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New features
- Fleet tools now include Salesforce OAuth provider setup for self-hosted users, so you can configure the provider end to end.
- Agent sharing is redesigned around two choices, who can use and who can edit an agent, plus a Publish as template option that lets others fork their own editable copy.
- Fleet agents now post a notification to the originating thread, such as Slack, when they pause at a human-in-the-loop interrupt, with a link back to the agent chat.
- You can now complete Fleet integration OAuth through your own callback URL, so headless setups can finish authentication without the LangSmith UI.
- Agent cards now show the agent owner.
- New first-party templates, Brand Copywriter and Applicant Screening, are available in the gallery.
Fixes
- Switching threads in the agent chat now clears the previous thread immediately and shows a loading state instead of stale messages.
- The skills list now degrades gracefully when one skill fails to load, so the remaining skills still appear.
New features
- Templates now show “by Fleet” with the Fleet logo, so curated templates match Fleet branding.
Fixes
- The Fleet list-threads endpoint now returns
itemsinstead ofthreads, so the response shape matches the rest of the API. - Fleet thread requests now return a clearer error when a large response would have triggered a 5xx, so long lists fail gracefully.
New features
- Skills load faster: the skills list fetches lightweight metadata first and loads file contents only when you open a skill.
- The agent creation menu adds a Templates entry.
- The remote MCP authorization screen now shows the connecting application’s name, logo, and homepage, terms, and privacy links instead of its raw client ID.
- Slack integration available in AWS and APAC regions.
Fixes
- Scheduled (cron) execution is restored for enterprise Fleet agents.
- Long-running agent runs and agent-builder generations are no longer cut off after 60 seconds.
- The Gmail read-emails tool now returns results when you search sent mail with an
in:sentquery. - Scrolling is improved for long toolbox, skill, and sub-agent lists in the agent editor, and webhook dialogs now scroll within the viewport.
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