Improved Agent Building UX
- Agents can now update their own icon, description, and suggested prompts.
- Added suggestions when creating an agent from scratch.
- CTAs for completing key actions like adding a trigger, skill, or personalizing via description and icon.
- View chat details and file details in a right panel while chatting.
MCP Improvements
- Slack: Added unfurl_links parameter to suppress link previews in message tools.
- Zendesk: Added preview_macro and apply_macro tools.
- Parallel: Added monitor tools.
- Confluence: Added attachment tools (upload, list, get, delete) and OAuth scopes for attachments.
Bug Fixes
- Prevent skill data loss from sandbox file name collisions with existing skill files not in the sandbox.
- Fix Analyze Image node dropping images for GPT-5 models.
- Revamped file size checking logic in agents to prevent request failures on large files.
- Revamped error handling system in agents to improve quality of error messages displayed to users.