Python SDK

What's Changed

🚀 Enhancements

• feat(web): expose public ts property on ChatStream by @srtaalej in https://github.com/slackapi/python-slack-sdk/pull/1880
• feat: make thread_ts…

What's Changed

🚀 Enhancements

• feat: add authorship arguments to assistant threads and chat stream by @zimeg in https://github.com/slackapi/python-slack-sdk/pull/1862 *…

What's Changed

🐛 Bug Fixes

• fix: rely on naive datetime for sqlalchemy by @WilliamBergamin in https://github.com/slackapi/python-slack-sdk/pull/1833

📦 Other changes

*…

Agent Thinking Steps: Display Tasks/Tools, Plans, and Markdown Text

🍿 Preview: Display as…

What's Changed

🚀 Enhancements

• feat: accept chunks as arguments to chat.{start,append,stop}Stream methods by @zimeg in…

What's Changed

🚀 Enhancements

• feat: Add work objects support by @vegeris in https://github.com/slackapi/python-slack-sdk/pull/1783 and https://github.com/slackapi/python-slack-sdk/pull/1793
• feat(web-api): add slackLists methods by @srtaalej in…

What's Changed

🚀 Enhancements

• feat(models): add underline to rich text section block element by @zimeg in https://github.com/slackapi/python-slack-sdk/pull/1771
• feat: support…

AI-Enabled Features: Loading States, Text Streaming, and Feedback Buttons

🍿 Preview

https://github.com/user-attachments/assets/bc16597b-1632-46bb-b7aa-fe22330daf84

📚 Changelog

• https://docs.slack.dev/changelog/2025/10/7/chat-streaming

⚡ Getting…

What's changed

👾 Enhancements

• feat: add support for elevate methods in https://github.com/slackapi/python-slack-sdk/pull/1703 - Thanks @WilliamBergamin!

🧪 Tests

• tests: add tests to ensure web client is copyable in…

What's Changed

➕ features

• feat: #1276 add Asyncio SQLAlchemy support by @galuszkak in https://github.com/slackapi/python-slack-sdk/pull/1633
• feat: add channels param to files.upload v2 method by @seratch in…

Changes

• feat: add support for python 3.13 by @WilliamBergamin in https://github.com/slackapi/python-slack-sdk/pull/1614
• fix: 'ClientConnection' object has no attribute 'closed' when using socket mode with asyncio by @WilliamBergamin in…

Changes

• #1594 #1598 #1541 Improve WebClient's slack.com url overwriting experience - Thanks @HTSagara @WilliamBergamin
• #1609 SocketModeClient expose asyncio event loop param - Thanks @jantman
• #1602 Improve unit tests' mock server implementation - Thanks…

Changes

• #1593 Error with socket_mode_handler.connect_async(), not passing bytes to ping w/ aiohttp 3.11 - Thanks @jasonwbarnett @bdraco @keviddles

• All issues/pull requests: https://github.com/slackapi/python-slack-sdk/milestone/107?closed=1
• All changes:…

Changes

• #1576 Enable rich_text_* elements to have an empty 'elements' property - Thanks @seratch

• All issues/pull requests: https://github.com/slackapi/python-slack-sdk/milestone/106?closed=1
• All changes:…

Changes

• #1572 Fix #1571 initial_value for RichTextInputElement should also accept type RichTextBlock - Thanks @macintacos @seratch
• #1574 Switch canvases.* APIs to application/json format for more stability - Thanks @seratch

• All issues/pull requests:…

Changes

• Enable WebClient#assistant_threads_setSuggestedPrompts to skip title param - Thanks @seratch

• All issues/pull requests: https://github.com/slackapi/python-slack-sdk/milestone/104?closed=1
• All changes:…

Changes

• #1563 Add assistant.threads.* APIs - Thanks @seratch
• #1560 Fix RichTextElementParts.Date.timestamp to be an int - Thanks @PaarthShah

• All issues/pull requests: https://github.com/slackapi/python-slack-sdk/milestone/103?closed=1
• All changes:…

What's Changed

Features and Fixes

• feat: add support for conversations.requestShared approve, deny & list by @WilliamBergamin in https://github.com/slackapi/python-slack-sdk/pull/1530
• feat: add interactivity_pointer as trigger_id alias to views.* APIs by…

What's Changed

• feat: add new conversations.externalInvitePermissions.set API by @WilliamBergamin in https://github.com/slackapi/python-slack-sdk/pull/1517
• feat: add team.externalTeams.disconnect by @WilliamBergamin in…