2.9.4

What's Changed

⚠️ This release contains:

• Breaking change, if you use persistence: you need to run ALTER TABLE steps ADD COLUMN IF NOT EXISTS modes JSONB; to migrate
• Security vulnerability fix

Added

• Added an icon for shared threads by @Allaoua9 in #2715
• New option to allow disabling auto-scroll of assistant messages by @jfperusse in #2724
• feat: Add Modes by @hayescode in #2734

Fixed

• fix: tiny error avatar for long messages by @jfperusse in #2725
• security: add sanitization for custom thread element update by @asvishnyakov in #2737

Other

• chore: bump watchfiles by @hayescode in #2733
• chore: update uv.lock after watchfiles changes by @asvishnyakov in #2735
• chore: release by @asvishnyakov in #2738

Full Changelog: 2.9.3...2.9.4

2.9.3

What's Changed

• test: add missing oauth providers test by @codomposer in #2687
• test: add test for message by @OxLeOx in #2664
• Update chainlit data layer with metadata merging by @jfperusse in #2688
• Bug: Fix page blinking after login by @ADWasHere in #2640
• Update useChatSession.ts by @tosokr in #2657
• Fix: Fix CI issue introduced in #2640 by @hayescode in #2711
• fix(socket): set environ when restoring websocket session by @daniel-oronsi in #2689
• docs: Move hello.py to avoid import shadowing by @RoyBA in #2702
• feat: Add native video support in markdown rendering by @RoyBA in #2704
• Optimize chat message rendering and message-tree updates with memoization by @SimonEOA in #2706
• fix: do not show share thread button if allow_threadsharing is set to false by @eiseleMichael in #2708
• feat: Add language configuration option to override browser language by @RoyBA in #2703
• fix: fix chainlit sets logging while act as a library by @goatwu1993 in #2683
• fix: Update LangChain imports for v1.x compatibility by @RoyBA in #2700
• feat: improve icon name formatting by @eiseleMichael in #2693
• chore:release by @hayescode in #2712

New Contributors

• @OxLeOx made their first contribution in #2664
• @daniel-oronsi made their first contribution in #2689
• @SimonEOA made their first contribution in #2706
• @goatwu1993 made their first contribution in #2683

Full Changelog: 2.9.2...2.9.3

2.9.2

What's Changed

Added

• add test for cache by @codomposer in #2678
• add test for translations by @codomposer in #2679
• add test for oauth providers by @codomposer in #2681
• add test for chat context by @codomposer in #2677
• add test for socket by @codomposer in #2674

Fixed

• fix: copilot breaking change introduced in 2.8.5 by @asvishnyakov in #2647

Other

• chore: release by @asvishnyakov in #2686

Full Changelog: 2.9.1...2.9.2

2.9.1

What's Changed

• Add query param prefill for chat by @ADWasHere in #2624
• Added italian translation to translations folder by @SpaceAndrea in #2646
• Support markdown in watermark by @eiseleMichael in #2653
• Added support for tabs in chat settings by @Allaoua9 in #2651
• add test for action by @codomposer in #2643
• add test for step class by @codomposer in #2660
• Add test for element class by @codomposer in #2666
• feat: complete langchain test script by @codomposer in #2665
• add test for input widget by @codomposer in #2667
• add test for mcp by @codomposer in #2668
• add test for chat settings by @codomposer in #2669
• add test for sidebar by @codomposer in #2670
• add test for markdown by @codomposer in #2671
• add test for utils by @codomposer in #2672
• add test for session by @codomposer in #2673
• chore/release by @hayescode in #2676
• add test for socket by @codomposer in #2674
• add test for chat context by @codomposer in #2677

New Contributors

• @SpaceAndrea made their first contribution in #2646
• @eiseleMichael made their first contribution in #2653
• @codomposer made their first contribution in #2643

Full Changelog: 2.9.0...2.9.1

2.9.0

What's Changed

• Improve Multi Agent Support by @hayescode in #2632
• chore/release by @hayescode in #2633

Full Changelog: 2.8.5...2.9.0

2.8.5

What's changed

Added

• feat: add raw response from OAuthProviders by @ADWasHere in #2608
• feat: add slack reaction added event by @efealioksuz in #2627
• feat: add display_name field to ChatProfile by @slovx2 in #2616

Fixed

• security: add missed authorization check by @asvishnyakov in #2637

⚠️ This is a fix for a security vulnerability in Chainlit. The vulnerability is of low severity, as it requires an attacker to:

• Know the thread ID
• Already be a registered user in the Chainlit app

Changed

• refactor: remove FastAPI upper version restriction by @s-quinn in #2618

New Contributors

• @ADWasHere made their first contribution in #2608
• @s-quinn made their first contribution in #2618
• @slovx2 made their first contribution in #2616

Full Changelog: 2.8.4...2.8.5

2.8.4

What's Changed

• ci: fix pnpm publish checks by @asvishnyakov in #2572
• fix: missing / in url with base path when connecting Streamable HTTP MCP by @ggirou in #2480
• fix - persist custom_elements to data layer without cloud storage by @jason-raitz in #2589
• fix: propagate IME composition events in AutoResizeTextarea by @servak in #2575
• fix: confirm when enter by @Ms3314 in #2556
• Fix(translation): correct French translation of chat watermark by @dboyker in #2590
• fix(ui): add fallback logo if custom logo is missing by @aniketppanchal in #2586
• Feature/Support GitHub Enterprise by @youngbo89 in #2602
• feat: explicit disable on input widget by @jochenrui in #2605
• Fix/tasklist by @hayescode in #2609
• chore/release by @hayescode in #2610

New Contributors

• @jason-raitz made their first contribution in #2589
• @servak made their first contribution in #2575
• @Ms3314 made their first contribution in #2556
• @dboyker made their first contribution in #2590
• @aniketppanchal made their first contribution in #2586
• @youngbo89 made their first contribution in #2602
• @jochenrui made their first contribution in #2605

Full Changelog: 2.8.3...2.8.4

2.8.3

What's Changed

Added

• Support for the target attribute in header links, which can be configured through the configuration options by @mwmdev in #2568

Changed

• ci: libs publishing workflow by @asvishnyakov in #2570

@chainlit/react-client release

@chainlit/react-client verison 0.3.0 released with all changes made between Chainlit versions 2.4.1...2.8.3

New Contributors

• @mwmdev made their first contribution in #2568

Full Changelog: 2.8.2...2.8.3

2.8.2

What's Changed

• UX improvement: Don't autoFocus on mobile for MessageComposer by @jstsch in #2548
• Try/except when calling get_read_url for elements in sqlalchemy.py + None checks by @GhimBoon in #2551
• fix: properly finalize data layer by @asvishnyakov in #2555
• fix: on_chat_start not always firing by @hayescode in #2549
• fix(copilot): Voice hotkey (P) incorrectly triggers when typing in chat input within Shadow DOM by @RoyBA in #2560
• chore: release by @hayescode in #2565

New Contributors

• @RoyBA made their first contribution in #2560

Full Changelog: 2.8.1...2.8.2

2.8.1

What's Changed

• docs: update privacy policy by @asvishnyakov in #2515
• docs: fix changelog of latest release by @asvishnyakov in #2514
• feat: add german translation by @tammenha in #2517
• feat: add Korean translation for application by @taeminlee in #2534
• refactor: allow Thread Sharing by user-defined callback by @hayescode in #2521
• refactor: remove redundant message sending in process_slack_message by @tosokr in #2540
• Add support for custom_meta_url by @jstsch in #2536
• fix: generate signed url when loading elements from sqlalchemy datalayer by @eduardafneumann in #2541
• chore: release by @hayescode in #2547

New Contributors

• @tammenha made their first contribution in #2517
• @taeminlee made their first contribution in #2534
• @tosokr made their first contribution in #2540
• @jstsch made their first contribution in #2536

Full Changelog: 2.8.0...2.8.1