_apply_general_settings_side_effects grew a fourth argument when the reload
started comparing the resolved pass-through list, and this dispatch test calls
it positionally, so it failed with a TypeError.
The reload only re-registered pass-through endpoints when the stored row
still carried the key, so deleting the row left the deleted routes serving
traffic until the process restarted.
It now compares the resolved list before and after the row is applied and
rebuilds on any difference, including a deletion that resolves back to the
config file's list or to nothing.
This matches what _apply_retention_settings already does with the retention
values, so the two reload effects no longer disagree about what counts as a
change.
The tests assert the proxy's registry of live pass-through routes, which is
what decides whether a request is routed upstream or falls through to the
auth error, rather than that the registration helper was called.
The two dashboard toggles under litellm_settings wrote through save_config,
so the refusal applied, but they mutated the litellm module global first: a
refused write still took effect in the running process until the next reload.
Both now check before they mutate.
/config/field/delete drops the stored key without touching the store, so a
deleted key kept reading back from the process. It now refreshes the store
like the other write paths.
/config/list reported source and editable for the general_settings rows but
not for the litellm_settings ones, so the dashboard would have shown a
config-declared toggle as editable.
Both write paths now go through the same refusal, so /config/field/update and
/config/update answer identically instead of each phrasing its own rule.
A successful write now applies to the SettingsStore, so the next read sees it.
Without this, /config/field/info reported a key the dashboard had just stored
as "not set" until the process reloaded from the database.
resolve() no longer takes a KeyRule it never reads; the store picks the row.
The matrix tests resolve through SettingsStore instead of calling resolve
directly, so the section and key in each case actually route a lookup.
ConfigFieldInfo and ConfigList type `source` as the FieldSource literal, and
the dashboard API types are regenerated for the two new fields.
The precedence used to vary per key: some keys let a stored row win, some
let the file win, some merged the two. That meant an operator could not
answer "which value is live?" without knowing the key.
Now file presence decides ownership. A key the config file declares is
config-owned, whatever the database holds, and a key the file omits falls
back to the stored row. KeyRule no longer carries a RuleKind, only which
row the stored value lives in.
Writes to a config-owned key are refused at the two surfaces that reach
the database instead of being stored and silently ignored: save_config
and /config/field/update both 400 naming the key and the config file path.
Both read endpoints now report source and editable off the same
SettingsStore, so /config/field/info and /config/list can no longer
disagree inside one process.
Replaces the 786-case checked-in JSON fixture with cases generated from
the rule table, so the matrix tests no longer assert that resolve() agrees
with a snapshot of resolve().
BREAKING CHANGE: a dashboard or /config/field/update write to a setting
the config file declares now returns 400 instead of being stored. Remove
the key from the config file to let the database own it.
Titan embedding batch output carries the token count as a top-level inputTextTokenCount with no usage block, so the Bedrock batch cost parser recorded 0 tokens and 0 spend for every Titan embedding batch. Parse that field for embedding lines only and leave Converse and Anthropic shaped lines on their existing paths
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
get_provider_info is a passthrough over the cost map entry, so asserting supports_vision on named fireworks models pins a vendor capability rather than litellm behavior
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Fifty six of the deleted tests turn out to assert the output of litellm code rather than the catalog lookup itself, things like map_openai_params, get_supported_openai_params, should_fake_stream, transform_request bodies, cost_per_token arithmetic, get_llm_provider routing, and provider config dispatch. They only happen to read shipped entries as inputs, so they belong in the later rewrite that injects a local model_cost, not in this deletion
Each one is restored verbatim from origin/main along with the fixtures, helpers, constants and imports it needs, and tests/test_litellm/test_sambanova_model_metadata.py is restored wholesale
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Regenerated every touched file from origin/main applying only the B1 test deletions and the unused import and helper cleanup they leave behind, without running the formatter across untouched code. CI only checks ruff format under litellm/, so the earlier reflows of test files were pure diff noise for reviewers
Also drops the tests/local_testing/test_prompt_caching.py entry from the caching-local shard in test-unit.yml since that file is deleted
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Extracted from #41733 without the router loop, the cache machine layer, streaming, or the
error, timeout and route-pruning work that moved to #41745
litellm-callbacks holds the contract a native call and its host share: Machine, HostOp,
CallEvent, the in-process run loop, and Passthrough, which is built only by comparing the
caller's inputs with the body the route sends, so a route can never mark a key it rewrote.
litellm-host-python (formerly python-interop) owns the CPython driver and the Execution
handle, and litellm-callbacks-legacy is the @client wrapper as the native call sees it:
function_setup, the deployment hooks, pre_call and post_call, the success and failure fan-out
and the deferred proxy release. OCR is the one route on it, and the old core and bridge
lifecycles are gone
The passthrough rule is the structural fix for the bug #41719 patched in core and #41716
reworks: an inlined remote document no longer counts as the caller's value, so the legacy
adapter never hands the caller's URL back into the body. core/tests/ocr/passthrough.rs pins
it for every route and document source, including that unchanged values stay passthrough,
and callbacks-legacy/tests/payload.rs pins the adapter side with a real pre_call callback
Python OCR integration tests that only exercised core behavior now live as Rust tests, so
tests/test_litellm_rust keeps the cases that need the full Python stack
The repo rule is that a test must only fail when litellm code changes, never when a vendor updates a price, renames a field, or drops a model. These tests asserted shipped catalog entries directly, comparing lookup results to literals copied from model_prices_and_context_window.json or requiring named entries to exist or be absent, so every cost map sync could break them without any litellm code changing
Tests that exercise real litellm behavior with an injected local model_cost, invariants like backup parity, and assertions on non-lookup code paths are untouched
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Mistral bills cached prompt tokens at 10% of the input price for every model, but twelve
active mistral/ chat rows had no cache_read_input_token_cost, so the cost calculator billed
their cache hits at zero. Adds the derived rate to those rows in both registry copies and a
registry invariant test that fails when an active priced Mistral chat row drops the field or
drifts from the 10% ratio
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
The route test only resolved route names. It now sends every method through
the proxy with a virtual key and asserts the upstream receives that method,
the proxy's TypeSafe key and the caller's body
#41607 registered the typesafe pass-through with a route that only accepted
GET and POST, so a PUT, DELETE or PATCH to /typesafe/... came back 405
before reaching the upstream. CircleCI's pass-through method test caught it,
but that lane does not run on the PR gate, so the mapped unit test now
covers the same invariant for typesafe
The same CircleCI run also failed test_models_by_provider because typesafe
is not a key of models_by_provider. Registering it there would satisfy the
assertion without changing behaviour: typesafe has no LlmProviders member,
so a typesafe/* deployment never loads and get_valid_models returns nothing,
and its spend is priced straight from model_cost. The test already skips
search-mode providers for that reason, so it now skips evaluation mode too
