The VirtualKeysTable crashed when rendering keys with null or undefined
models field. The className expression tried to access .length on null,
throwing a TypeError that broke the entire keys table.
Added Array.isArray() guard before accessing .length on the models value.
Fixes#20611
Remove incorrect `:0` suffix from regional Bedrock model identifiers:
- us.anthropic.claude-opus-4-6-v1:0 → us.anthropic.claude-opus-4-6-v1
- au.anthropic.claude-opus-4-6-v1:0 (duplicate removed)
The `:0` suffix is invalid for Bedrock inference profile ARNs and causes
"The provided model identifier is invalid" errors when calling the model.
Fixes#20562
* feat: add support for anthropic_messages call type in prompt caching
* test: move anthropic_messages prompt caching test to main router test file
* add tutorial on using claude code with prompt cache routing
* support policy mapping on team key level
* update document
* update document
* address comments
* update document
* add unit test for new feature
* add more test case
* fix: empty guardrails/policies arrays should not trigger enterprise license check (#20304)
The UI sends empty arrays for enterprise-only fields (guardrails, policies,
logging) even when the user has not configured these features. The backend
`is not None` check treated `[]` as a truthy intent to use the feature,
falsely requiring an enterprise license for basic team operations.
Backend: Add `and updated_kv[field] != [] and updated_kv[field] != {}`
guards in `_update_metadata_fields` so empty collections are skipped.
UI: Conditionally omit guardrails, logging, and policies from the
payload when empty instead of defaulting to `[]`.
Fixes#20304
* fix: allow clearing fields with empty collections while skipping enterprise check
Address PR review feedback:
1. Move the empty-collection guard into _update_metadata_field (singular)
so that empty lists/dicts skip only the premium license check but still
get written into metadata. This lets users intentionally clear a
previously-set field (e.g. guardrails: []) without being blocked, while
the UI's default empty arrays still don't trigger a false enterprise
error.
2. Remove sys.path hack from test file; use standard imports that work
with pytest discovery.
3. Add tests verifying that empty collections are moved into metadata
(field clearing works) even though they bypass the premium check.
Fixes#20304
- Add paragraph on release validation, extensibility, and 100% coverage goal
- Include OOMs and CPU regressions as issues surfaced under sustained load
The warning 'Semantic tool filter hook not initialized' was appearing on
every startup, even when the mcp_semantic_tool_filter feature was not
configured. This was confusing for users.
Now the function checks if the feature is actually configured and enabled
before proceeding with initialization. The warning will only appear if
the feature was explicitly enabled but failed to initialize.
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Previously, PR #19818 (via #20205) removed the model_list check entirely,
causing Router to be created even with no models AND no search_tools.
This fix adds back a conditional check that creates the Router only when:
- There are models to route, OR
- There are search_tools configured
This preserves the PR #19818 goal (search-tools-only deployments) while
avoiding unnecessary Router creation when there's nothing to route.
Fixes test_add_and_delete_deployments[0-None]
