* fix(router): stop concurrent deployment deletes from crashing deployment lookups
delete_deployment and upsert_deployment shrink model_list before they repair
the index maps, so a lookup on another thread in that window read a stale
index: IndexError, or the neighbouring deployment and its credentials. An add
racing a delete could corrupt the index for good.
One RLock now covers model_list and the three index maps. Delete, upsert, add
and the set_model_list reset change them under it, and every lookup that turns
an index into a deployment reads under it.
Fixes#45242
* test(router): release the held delete when the read reaches the index lock
The race tests released the held write after a fixed 0.2 s, so a reader the runner
stalled past it read the repaired list and passed on unfixed code. The read now runs
on its own thread and the write stays held until the read returns or reaches the
router's index lock; the 10 s bound only fails a broken synchronization.
The integration test gains the audit cells: chat, streaming, Responses and
Anthropic messages calls (sync and async, by model name and team public name)
during a held delete, the same for upsert, add and set_model_list, a request for
the deployment being deleted, a provider error, a double delete, and thread and
async bursts during upsert churn.
* test(router): cover the early return of a delete and the team filter of get_model_ids
delete_deployment now returns None from inside the index lock, and get_model_ids by
name reads its deployments through _deployments_named; pin both: deleting an unknown
id returns None and leaves the list alone, and exclude_team_models drops only the
team deployment.
* fix(router): read deployments by name under the index lock outside the Router
The response polling provider check, the complexity router's adaptive pool and the
savings baseline turned the name index into list positions themselves, so a concurrent
delete could still hand them a stale slot. They now read through Router.deployments_named,
which takes the deployment index lock.
* fix(router): type the locked deployment lookups as DeploymentTypedDict
deployments_named and _team_deployments_named returned tuple[Any, ...]. They now return
DeploymentTypedDict rows, which is what model_list holds. The adaptive pool setup in the
Router and the complexity router drop their branches for pydantic Deployment rows, which
these lookups never return, and should_include_deployment accepts the typed row.
---------
Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
* feat(ui): simplify auto router setup with deployed model defaults
* fix(ui): recognize catalog Opus deployment formats
* fix(ui): address auto router setup review gaps
* fix(ui): preserve Gemini auto router suggestions
* fix(ui): prefer current aliases and wait for team selection
* fix(ui): default auto routers to classify each user turn
* fix(ui): parse Grok snapshot dates separately from releases
* refactor(ui): use non-mutating auto router sorting
* feat(ui): allow custom models in simple auto router setup
* fix(ui): keep Aria accessible in the dashboard header
* test(ui): wait for every pagination fixture log
* test(ui): update assistant setup for Aria branding
* fix(guardrails): exclude litellm_metadata from pass-through guardrail scan text
The pass-through guardrail translation json-dumps the request body as the
scan text when no request_fields are configured. The unified guardrail hook
injects litellm_metadata into that body first, so the dump carried the
caller's key metadata. Exclude it alongside metadata and litellm_logging_obj;
vendors still receive it through request_data.
* test(guardrails): type the pass-through scan-text tests per AGENTS.md
* fix(otel): decide per-team Arize sampling from the trace id so every pod agrees
* test(otel): cover per-team sampling across pods, workers, endpoints and restarts
* fix(otel): remember only a failed tree's sampling verdict so a later failed call answers to the error rate
A successful tree's verdict follows from the trace id alone, so remembering it only made a later failed call of the same trace follow the success rate on the pod that served both, while other pods judged it at the error rate
* test(otel): flush every worker before the restart cell kills it and cover a failed call after a dropped one
* fix(otel): decide team sampling per request, not per trace
Calls sharing a caller's trace id are separate requests, keyed by their root span.
Each is decided by the trace hash at the rate for its own outcome, and only its own
late spans follow its verdict, so no pod applies an earlier call's verdict to a later
call of the trace
* fix(otel): forget a span's request root when it ends, not when newer spans start
The root of each open span was kept in a first-in-first-out table of 16384 entries,
so a span two levels below the root that stayed open while the worker started more
spans than that lost its entry and ended under its parent's id. Its request then
never closed and was held from every sampled destination until shutdown.
Each open span now keeps its entry until it ends, and a span starting under a parent
that has already ended reads the root from the parent span itself
* fix(otel): decide a request as its spans end once it falls out of the open span table
A request whose span was pushed out of the table of open spans, because the worker
held more than 16384 open at once, ended that span under another key and was held
from every sampled destination until shutdown. Pushing a span out now drops its
request's open count too, so the request is decided as each of its spans ends, the
way one pushed out of the open request table already is
* test(otel): annotate the team sampling test locals as Final
* test(otel): build the caller's remote parent in one helper instead of rebinding it per trace
* fix(otel): keep each open span's request until it ends, bounded by the open requests
The span table had its own bound of 16384, so a worker holding more spans open than
that pushed out the oldest, and a failure in such a span no longer reached its
request. Each request now holds the ids of its open spans, and a span's entry in the
lookup goes when the span ends or when its request is pushed out of the open request
table, the same bound main already applies. A failure anywhere in a tracked request
reaches its verdict however many spans are open
---------
Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
* fix(streaming): stop re-raising and re-logging a failed stream on every next()
A stream that raised keeps its provider iterator alive, so a consumer that iterates past the error re-detected, re-raised and re-logged the same failure on every call, flooding failure callbacks for one request. Latch the failure and re-raise it without logging again.
* fix(streaming): drop the retained traceback before re-raising a failed stream
* test(streaming): count failures through a real logging callback and require a clean stop on later reads
* test(streaming): require the stuck stream to close early and release its socket
The provider stream now records a GeneratorExit and caps its chunks, so draining it or detecting the loop late fails. Two wire cases check a sync and an async stuck stream release their TCP session.
* test(streaming): avoid failure recorder name collision
---------
Co-authored-by: Devin AI <devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
Co-authored-by: moe-berri <moe@berri.ai>
* build(docker): move to newer wolfi-base and nginx base images
Bump the pinned wolfi-base digest in every Wolfi Dockerfile to 360896ef, which
ships brotli 1.2.1-r1 and ca-certificates-bundle 20260909-r3. The previous
digest already carried libbrotli 1.2.0-r6 as an OpenSSL dependency, and
`apk add --no-cache` never upgrades a package the base already has
Move the UI image to nginx 1.31.8-alpine3.24, whose CA bundle is the 20261020
Mozilla set, and upgrade brotli-libs in its runtime stage since no nginx
digest ships 1.2.1 yet
* build(docker): copy only runtime files into the gateway, backend and migrations images
The component runtime stages copied the builder's whole /app, which is the
entire repository plus build output: six lockfiles, helm, terraform, docs,
.env.example and the Rust build tree. Measured at runtime with an audit hook
on a booted container, the gateway reads only gateway/, litellm/ and
enterprise/ from /app, the backend only backend/, litellm/ and enterprise/,
and the migrations job only litellm/ and run.py. The pyproject.toml read is
prisma-python's optional [tool.prisma] lookup, which ours does not define
Copy just those, plus .venv, the entrypoint script and schema.prisma for the
gateway and backend. PYTHONPATH=/app and the in-Dockerfile asserts are
unchanged
Preserve oversized JSON integers in proxy requests and model rewrites
Parse large bodies in a worker thread to avoid blocking request handling
Fixes#47947
Co-authored-by: Jeevan Babu Gotru <114808955+jeevan1098@users.noreply.github.com>
Co-authored-by: moe-berri <moe@berri.ai>
* fix(deepseek): pass reasoning_effort through to the API
DeepSeekChatConfig.map_openai_params mapped reasoning_effort to a binary
thinking {type: enabled/disabled} toggle and discarded the effort value, so
DeepSeek always ran default high effort. High-effort reasoning can run away
and exhaust max_tokens during reasoning, returning empty content. Preserve
the reasoning_effort value into the request body when thinking is enabled so
callers can bound effort (e.g. reasoning_effort="low"). Backward-compatible.
See https://api-docs.deepseek.com/guides/thinking_mode
* test(deepseek): reasoning_effort passthrough coverage
* fix(deepseek): exclude reasoning_effort=none sentinel from passthrough
"none" is the thinking-OFF sentinel, not a real effort value. Passing it
alongside explicit thinking:enabled would send contradictory instructions to
DeepSeek. Only forward real effort values (low/medium/high/xhigh/max).
Addresses review feedback on the reasoning_effort passthrough change.
* refactor(deepseek): name supported effort values and type mapped params
* fix(deepseek): keep mapping types local to the adapter
* fix(deepseek): remove cast and type mapped return
---------
Co-authored-by: moe-berri <moe@berri.ai>
* fix(proxy): reconcile team member total_spend with current cycle spend
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): read /team/list as a list and drain the scripted provider
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* refactor(repositories): compose the membership reset writer and drop SQL text asserts
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test: type the cascade repair test and flatten memberships without a stacked comprehension
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test: keep the reset job test file's existing typing untouched
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: joshua <joshua@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* feat(cost): parse 12-hour cache write rates for batch and ultrafast tiers
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(cost): bill 12-hour batch cache writes once when only the 12hr batch key exists
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(ui): show "Never resets" instead of "n/a" for an unset budget reset period
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(ui): label unset reset period as Keep current/No change where blank keeps the stored value
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(ui): show a single Never resets option in create team when no default is set
Without a default team budget_duration, the create team Reset Budget dropdown
offered both "Not set" and "Never resets", and both created a team that never
resets. The explicit Never resets item is now only shown when there is a
default to opt out of, otherwise the empty option itself reads "Never resets"
Also makes the Reset Budget create tests use chooseSelectOption so they no
longer flake on the select popup's pointer-events transition
---------
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* feat(teams): show caller member spend and budget on Your Teams
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(teams): use member-linked reset dates
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(teams): keep type-discipline suppressions on cast lines
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(teams): preserve empty page list response
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(teams): keep the member reset date inside the spend column
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(teams): match email-only roster members for caller membership
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(ui): show team member budget reset date in UTC
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* refactor(teams): address review on caller membership enrichment
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* feat(ui): label the caller's team spend line My Spend
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(opencode): bill OpenCode Go requests from the reported list_cost
OpenCode returns usage.opencode.list_cost on every response. Read it into the provider-reported cost the cost calculator checks before the price map, for chat and Responses, streamed and not. Keep the static rows as the fallback, and stop the generic usage.cost path from billing Go requests at 0 (usage.cost is what hit the prepaid balance, 0 inside the plan).
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(core): resolve reported cost breakdowns without recursion
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(opencode): cover reported list_cost spend through the proxy
Replaces the recursive _reported_cost_value with a flat _cost_number helper
so the code-quality gate passes, and adds an integration test that runs the
proxy against a scripted OpenCode upstream for a non-stream and a stream
chat completion, asserting the response cost header and the spend log row
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(opencode): bill native /v1/messages from the reported list_cost
The native Anthropic Messages route priced OpenCode Go bodies from the price
rows twice over: the non-stream body is a TypedDict the response-cost header
path priced as-is, and the stream assembled its ModelResponse with the rows
cost already stamped. Both now read usage.opencode.list_cost, the non-stream
body through billable_result and the stream from the final message_delta.
The integration test now covers chat, responses and messages, stream and
non-stream, through the proxy against a scripted OpenCode upstream
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(opencode): keep the stream cost stamp inside the lint gate
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(opencode): read list_cost off dict chunks and trust it only from OpenCode on /v1/messages
Stream builders receive chunks both as mappings and as ModelResponseStream
objects, so the list_cost scan now reads usage through chunk_usage. The
native Messages route only trusts a reported cost from opencode_go, every
other upstream keeps the price map, which also keeps a zero usage.cost from
being billed as free. Served bodies without stop_sequence still price, and
the new code stays inside the basedpyright gate
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* feat(proxy): add disable_pre_routing_error_logs to skip spend rows for pre-routing rejections
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(proxy): decide pre-routing rejections by pipeline stage, not exception type
Guardrails such as AIM raise ProxyException(400), the same shape as an unparsable
body, so the status code list skipped their spend rows. The pipeline stamps
litellm_call_id only after auth, body parsing and model resolution, so a failure
reaching the hook without one died before any provider was considered.
_handle_logging_proxy_only_error flags those requests when it mints the call id,
and is_pre_routing_rejection keys off that flag plus ProxyModelNotFoundError.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(proxy): mark pre-routing rejections with a server-owned sentinel
request_data is the client body, so a boolean marker or a litellm_call_id in it
can be sent by the client to hide a guardrail block or force a spend row. The
failure handler now stores an object() sentinel whenever it finds no logging
object, and is_pre_routing_rejection checks identity, which JSON cannot forge.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: joshua <joshua@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(router): skip declared text-only deployments for image requests without enable_pre_call_checks
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(router): run the vision filter after the cooldown filter so a cooled vision leg falls back to the text leg
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(router): apply the vision filter after pre-call checks and tidy the new tests
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(router): mark the remaining locals in the vision filter tests Final
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: joshua <joshua@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
