* feat(redis): add circuit breaker to RedisCache to fast-fail when Redis is down (#24181)
* feat(redis): add circuit breaker env var constants
* feat(redis): add RedisCircuitBreaker and apply guard decorator to all async ops
* fix(dual_cache): fall back to L1 instead of re-raising on Redis increment failures
* test(caching): add circuit breaker unit tests
* fix(redis): fast-fail concurrent HALF_OPEN probes — only one probe at a time
* fix(dual_cache): return None fallback when in_memory_cache is absent and Redis fails
* test(caching): add regression tests for HALF_OPEN concurrency and None fallback
* Fix blocking sync next in __anext__ (#24177)
* Fix blocking sync next
* Update tests/test_litellm/litellm_core_utils/test_streaming_handler.py
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* fix PEP 479 regression in __anext__ sync iterator exhaustion
asyncio.to_thread re-raises thread exceptions inside a coroutine, where
PEP 479 converts StopIteration to RuntimeError before any except clause
can catch it. Add _next_sync_or_exhausted() module-level helper that
catches StopIteration in the thread and returns a sentinel instead, then
raise StopAsyncIteration in the coroutine.
Also rewrites the non-blocking test to use asyncio.gather() instead of
asyncio.create_task() (which returned None on Python 3.9 / pytest-asyncio
in CI), and adds an exhaustion regression test that drains the wrapper
fully and asserts no RuntimeError leaks out.
---------
Co-authored-by: Emerson Gomes <emerson.gomes@thalesgroup.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* feat: add git-subdir source type to claude-code/plugins API (#24223)
Support a third plugin source type `git-subdir` alongside the existing
`github` and `url` types, as documented in the official Claude Code
plugin marketplaces spec.
New format: {"source": "git-subdir", "url": "...", "path": "subdir/path"}
- Validates url and path fields are present and non-empty
- Rejects absolute paths, '..' segments, backslashes, and percent-encoded
traversal sequences (including double-encoded variants via regex check)
- Extracts path validation into _validate_git_subdir_path() helper
- Updates Pydantic field description to document all three source types
- Adds isValidUrl() check for url/git-subdir source types in the UI form
- Adds "Git Subdir" option to the UI form with a required Path field
- Adds unit tests covering success, update, missing/empty fields,
path traversal variants, and unknown source type
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* [FEAT] add extract_header and extract_footer to Mistral OCR supported params (#24213)
* docs: add git-subdir source type to claude-code plugin marketplace docs (#24289)
* fix(ui): swap J/K keyboard navigation in log details drawer (#24279) (#24286)
J should navigate down (next) and K should navigate up (previous),
matching vim/standard conventions.
* fix: use async_set_cache in user_api_key_auth hot path (#24302)
* fix: use async_set_cache in auth hot path to avoid blocking event loop
* test: assert no blocking set_cache call in _user_api_key_auth_builder
* test: broaden blocking call check to all sync DualCache methods
* test: fix regression test to actually catch blocking cache calls
* fix: ruff lint unused variable + UI build MessageManager error
- litellm/caching/redis_cache.py: remove unused variable 'e' in circuit
breaker exception handler (F841)
- add_plugin_form.tsx: use MessageManager.error() instead of undefined
message.error() for git URL validation
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
* docs: add REDIS_CIRCUIT_BREAKER env vars to config_settings reference
Add REDIS_CIRCUIT_BREAKER_FAILURE_THRESHOLD and
REDIS_CIRCUIT_BREAKER_RECOVERY_TIMEOUT to the environment variables
reference table so test_env_keys.py passes.
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
---------
Co-authored-by: Emerson Gomes <emerson.gomes@thalesgroup.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Vincenzo Barrea <manamana88@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Robert Kirscht <rkirscht242@gmail.com>
Co-authored-by: Imgyu Kim <kimimgo@gmail.com>
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
DualCache.async_set_cache and async_set_cache_pipeline were missing the
default_in_memory_ttl injection that the sync set_cache method has. This
caused InMemoryCache to fall back to its own default_ttl (600s) instead
of using DualCache's configured default_in_memory_ttl (typically 60s).
This is particularly impactful for end-user budget enforcement in the
proxy, where cached spend values could remain stale for 10 minutes
instead of 1 minute, allowing users to exceed their budgets.
