors

• @donbr made their first contribution in https://github.com/langchain-ai/langserve/pull/524
• @WarrenTheRabbit made their first contribution in https://github.com/langchain-ai/langserve/pull/553
• @rahilvora made their first contribution in https://github.com/langchain-ai/langserve/pull/549

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.51...v0.1.0rc1

What's Changed

• Fix regenerate in chat playground for legacy inputs by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/529
• Release 0.0.51 by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/530

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.50...v0.0.51

What's Changed

• Add support for older chat input schemas to chat playground by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/526
• Release 0.0.50 by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/527

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.49...v0.0.50

What's Changed

• Expose playground type in add_routes and APIHandler by @eyurtsev in https://github.com/langchain-ai/langserve/pull/519
• Update docs for new chat playground flow by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/520
• Remove deadcode and lint by @eyurtsev in https://github.com/langchain-ai/langserve/pull/521
• Add output schemas to the playgrounds by @eyurtsev in https://github.com/langchain-ai/langserve/pull/522
• Release 0.0.49 by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/525

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.48...v0.0.49

What's Changed

• Add env var docs by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/513
• Show line-breaks in chat message content by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/515
• Allow editing of prior messages in the chat playground by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/516
• Release 0.0.48 by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/517

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.47...v0.0.48

What's Changed

• add py.typed by @baskaryan in https://github.com/langchain-ai/langserve/pull/505
• Improve LangSmith feedback endpoint error message by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/510
• Adds opt-in public trace view endpoint by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/511
• Adds chat interface by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/509
• Release 0.0.47 by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/512

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.46...v0.0.47

What's Changed

• Add streaming support for tuple chat widget by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/499
• Rebuild assets for playground for local dev by @eyurtsev in https://github.com/langchain-ai/langserve/pull/502
• Release 0.0.46 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/501

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.45...v0.0.46

What's Changed

• Adds playground chat widget for message list inputs, additional global callback for chunks by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/489
• Release 0.0.45 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/498

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.44...v0.0.45

What's Changed

• Update Hosted LangServe Signup Link by @jakerachleff in https://github.com/langchain-ai/langserve/pull/485
• Make playground work with apps behind a proxy with root_path by @nat-n in https://github.com/langchain-ai/langserve/pull/472
• Update JS docs links by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/490
• Exclude playground asset paths from OpenAPI docs by @nat-n in https://github.com/langchain-ai/langserve/pull/488
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/493
• docs: add IaC section to the docs with first examples for Pulumi. by @dirien in https://github.com/langchain-ai/langserve/pull/491
• Release 0.0.44 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/494

New Contributors

• @nat-n made their first contribution in https://github.com/langchain-ai/langserve/pull/472
• @dirien made their first contribution in https://github.com/langchain-ai/langserve/pull/491

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.43...v0.0.44

What's Changed

• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/480
• Fix: Pass dependencies to doc endpont for stream by @eyurtsev in https://github.com/langchain-ai/langserve/pull/483
• Release 0.0.43 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/484

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.42...v0.0.43

What's Changed

Improvements and bug fixes

• patch: name used for tracing should take into account APIRouter path by @eyurtsev in https://github.com/langchain-ai/langserve/pull/476

Documentation

• Example: Add ollama example for a local LLM by @eyurtsev in https://github.com/langchain-ai/langserve/pull/436
• Update README.md to include absolute link to langserve by @eyurtsev in https://github.com/langchain-ai/langserve/pull/445
• README.md: fix typos in with_types arguments by @eyurtsev in https://github.com/langchain-ai/langserve/pull/446
• Examples: Update agent example to include astream events by @eyurtsev in https://github.com/langchain-ai/langserve/pull/448
• Examples: Improve agent with history example to show astream events usage by @eyurtsev in https://github.com/langchain-ai/langserve/pull/451
• Examples: Add chat widget to agent by @eyurtsev in https://github.com/langchain-ai/langserve/pull/452
• Example: Add custom agent streaming by @eyurtsev in https://github.com/langchain-ai/langserve/pull/453
• Examples: Remove duplicated examples by @eyurtsev in https://github.com/langchain-ai/langserve/pull/455
• Update Readme to include path information when disabling the playground by @eyurtsev in https://github.com/langchain-ai/langserve/pull/464
• Examples: Add multiple servers example by @eyurtsev in https://github.com/langchain-ai/langserve/pull/469
• release version 0.0.42 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/477

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.41...v0.0.42

What's Changed

• Readme: Add information about astream_events by @eyurtsev in https://github.com/langchain-ai/langserve/pull/424
• Fix: Drop non json serializable values in the config prior to sending it to the server (#425) by @eyurtsev in https://github.com/langchain-ai/langserve/pull/425
• Release 0.0.41 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/426

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.40...v0.0.41

What's Changed

• docs: fix links README by @baskaryan in https://github.com/langchain-ai/langserve/pull/391
• Example: Add agent with history by @eyurtsev in https://github.com/langchain-ai/langserve/pull/399
• Update README with new example by @eyurtsev in https://github.com/langchain-ai/langserve/pull/400
• Add astream_events support to langserve by @eyurtsev in https://github.com/langchain-ai/langserve/pull/412
• Add astream_events support to Remote Runnable by @eyurtsev in https://github.com/langchain-ai/langserve/pull/415
• Strip internal keys from metadata by @eyurtsev in https://github.com/langchain-ai/langserve/pull/416
• patch: rename internal function name by @eyurtsev in https://github.com/langchain-ai/langserve/pull/417
• astream events: Add serializtion path tests by @eyurtsev in https://github.com/langchain-ai/langserve/pull/418
• Tests: re-organize utilities and chat model utility by @eyurtsev in https://github.com/langchain-ai/langserve/pull/419
• Tests: test stream events with chat model output by @eyurtsev in https://github.com/langchain-ai/langserve/pull/420
• Tests: inlclude astream events endpoint in testing enabled/disabled endpoint config by @eyurtsev in https://github.com/langchain-ai/langserve/pull/421
• Add StreamEventRequest type, update OpenAPIDocs by @eyurtsev in https://github.com/langchain-ai/langserve/pull/422
• Bump version for release 0.0.40 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/423

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.39...v0.0.40

What's Changed

• Add examples table and reformat README by @eyurtsev in https://github.com/langchain-ai/langserve/pull/372
• README.md: Add client links to examples tables by @eyurtsev in https://github.com/langchain-ai/langserve/pull/373
• README: Add more documentation, some reformatting, add more links to examples by @eyurtsev in https://github.com/langchain-ai/langserve/pull/374
• Update agent client example with streaming/stream log by @eyurtsev in https://github.com/langchain-ai/langserve/pull/379
• Example: Add example of configurable runnable used in agent executor by @eyurtsev in https://github.com/langchain-ai/langserve/pull/382
• Playground: Use 1 and 0 for feedback score instead of 1 and -1 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/388
• Release 0.0.39 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/390

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.38...v0.0.39

What's Changed

Improvements and code changes

• Add ability to pass path dependencies through add_routes by @eyurtsev in https://github.com/langchain-ai/langserve/pull/361
• Update env vars for hosted langserve by @jakerachleff in https://github.com/langchain-ai/langserve/pull/347

Documentation and CI

• docs: AWS deployment (via Copilot CLI) by @JGalego in https://github.com/langchain-ai/langserve/pull/307
• Update link to CLA by @eyurtsev in https://github.com/langchain-ai/langserve/pull/359
• Example: Add auth using global dependencies by @eyurtsev in https://github.com/langchain-ai/langserve/pull/360
• Add auth explanations to readme by @eyurtsev in https://github.com/langchain-ai/langserve/pull/363
• Update .clabot by @eyurtsev in https://github.com/langchain-ai/langserve/pull/364
• Update README.md by @lucianotonet in https://github.com/langchain-ai/langserve/pull/350
• Improvement: Support awaitable for per request config modifier by @eyurtsev in https://github.com/langchain-ai/langserve/pull/366
• Example: Per user logic using per request modifier by @eyurtsev in https://github.com/langchain-ai/langserve/pull/368
• Bump langchain by @eyurtsev in https://github.com/langchain-ai/langserve/pull/369
• Example: Add per user retriever with auth using APIHandler by @eyurtsev in https://github.com/langchain-ai/langserve/pull/370
• Version 0.0.38 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/371

New Contributors

• @lucianotonet made their first contribution in https://github.com/langchain-ai/langserve/pull/350
• @JGalego made their first contribution in https://github.com/langchain-ai/langserve/pull/307

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.37...v0.0.38