The first cache-enabled litellm-e2e build (211) showed three gaps in the shared provider cache:
Every OpenAI response carries Cloudflare bot-management Set-Cookie headers, and the capture rejected any response with Set-Cookie, so no OpenAI response was ever recorded (179 of 372 misses rejected). The edge already withholds Set-Cookie from the proxy, so drop it before validating and storing instead of rejecting.
The provider prompt-caching tests need fresh provider state: a replayed priming response reports cache creation rather than a cache read, and the TPM test then trips the key limit. Mark both modules provider_live.
TestApiBaseSeam::test_live_mode_returns_none ran inside the cache-enabled runner and saw the shared edge; isolate it from E2E_PROVIDER_CACHE.
Together moved openai/gpt-oss-20b off serverless and three tests in
test_completion.py died on a live 400. None of them needed Together to be up:
streaming is already covered live by tests/e2e/llm_translation/test_together_ai_e2e.py,
which picks its model from the cost map instead of pinning one, and the other
two are request-shape questions. Delete all three and assert the two shapes in
the mapped transformation file: the provider prefix is stripped without eating
the rest of a slashed model name, and custom role wrappers never reach the
request.
Already shaped ProxyException and HTTPException errors passing through the moderations, audio speech, Anthropic Messages, and handle_exception_on_proxy paths now answer with the x-litellm-call-id header the route logged under, without overwriting a header the exception was raised with. The GET /v1/batches failure hook receives the resolved request data so the spend log request_id matches the response header and the error log
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Together moved openai/gpt-oss-20b off serverless, so three tests started
failing with a 400 model_not_available from the live API. None of them was
really testing Together: they cover provider-prefix parsing, prompt shaping
and streaming, all litellm side. Mock the transport and assert those, so the
tests answer to our code instead of a vendor catalog.
The reset job moved from zeroing spend to an atomic decrement of the amount
it cleared, so every batched write now carries {"decrement": <cleared>}
instead of 0. Four tests still pinned 0 and had been failing since, which
also meant they no longer checked the amount at all. Assert the decrement
equals each row's own pre-reset spend, so a wrong amount fails the test.
simple_shuffle logs the selected deployment at INFO whenever a weight set
applies, so the fallback group's selection line lands between the fallback
notice and the success notice and pushed the notice out of the tail-3 window.
Filter it the same way the neighbouring get_available_deployment noise is
already filtered.
Removes the Singulr async_logging_hook and logging_hook overrides so logging_only runs through CustomGuardrail.async_logging_hook: the response scope reaches Singulr as an assistant message instead of a raw ModelResponse dump, a vendor timeout is recorded as guardrail_failed_to_respond, a request-scope block ends the scan, and the sync success callback thread makes no Singulr call.
Decides MCP versus LLM by the proxy logging object's call_type (then the call_type or server-only markers in request_data), never by name, arguments or mcp_tool_name keys a client can put in a chat body. REST /mcp-rest/tools/call pre-scans reach Singulr as mcp_request and a non-mapping arguments value is forwarded as tool_arguments instead of raising.
should_block is a strict bool defaulting to false so a null verdict is an invalid response that block_on_error decides; payload fields drop Any for Sequence, Mapping and AssistantMessage types; metadata carries only the keys present; docstrings and section comments removed per the repo comment policy.
Squash of BerriAI/litellm#37464 (head da298ca7) by @aniket-kardile, adopted onto main: v2 gateway payload contract with request, response, mcp_request and mcp_response scopes, typed payload models, proxy user, org and team metadata forwarded to Singulr, and the logging_only, pre_mcp_call and post_mcp_call modes.
Project-scoped keys never wrote spend to LiteLLM_ProjectTable, so
/project/info stayed at 0 and project budgets could not block. Wire the
PROJECT entity through the spend queue, redis buffer, and db writer,
reserve and increment a spend:project counter, reseed it from the
project row, reset project spend in the budget cascade, and read the
live counter in the project max budget check. Team member budgets keep
gating project-scoped keys alongside the project budget
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Drop the model_access_denied_message setting, its {model} template, the DB
override entry and the Admin UI field. Model access denials now always return
the fixed client message while the allowlist diagnostic is logged at the final
HTTP, realtime and MCP boundaries
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
