The model tpm pre-call check read only the in-memory counter, so each proxy replica enforced the limit against its own traffic and the deployment admitted up to N times the configured tpm across N replicas. Read the shared Redis counter when the local counter is under the limit, keep the local counter authoritative when it is already at the limit, and fall back to local usage when Redis is unavailable
Supersedes #40854, Fixes#40291
Co-authored-by: Jahanzeb-git <jahanzebahmed2002@gmail.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
The proxy rate limiters formatted the reset epoch with a naive datetime.fromtimestamp, which reads the process timezone, and then appended a literal UTC suffix. A proxy running outside UTC returned a local wall-clock time labelled as UTC in the 429 body and reset_at header. Convert with tz=timezone.utc in both the request limiter and the batch limiter so the label is true
Co-authored-by: Priyansh Nandwana <nandwana.priyansh103@gmail.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Honor environment proxies whenever Python would use httpx (sync calls, HTTP/2, aiohttp disabled), apply the per-call ssl_verify argument, ignore empty or missing SSL env values the way http_handler.py does, expire pooled clients after an hour so rotated certificates reload, keep the client certificate off media downloads, and decline instead of raising when a litellm global has an unexpected type
Adds budget_source (team_default, custom, none) to each membership in /team/info and a
POST /team/{team_id}/member/{user_id}/reset_budget route that relinks a member to the team's
shared team_member_budget row without touching their spend. The Admin UI team members table
shows a Team default or Custom badge next to each member's budget and offers a
Use team default action on customized members
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Resolves the conflicts with the WebSocket request defaults from main (PR #41881):
the relay keeps both custom_llm_provider and request_defaults, and a masked
response.create frame is re-serialized when the defaults changed it.
Keeps the first-frame routing hints (input, previous_response_id) out of the
deployment request defaults so they never get injected into later frames on the
same connection, with a regression test.
Drop the core ocr() facade so VertexAuth and the http pool stay out of litellm-core's
public API, move the http Error enum to error.rs, and inject the media DNS resolver into
HttpClientPool instead of a per-call builder hook the cache key ignored.
The bridge now reads litellm.* HTTP settings only through litellm/rust_bridge/settings.py,
pinned by python_settings.json, while env overrides stay in Rust. This adds the Python
default User-Agent, parses string ssl_verify globals like get_ssl_verify, drops per-call
ssl_verify that Python OCR never honored, and removes the unused request_timeout.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Format the ported files, annotate mutable wire payloads, give the e2e
OAuth client the SDK 2 httpx2/AuthorizationCodeResult API, tighten the
transport-streams alias to the two-stream SDK 2 shape, and add a
test-quality reason for the MockTransport factory injection.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Call handlers with ServerRequestContext and params models, seed the
litellm contextvar instead of the removed SDK request_ctx, forward
headers/auth through the httpx2 MockTransport factory, and add
regressions for handler registration, context propagation, and modern
protocol-version rejection.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
A V1 CustomGuardrail with moderation_check pre_call returned out of
during_call_hook before asyncio.gather, abandoning already-queued
CustomLogger moderation coroutines and skipping every later callback.
Skip only that guardrail instead.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
