AI Agent

New AI models are now available: Gemini 3.1 Pro, Gemini 3.1 Flash Lite, and GPT 5.4.

Admin

The Merge button in branch review is now disabled with a clear explanation for users who don't have merge permissions.
Version and project filters in the Enterprise Branch Reviews dashboard are now sorted in alphanumeric and alphabetical order, respectively.
Enabling MCP no longer requires all API schemas to pass dereferencing validation — the toggle works even if some schemas contain complex $ref structures.

API Explorer

API Explorer now supports text/csv request body examples.
Deprecated schema properties are now always visible by default rather than being split into a separate section.

Git Sync

Enterprise projects now correctly resolve and inherit Reusable Content from their parent project's Git repository, including proper cache invalidation when parent content changes.

MCP

Hidden and deprecated endpoints now appear as disabled in the MCP routes list.
Security schemes are now included directly in get-endpoint tool responses — no separate tool call needed.
Improved descriptions and more structured output for list-endpoints and search-endpoints.
API definitions containing circular references and OpenAPI webhooks are now fully supported in MCP.

Admin

Fixed a regression where teammate viewers were unable to access hidden versions.
Fixed an invisible cursor in the CSS, HTML, and JavaScript code editors when using dark mode.
Fixed an issue where branch timestamps in the review table all appeared as recently created instead of showing accurate creation and update times.
Fixed an issue where checkboxes in the Enterprise search project filter would stop responding to clicks after scrolling through a long list.
Fixed an issue where project names were being truncated in the Enterprise search filter dropdown.
Fixed an issue where pages with non-ASCII characters (e.g. accented letters) in their slugs would not show diffs in the Review tab.
Fixed an issue where group editors couldn't see unpublished Recipes they created.

API Explorer

Fixed an issue where API Designer could create paths without a leading slash, resulting in invalid OpenAPI definitions.
Fixed an issue where externalDocs links in the API reference were not clickable.
Fixed an issue where selecting an option in a oneOf/anyOf dropdown would affect other expanded objects sharing circular references.
Fixed an issue where subschemas were being duplicated in the API Explorer display.
Fixed an issue where OAuth2 security definitions using OR logic for scope groups were displayed as a flat list — scopes are now correctly grouped.
Fixed an issue where circular references in response schemas were not displaying correctly.
Fixed an issue where descriptions and other metadata on circular reference properties were being stripped in the API Explorer request body form.
Fixed an issue where the OAuth Authorize UI was visible even when the API Explorer was disabled.
Fixed 404 errors when opening API definitions for editing while on a branch whose name contains a slash.
Improved cURL snippet generation and reduced payload sizes for LLM endpoints that retrieve OpenAPI definitions.

Docs

Fixed an issue where parent enterprise Reusable Content blocks were not being expanded in the Markdown view of child projects.
Fixed an issue where Recipes containing code blocks with triple backticks weren't rendering their steps correctly.
Fixed a render error in the API Logs Table when switching between pages.
Fixed an issue where the mobile version selector displayed the version ID instead of any custom display name.
Fixed an issue where editor menus were not appearing correctly in Firefox.
Fixed an issue where end-users logged in to private enterprise projects couldn't see those projects in the search filter list.

Docs Audit

Fixed an issue where the audit schedule modal would get stuck in a loading state for projects that had never set up an audit schedule, preventing first-time configuration.

Bidirectional Sync

Fixed an issue where merging a branch with "delete branch" enabled would not delete the corresponding branch in GitHub.
Fixed an issue where API definitions migrated to the new Git-backed system would show as "Unknown spec" in the API Definitions screen until manually resynced — they now correctly display OpenAPI or Swagger on first load.

MCP

Fixed an issue where path-level common parameters (headers and query params shared across multiple endpoints) weren't being resolved in MCP tool responses.
Fixed an issue where API schemas without a servers field caused errors in the MCP server.