Without the auto_router feature in the signed enterprise license a proxy may hold
one complexity router with classifier_type heuristic_v2 across config.yaml and the
DB; with it the limit is lifted. The ceiling is derived once from LicenseCheck and
handed to the Router, which refuses the extra router at registration. config.yaml
over the limit refuses to start, and /model/new, /model/update and
PATCH /model/{id}/update refuse the write with a 403 before touching the DB.
Expiry follows the existing max_users/max_teams pattern: judged when the
license is verified, not on every call, and a verify that rejects the license
(expired or unreadable) leaves no signed payload behind. The rollback after a
failed upsert re-admits state that was already serving, so it is exempt from the
ceiling: an edit that fails, including one refused by a ceiling that has since
tightened, leaves the router serving its previous configuration.
A write that leaves a row on heuristic_v2 under a limited license runs in one
transaction that takes a Postgres advisory lock before counting the DB rows plus
this proxy's config.yaml routers, so concurrent writes on any pod cannot both
claim the sole slot and no surplus row is ever persisted.
Only the row insert runs under that lock: the team model bookkeeping, which
needs a second pool connection, runs after the transaction has committed.
PATCH /model/{id}/update follows the same order as create: the row is written
through the slot first and the team's model list is updated only afterwards, so
a refused write leaves the team as it was.
The slot transaction bypasses the repository's publish-on-write, so it
publishes the config change once after commit, as delete_team_models does.
* test: drop the cwd-relative sys.path.insert calls from the test suite
TQ003 stands at 1,077 across 1,058 files, and 1,015 of them are the same shape:
sys.path.insert(0, os.path.abspath("../..")) and its deeper siblings. The
argument resolves against the working directory rather than the file, so from
the repo root, where every job runs pytest, it inserts the directory two levels
above the checkout. It has never pointed at litellm. The package is installed
into the environment anyway, which is what actually makes the import work, and
what the rule's message has said all along.
Removing them leaves 1,634 imports of sys and os with no remaining reference,
and those go too, except where another test module imports the name back out of
the file. The rest of TQ003 is 62 call sites that resolve against __file__ or a
variable, which are a different question and are left alone.
Collection is identical either way: 45,871 tests and the same 51 pre-existing
collection errors before and after, and ruff reports no new undefined name.
* test: drop the duplicate imports the sys.path sweep exposed to F811
* test(pre-call-utils): restore the os import the new bedrock tests need
* fix: remove leading space from license public_key.pem
PEM must begin with -----BEGIN; a leading ASCII space breaks
cryptography.load_pem_public_key on older cryptography (e.g. 41.x),
causing OpenSSL no start line / deserialize errors.
Made-with: Cursor
* test: assert license public_key.pem loads as valid PEM
Regression guard for leading whitespace before -----BEGIN, which breaks
load_pem_public_key on older cryptography (e.g. 41.x).
Made-with: Cursor
* docs(deploy.md): move docker recommendation to `main-stable`
* feat(enterprise/internal_user_endpoints.py): expose endpoint for checking available premium users
* feat(usage_indictor.tsx): add new element to help track remaining premium users
* feat(usage_indicator.tsx): show premium user remaining usage
allows users with user caps to know how much is left
* fix(vertex_and_google_ai_studio_gemini.py): bubble up stream is not finished, even if stop reason is given
prevents early completion of stream
Closes https://github.com/BerriAI/litellm/issues/11549
* fix(streaming_handler.py): respect is_finished = False in hidden params
internal logic for preventing ending stream early
* fix(litellm_license.py): add function to check if user is over limit
* fix(internal_user_endpoints.py): add function to check if user is over limit
* refactor: move test
* docs(customer_endpoints.py): document new param
