Authorization and pricing read the first model and language query value, but the raw query was forwarded, so Deepgram (which honours the last repeated value) could be sent a model the key was never allowed. Later duplicates of those two keys are now dropped before the upstream URL is built
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
A caller could pick a model with only a pre-recorded registry row, or no row at all, and the session would be billed at the pre-recorded rate or logged at zero cost, so budgets did not apply. The route now closes the WebSocket with 1008 before dialing Deepgram unless deepgram/streaming/<model> (or the -multilingual row for language=multi) is an exact registry hit, and the logging handler applies the same check so a registry change under a live session records the duration with no cost instead of a substitute rate
Regression tests cover the route refusal, an operator-supplied streaming row for another model being accepted, and the handler never substituting the pre-recorded rate
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Vertex AI Mistral models reused MistralConfig, whose reasoning_effort
advertisement checks the mistral provider entry of the cost map, so
vertex_ai/mistral-medium-3 started advertising reasoning_effort and
drop_params stopped dropping it, turning a 200 into a Vertex 400.
VertexAIMistralConfig scopes that lookup to the vertex_ai provider, and
MistralConfig now reads the provider from its custom_llm_provider
property instead of a hardcoded "mistral".
Declare the live-verified reasoning_effort_levels on the Mistral cost-map
entries and round an undeclared request to the nearest declared level
(up to the weakest level at least as strong, down to the strongest when
the request exceeds the ceiling). Codex's default medium no longer 400s
on mistral-medium-latest, mistral-small-latest, or the vibe-cli family;
an entry that declares nothing keeps forwarding the value verbatim
Merge origin/main (a9ee15372f) into the typed AwsAuthParams refactor so the
session tags PR #40446 added land in the struct: resolve_credentials
canonicalizes aws_session_tags before STS, the realtime path forwards them,
and Files upload/download plus bodiless S3 signing now assume the role with
the tags instead of dropping them.
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>
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>
Deepgram sends a Metadata frame with duration 0 on connect. When the closing Metadata frame is not collected before the socket closes, that handshake frame used to become the billed duration and the session logged zero spend. Only a positive Metadata duration is treated as authoritative now; otherwise the furthest Results end time is billed
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
The OIDC branch of the agent token mint handed a missing tenant_id or
client_id to the shared helper, which fills them from the host's
AZURE_TENANT_ID and AZURE_CLIENT_ID, so an agent carrying only an
oidc/ token could be authenticated with the host's identity. The
branch now needs both ids on the agent and otherwise fails with the
credential help, which names the requirement
