Commit graph

53556 commits

Author SHA1 Message Date
devin-ai-integration[bot]
063f75d0f8 fix(proxy): price earlier timed-out retry attempts at their own deployment's model rate (#47648)
* fix(proxy): bill every earlier timed-out retry attempt at its own deployment's model rate

* fix(router): read the retry record's base_model through the typed metadata helper

* fix(router): keep the four-record retry breadcrumb cap

* fix(router): carry a deployment's litellm_params base_model on its retry record

* chore(router): place the cast-ok reason on the cast line and list the base_model helper as covered through log_retry

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47648 to stable/1.105.x.
Cherry-picked from 27efc387f7 (main).
2026-10-21 00:57:50 +00:00
devin-ai-integration[bot]
011c464a8e fix(router): price cost-based routing through model_info.base_model (#47617)
* fix(router): price cost-based routing through model_info.base_model

* fix(router): keep cost-based routing pricing helpers fully typed

* fix(router): drop typing.cast from cost-based routing pricing helpers

* fix(router): read the cost map through a typed accessor in cost-based routing

* fix(router): avoid a Final rebind inside the cost-based routing loop

* refactor(router): share deployment_pricing_models across spend, listing and cost-based routing

* refactor(router): keep the /v1/models listing key inline, share pricing models for spend and routing

* refactor(router): inline the deployment pricing-model wrapper in cost-based routing

* refactor(router): read deployment pricing models through one shared helper

deployment_pricing_models(deployment) now owns the model_info.base_model / litellm_params.base_model /
litellm_params.model unpacking, used by cost-based routing and the /v1/models listing. pricing_models(base_model, model)
stays for the failure-row spend estimate, which already holds the two names

* refactor(router): share the str-keyed mapping validator with cost-based routing

* ci: re-run after flaky test_aiohttp_transport read timeout in llms-providers

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47617 to stable/1.105.x.
Cherry-picked from 0c6731eb5c (main).
2026-10-21 00:57:50 +00:00
devin-ai-integration[bot]
35204c3644 fix(proxy): price a 499 spend row only for the proxy's own disconnect, and never after the call already completed (#47652)
* fix(proxy): price a 499 spend row only for the proxy's own disconnect, and never after the call already completed

* fix(proxy): gate the zero-cost 499 row on the success log being enqueued, not merely claimed

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47652 to stable/1.105.x.
Cherry-picked from ffb7133d32 (main).
2026-10-21 00:57:50 +00:00
devin-ai-integration[bot]
c83536ce33 fix(proxy): scope the search free-tier counter to the request's provider (#47646)
* fix(proxy): scope the search free-tier counter to the request's provider

* fix(proxy): read the provider with get so partial spend payloads still get the free tier

* test(proxy): give the grounded spend payload fixture its provider

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47646 to stable/1.105.x.
Cherry-picked from 640f2d865b (main).
2026-10-21 00:57:50 +00:00
devin-ai-integration[bot]
5912122393 fix(proxy): price a billed failure row at the deployment's long-context tier like the success path (#47647)
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47647 to stable/1.105.x.
Cherry-picked from 70ece3501f (main).
2026-10-21 00:57:50 +00:00
devin-ai-integration[bot]
e4c41e98cd fix(proxy): strip caller base_model from spend pricing and reject lone surrogates in multipart metadata (#47639)
* fix(proxy): strip caller base_model from spend pricing and reject lone surrogates in multipart metadata

* fix(proxy): type the parsed multipart metadata so basedpyright does not grow reportArgumentType

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47639 to stable/1.105.x.
Cherry-picked from 2a268951c4 (main).
2026-10-21 00:57:50 +00:00
devin-ai-integration[bot]
9fa48987fa fix(proxy): bill partial Responses API streams when the client disconnects (#47611)
* fix(proxy): bill partial Responses API streams when the client disconnects

Streamed /v1/responses requests and the default-route OpenAI and Azure /v1/messages requests behind them logged a 499 with zero spend when the client went away mid-stream, while /v1/chat/completions already billed the chunks it had sent. The Responses API iterator now keeps the response.created payload and can hand the disconnect cleanup a response.incomplete event with counted usage and the served service_tier, and the messages-route byte stream and router wrappers delegate to it.

* fix(proxy): satisfy lint gates for partial Responses API disconnect billing

Make the disconnect helper public so the proxy, router and messages adapter can import it without reportPrivateUsage, type the SSE byte stream as an AsyncGenerator so aclose is known, read litellm_call_id off the logging object, and keep the new tests on Final locals with the recorder injected through dynamic_async_success_callbacks instead of litellm.callbacks.

* fix(router): bill the primary stream's tokens after a mid-stream hop and chat-bridge Responses streams on disconnect

The router's fallback wrapper now folds the primary Responses stream's relayed tokens into the fallback's disconnect event the way _combine_responses_fallback_usage does for a natural end of stream, and LiteLLMCompletionStreamingIterator (chat-only providers served through /v1/responses) builds its disconnect event from the chat completion chunks it collected. stamp_responses_usage_cost is now public so the bridge module can price that event.

* Potential fix for pull request finding 'CodeQL / Log Injection'

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Backport of #47611 to stable/1.105.x.
Cherry-picked from f0ae445cc4 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
4ef6f611e0 fix(proxy): flush the spend-log queue only for Responses turns the bridge reads back (#47614)
Every /v1/responses spend log asked its worker to flush the queue right away so a
chained previous_response_id could find the row. Only the chat-completions bridge
reads that row. Native Responses providers hold the conversation upstream, so their
rows now wait for the batch write like chat rows do

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47614 to stable/1.105.x.
Cherry-picked from 423362bab2 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
7ffaaab9a0 feat(proxy): opt-in free-tier allowance for Google Search grounding spend (#47494)
* feat(proxy): opt-in free-tier allowance for Google Search grounding spend

* fix(proxy): declare the search free tier counter's service target

* test(cost_map): allow search_free_requests in the cost map schema

* fix(proxy): skip cache hits and never free more than the billed cost in the search free tier

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47494 to stable/1.105.x.
Cherry-picked from e63aec029a (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
fd5eec97b1 feat(proxy): write one spend row per billed timed-out retry attempt (#47416)
_failure_spend_rows yields the final row plus one re-keyed row per lifted billed_failed_attempts entry (<request_id>-attempt-<position>, the attempt's usage, cost, retry count and deployment id), each written through DBSpendUpdateWriter.update_database so it also deducts from key, team and user spend

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47416 to stable/1.105.x.
Cherry-picked from ad8ca533ca (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
1ef27b4baf fix(proxy): requeue spend logs when a Postgres restart tears down the prisma engine mid-write (#47571)
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47571 to stable/1.105.x.
Cherry-picked from ccd0d4ea49 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
a9bb556111 feat(proxy): lift every earlier billed timed-out retry attempt onto the failed request (#47490)
* feat(proxy): lift every earlier billed timed-out retry attempt onto the failed request

_billed_earlier_attempts reads the router's previous_models records, keeps the Timeout ones other than the final attempt (matched on deployment_id plus attempted_retries, since the count restarts after a fallback hop and the fallback handler re-logs the exhausting attempt) and prices each at the deployment that served it. post_call_failure_hook lifts the tuple as billed_failed_attempts; nothing writes it yet. previous_models joins the router-reserved metadata fields so a client-planted record never reaches it

* fix(proxy): price earlier timed-out attempts from the prompt estimate only

The final row may lift a mid-stream recovered usage (prompt plus delivered chunks) or a failed_attempts_usage sum; earlier attempts never produced output, so they are priced from _estimated_prompt_usage, and when failed_attempts_usage already bills them into the final row none is lifted again

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47490 to stable/1.105.x.
Cherry-picked from 7a4a255d1d (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
627b667688 fix(decisions): log non-UTF-8 bytes as base64 so the request reaches validation and gets a 400 (#47564)
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47564 to stable/1.105.x.
Cherry-picked from ce63f48ed2 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
7312d216cc fix(litellm_proxy): forward tool_config cache_control_injection_points to the downstream proxy (#47570)
PR #47394 withheld cache_control_injection_points from the OpenAI SDK extra_body for
every provider on that path, which also covers litellm_proxy. The downstream LiteLLM
proxy applies the point itself, so litellm_proxy keeps forwarding it while OpenAI and the
other OpenAI-compatible providers still never receive it

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47570 to stable/1.105.x.
Cherry-picked from 04e9ed4c52 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
0be634a62f fix(logging): report the pay-as-you-go entry billing used on Azure PTU spillover (#47567)
get_standard_logging_object_payload decided custom_pricing from
litellm_params alone, so on an Azure PTU spillover response
model_map_information kept the deployment's zeroed PTU entry while
response_cost already used the standard model rate. Reuse the billing
side LitellmLogging._custom_pricing_for so both read the same decision

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47567 to stable/1.105.x.
Cherry-picked from 4222523261 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
b7cad5b216 fix(proxy): price a billed failure row at the deployment's own rate like the success path (#47437)
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47437 to stable/1.105.x.
Cherry-picked from fb555b00dc (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
7e85fb8f4c fix(proxy): price the estimated input tokens on a client-cancelled (499) request's spend row (#47436)
* fix(proxy): price the estimated input tokens on a client-cancelled (499) request's spend row

* fix(proxy): read the provider handoff before the proxy-only error handler stamps it so a pre-handoff 499 is not priced

* fix(proxy): drop the pre-logging handoff read now that pre_call no longer stamps proxy-only failures

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47436 to stable/1.105.x.
Cherry-picked from 0e7c4908bb (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
68140a5f55 fix(batches): apply the Vertex regional endpoint uplift to batch cost (#47466)
* fix(batches): apply the Vertex regional endpoint uplift to batch cost

batch_cost_calculator takes vertex_location and multiplies by the model's
regional_endpoint_uplift_multiplier through get_vertex_regional_endpoint_uplift,
and every batch cost path (aretrieve_batch pricing, completed-batch logging,
native Vertex batch rows, the proxy batch cost poll and its per-line items)
resolves the deployment's location and passes it down

Co-authored-by: Mrun25 <165297479+Mrun25@users.noreply.github.com>

* test(logging): point the resolver tests at resolve_vertex_location_for_cost

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Mrun25 <165297479+Mrun25@users.noreply.github.com>

Backport of #47466 to stable/1.105.x.
Cherry-picked from c6c303a618 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
75a8b1344c fix(vertex_ai): bill per-character text embeddings on Google's billableCharacterCount (#47460)
Vertex text embedding predict responses report metadata.billableCharacterCount, the
unit Google bills text-embedding-005 and text-multilingual-embedding-002 on. Carry it
into usage.prompt_tokens_details.character_count and, when the model carries
input_cost_per_character, bill that count instead of the token count so the prompt is
charged under one unit. Per-token embeddings (gemini-embedding-001) are unchanged.

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47460 to stable/1.105.x.
Cherry-picked from d29200fa05 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
6526d62eac fix(logging): do not stamp a provider handoff when pre_call runs for a proxy-only failure (#47456)
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47456 to stable/1.105.x.
Cherry-picked from 3fa1587f43 (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
be578726ed fix(proxy): price the estimated input tokens on a read-timed-out request's spend row (#47435)
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47435 to stable/1.105.x.
Cherry-picked from 7b76b2b15f (main).
2026-10-21 00:57:49 +00:00
devin-ai-integration[bot]
da2116999b fix(anthropic): apply tool_config cache-control points on chat and /v1/messages (#47394)
* fix(anthropic): apply tool_config cache-control points on chat and /v1/messages

A cache_control_injection_points entry with location tool_config was spread into
the Anthropic request body on /v1/chat/completions, which Anthropic rejected with
400 Extra inputs are not permitted, and the native /v1/messages path dropped the
point silently. Both paths now put the point's control on the last tool Anthropic
caches and never forward the key.

Co-authored-by: Tan Nguyen <tan@pressingly.net>

* refactor(anthropic): validate tool_config inputs instead of casting them

Keeps the lint gates flat: the helper takes untyped tools and points and
narrows them with the existing object validators, the chat transform builds
the body with the marked tools instead of writing into optional_params, and
the handler reads a typed view of kwargs.

* fix(openai): keep tool_config cache points out of extra_body, add integration test

The cache hook hands a tool_config point on for the provider step, and for
providers that call through the OpenAI SDK every non-OpenAI param rides in
extra_body, so OpenAI answered 400 Unrecognized request argument supplied.
The new integration file drives a live proxy against scripted Anthropic,
Bedrock Converse and OpenAI upstreams for /v1/chat/completions and
/v1/messages.

* test(integration): cover tool_config cache points on bridged /v1/messages

Three new cases on /v1/messages for models without a native Anthropic
messages path: OpenAI through the Responses bridge and Gemini through the
chat bridge never see cache_control_injection_points in the body, and
Bedrock Nova through the chat bridge gets the cachePoint on toolConfig

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Tan Nguyen <tan@pressingly.net>

Backport of #47394 to stable/1.105.x.
Cherry-picked from 93b79d2587 (main).
2026-10-21 00:57:48 +00:00
devin-ai-integration[bot]
146df23e1e fix(cost): bill Gemini audio/image/video prompt tokens at the resolved input rate when no modality rate exists (#47373)
* fix(cost): bill Gemini audio/image/video prompt tokens at the resolved input rate when no modality rate exists

Co-authored-by: shivam <shivam@berri.ai>

* style(cost): ruff format the modality cost calls

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: shivam <shivam@berri.ai>

Backport of #47373 to stable/1.105.x.
Cherry-picked from 09e9193514 (main).
2026-10-21 00:57:48 +00:00
devin-ai-integration[bot]
2e1879d8cd feat(router): let a deployment set a timeout per service_tier (#47406)
* feat(router): let a deployment set a timeout per service_tier

Adds timeout_by_service_tier and stream_timeout_by_service_tier to a deployment's
litellm_params. A request whose service_tier matches a key uses that value in place
of the deployment's timeout or stream_timeout. A timeout the client sends still wins
and requests without a matching tier are unchanged

Co-authored-by: adc77 <amandogra2016@gmail.com>

* style(router): sort the request_timeout_resolver import

* fix(router): read the service tier maps without the untyped params get

* fix(router): look the service tier timeout up through a typed get

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: adc77 <amandogra2016@gmail.com>

Backport of #47406 to stable/1.105.x.
Cherry-picked from 62ce515d15 (main).
2026-10-21 00:57:48 +00:00
devin-ai-integration[bot]
7f233c62c4 fix(decisions): log every request field the caller sent on /v1/systemone and /v1/decisions (#47183)
* fix(decisions): log every request field the caller sent on /v1/systemone and /v1/decisions

* fix(decisions): serialize the logged request with model_dump_json so no mutable dict is built

* refactor(decisions): drop the state-only messages pick in function_setup, prepare_call logs the request

* fix(decisions): return the single logged message so no mutable list type is annotated

* fix(decisions): log the caller's raw request fields before validation so a rejected request is still recorded

* fix(decisions): serialize the raw request fields with pydantic_core so question objects and mapping proxies log as JSON

* fix(decisions): log the caller request at the SDK entry so requests rejected before prepare_call are recorded too

* test(decisions): assert the exact BadRequestError for the rejected-questions case

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Backport of #47183 to stable/1.105.x.
Cherry-picked from 53821f6654 (main).
2026-10-21 00:57:48 +00:00
yuneng-jiang
fc436409e8
Merge pull request #47519 from BerriAI/patch_27570705
Some checks are pending
LiteLLM Rust / rust-lint (push) Waiting to run
LiteLLM Rust / rust-test (push) Waiting to run
LiteLLM Rust / rust-wheel (push) Waiting to run
chore(release): v1.105.2 patch
2026-10-20 09:10:37 -07:00
Yuneng Jiang
9a4884cd12 fix(anthropic): carry thinking.block_binding only on the exact Anthropic, Azure AI and Bedrock Invoke configs
The #46342 backport carried block_binding through every subclass of the
Anthropic and Bedrock Invoke configs, so Bedrock Mantle, Claude Platform and
OpenAI-compatible Anthropic endpoints started sending it. Each of the six chat
and messages configs now opts in by exact class, and the Bedrock Invoke
display updates and clear_thinking rebuilds carry block_binding only when the
config opts in. Every other config sends the same thinking as 1.105.1
2026-10-20 03:11:23 -07:00
Yuneng Jiang
60876f2b2a
chore: bump litellm 1.105.1 -> 1.105.2
litellm 1.105.1 already shipped, so the next release off this line is 1.105.2
2026-10-20 01:06:24 -07:00
joshua-berri
422c280214
Merge pull request #47454 from BerriAI/litellm_restore_token_count_input_precedence
fix(proxy): restore legacy token count input precedence

(cherry picked from commit 5346a40c37)
2026-10-20 01:06:24 -07:00
Mateo Wang
a251c0d6b4
Merge pull request #47446 from BerriAI/litellm_backport_google_count_shapes_stable_1_104_x
fix(count_tokens): restore Google request compatibility on stable/1.104.x

(cherry picked from commit a63df167da)
2026-10-20 01:06:24 -07:00
yuneng-jiang
de32a2a06e
Merge pull request #47389 from BerriAI/litellm_backport_count_tokens_stable_1_104_x
fix(count_tokens): backport October 19 fixes to stable/1.104.x

(cherry picked from commit 5e4d160423)
2026-10-20 01:06:24 -07:00
Mrunmayee Daware
3ed027b5a6
fix(proxy): authorize the public name of a team-scoped model on batch retrieve/cancel (#47067)
* fix(proxy): authorize the public name of a team-scoped model on batch retrieve/cancel

A unified batch id resolves to the deployment's internal model_name
(model_name_{team_id}_{uuid}), which is in no key or team allowlist, so
authorize_model_for_key always denied and team keys got 403 retrieving or
cancelling their own batches. Authorize against model_info
team_public_model_name when the resolved deployment is team-scoped, falling
back to the resolved name otherwise.

Fixes #46958

* fix(proxy): authorize team-scoped batch models by their public name on both auth paths

* fix(proxy): accept the owning team's public name for its own team deployment on every auth path

Managed batch, file, fine-tuning, vector store, character and video ids resolve to the
team deployment's internal name again, so teams that granted the internal name keep access.
The model access check now also accepts the owning team's public name and its legacy team
aliases for that internal name, and only when the caller's team owns the deployment.

* fix(proxy): match a team deployment's public and alias names against the caller's own grants

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
(cherry picked from commit e979bd0ecf)
2026-10-20 01:06:24 -07:00
ryan-crabbe-berri
05de300ed6
fix(anthropic): keep signed empty thinking blocks and honor thinking.block_binding (#46342)
* fix(anthropic): treat adaptive thinking as enabled when mapping response_format

is_thinking_enabled only recognised thinking.type=enabled, so a request that
paired thinking.type=adaptive with response_format took the synthetic JSON
tool path with a forced tool_choice, which Anthropic rejects alongside
thinking. The same check also gates the Bedrock Converse and Databricks
forced tool_choice downgrades, so they now see adaptive thinking too.

* fix(anthropic): keep signed thinking blocks with empty text on chat completions

Models that default to display: omitted return signed thinking blocks whose
text is empty, and Anthropic rejects the next turn when they are not replayed
unchanged. is_unsignable_thinking_block dropped them along with unsigned
blocks, and the inline content path required non-empty text, so a tool-use
turn on Opus 4.7+ or the 5 families lost its thinking blocks and 400ed on the
tool-result turn. Only a missing signature now drops a block, and the
mid-conversation system placement mirrors that rule. The /v1/messages strip
helper is left to #41362.

* fix(anthropic): skip the thinking-strip retry when block_binding asks for an error

The /v1/messages retry loop strips thinking blocks and resends on any
invalid-thinking 400, including the binding mismatch a caller opted into
with thinking.block_binding.prefix_mismatch_behavior: error. The retry
decision now sees the request body and surfaces that 400 instead of
overriding the caller's choice. #42888 covers the litellm_params side.

* fix(bedrock): carry thinking.block_binding through the Invoke thinking rebuilds

Bedrock Invoke rebuilt the thinking param from scratch when display: updates
was requested, on both the /v1/messages and chat completions paths, and the
legacy enabled-to-adaptive translation plus the clear_thinking injection did
the same, so thinking.block_binding never reached Bedrock. Every rebuild now
spreads the caller's thinking and only overrides the keys it owns, and
AnthropicThinkingParam types block_binding. The thinking-binding-controls
beta was already on the Bedrock allowlist.

* fix(anthropic): keep forcing the response_format tool under adaptive thinking

This reverts ad9e861ae7. Anthropic, Bedrock Invoke and Vertex all accept a
forced tool_choice next to thinking.type=adaptive and only reject it with
type=enabled, so counting adaptive as enabled fixed no live failure. It did
drop the forced JSON tool, so Claude answered response_format requests in
prose, and it downgraded a required tool_choice to auto on Bedrock Converse

* test(e2e): drop the adaptive thinking tool round trip case

With adaptive thinking the model often skips thinking on the weather prompt, so
turn 1 carries no signed empty block and the case fails before the replay it is
meant to cover. Anthropic also answers the replay with a 200 whether or not the
block is forwarded, so the case could not tell the fix from main. The factory
unit tests pin the outgoing shape instead

* fix(anthropic): only skip the thinking-strip retry for a binding mismatch 400

prefix_mismatch_behavior: error asks Anthropic to reject a block bound to
another conversation. It says nothing about unrelated bad blocks such as a
null signature, so those still get the strip-and-retry self-heal. Also trims
the empty-thinking docstrings to what the code guarantees and types the new
test parameters

* refactor(anthropic): narrow thinking fields with the mapping validator instead of typing.cast

typing.cast is banned by the strict ruff gate (TID251), so the three new casts pushed that rule one over its merge-base count. The existing pydantic mapping validator gives the same typed view without an unchecked cast, and it now has a generic name since it is no longer only used for Claude Code payloads

* refactor(anthropic): read thinking settings through the validated mapping so basedpyright stays at its merge-base count

The Bedrock clear_thinking rewrite still narrowed with a cast and an untyped dict fallback, which added two reportUnknownVariableType errors. It now uses the same pydantic mapping validator, made public for that reuse, and the retry hook validates the request body itself so the handler passes a typed dict instead of an untyped one

---------

Co-authored-by: yuneng-jiang <yuneng@berri.ai>
(cherry picked from commit f470e418ea)
2026-10-20 01:06:24 -07:00
Chloe Lu
c2e40e31e8
fix(anthropic): keep signed empty thinking blocks on /v1/messages requests (#41362)
The request-side sanitizer on /v1/messages dropped every thinking block whose
text is empty, even with a valid signature. Claude Opus 4.8 / Fable 5 / Fable 5.1
return exactly that shape by default (thinking.display omitted): the signature
is the preserved reasoning. Replaying the assistant turn as returned therefore
lost the model's reasoning on every multi-turn request, silently (the provider
answers 200 without it), and left preserved-thinking enforcement
(thinking.block_binding) nothing to bind.

Anthropic accepts an empty thinking block that carries a signature and binds it
to its prefix; only an empty block with no signature (the LIT-6357 case, a turn
a non-Anthropic model served through the bridge) is rejected with "each
thinking block must contain thinking". Use the signature-aware predicate
is_empty_unsigned_thinking_block, which #38809 already applied on the emit
side, for the request side too. The unsigned case is still dropped.

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 897bfea38d)
2026-10-19 22:42:31 -07:00
devin-ai-integration[bot]
d442ef4cbb
fix(responses): fold bridged Responses output into one chat choice (#46099)
* fix(responses): fold bridged Responses output into one chat choice

A Chat Completions request bridged to /responses got one choice per
Responses message item, so a reply shaped [message, message,
function_call] put the tool call on choices[1] and clients reading
only choices[0] never saw it. Fold every message text, annotation,
reasoning item and tool call into choices[0]

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(responses): drop mutable annotations and the extra cast in the choice fold

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(responses): remove a cast-ok marker that suppressed nothing

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(responses): join folded message texts with a newline

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* revert(responses): join folded message texts with no separator so stream and non-stream match

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 4b7b8efd4c)
2026-10-19 22:41:31 -07:00
devin-ai-integration[bot]
b4a795a11c
fix(responses): merge bridged tool calls into the same choice as the text (#44346)
* revert(responses): revert "fix(responses): keep gpt-5.4/5.5 tool calls on chat and merge bridged tool calls into one choice" (#44295)

This reverts commit ca1994e403.

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(responses): merge bridged tool calls into the same choice as the text

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 5724117116)
2026-10-19 22:39:46 -07:00
devin-ai-integration[bot]
bc05d543ca
fix(proxy): stamp the client alias on a copy of each streamed chunk so pricing sees the deployment model (#44341)
* fix(proxy): stamp the client alias on a copy of each streamed chunk so pricing sees the deployment model

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(spend): streamed alias matching a capability rule bills the deployment price

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(spend): assert every streamed chunk carries the client alias

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(logging): log the client alias on the priced streamed response, the same as non-streamed

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 7b432d78d2)
2026-10-19 22:25:52 -07:00
yuneng-jiang
8d1d740bb9
fix(proxy): stop queued registry read-throughs spending the resync budget (#44277)
* fix(proxy): stop queued registry read-throughs spending the resync budget

RegistryReadThrough.attempt serializes misses behind one lock, but every
request that was queued behind the first one still spent a unit of the
20-per-5s resync budget and re-ran the DB resync, even though the first
request had already loaded the object. A burst of more than 20 requests
for a model created on another worker therefore exhausted the budget and
the rest got 400 "Invalid model name".

attempt now checks whether the key is already loaded once it holds the
lock and returns early without touching the budget. Models check the
router's model names and deployment ids, guardrails and agents reuse
their existing registry lookups.

* test(proxy): gate the queued read-through test on events and cover each registry's loaded check

The queued-requests test now holds the first resync on an asyncio.Event instead of
a timed sleep and records calls in a recorder with tuple and frozenset state. New
tests show the model, guardrail and agent read-throughs each answer an object that
is already loaded without reading the database, so rewiring any registry's loaded
check now fails a test

* test(proxy): keep the queued read-through recorder inside its test and type the agent registry fixture

(cherry picked from commit b877a38e5f)
2026-10-19 22:25:51 -07:00
Kerry Lu
d665dc1a63
Merge pull request #46313 from BerriAI/litellm_backport_44243_44508_stable_1_105_x
fix(proxy): backport #44243 and #44508 to stable/1.105.x for v1.105.1
2026-10-13 15:48:16 -07:00
Devin AI
5ad0bf1165 bump: version 1.105.1 2026-10-13 22:42:41 +00:00
Hektor Jacynycz Garcia
1c183a5980 fix(logging): log spend once for large non-streaming requests on the chat to Responses bridge (#44508)
Backport of #44508 to stable/1.105.x.

Cherry-picked from 157d96dcd0 (origin/main).

(cherry picked from commit 157d96dcd0)
2026-10-13 22:31:51 +00:00
ishaan-berri
8980f3738a perf(proxy): batch daily model usage writes instead of upserting per request (#44243)
Backport of #44243 to stable/1.105.x.

Cherry-picked from a2068820ee (origin/main).

(cherry picked from commit a2068820ee)
2026-10-13 22:31:26 +00:00
yuneng-jiang
80b9556dd3
Merge pull request #45927 from BerriAI/litellm_ui_bundle_rc_1_105_0
Some checks failed
LiteLLM Rust / rust-lint (push) Has been cancelled
LiteLLM Rust / rust-test (push) Has been cancelled
LiteLLM Rust / rust-wheel (push) Has been cancelled
chore: rebuild Admin UI bundle for rc/1.105.0
2026-10-10 23:05:35 -07:00
Yuneng Jiang
919f027a0b
chore: update Next.js build artifacts (2026-10-11 06:00 UTC, node v24.19.0) 2026-10-10 23:00:45 -07:00
joshua-berri
f15af9b059
feat(ui): backport decision auto-router setup to 1.105 (#45915)
* feat(ui): backport deployed decision router setup to 1.105

* style(ui): format decision model selection regression

* style(ui): format release edit fixture

* test(router): verify deployed classifier cost and provider accounting

---------

Co-authored-by: Joshua Valluru <326636767+joshua-berri@users.noreply.github.com>
2026-10-10 22:35:19 -07:00
Mateo Wang
2616b1a3db
Merge pull request #45905 from BerriAI/litellm_backport_decisions_rc_1_105_0
feat(decisions): backport the decisions and Jev follow-ups to rc/1.105.0 without the playground
2026-10-10 22:15:19 -07:00
mateo
fcbb02231b chore(backport): merge rc/1.105.0 and move supported_decisions_providers to litellm.decisions.call
The decision model guardrail backport (#45894) landed on the line after this branch
forked and imports supported_decisions_providers from litellm.decisions.main, which
#45846 replaces here. Match main by exposing it from litellm.decisions.call and point
the guardrail endpoint and its test at that module. schema.d.ts and the lazy OpenAPI
snapshot are regenerated on the merged tree

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-11 01:17:04 +00:00
mateo
23fec69be2 test(unit): flush queued logging tasks after each test so systemone callback checks stay isolated
Ports the pytest_runtest_call hook from tests/unit/conftest.py on main (#44146). Without it the asystemone call type test picks up adecisions callbacks queued by earlier tests in the same worker

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-11 00:59:15 +00:00
mateo
212b42e932 chore(backport): regenerate dashboard API types and adapt the picks to rc/1.105.0
schema.d.ts is regenerated with npm run gen:api instead of hand-merged, the Strands logo the Add Model list imports is copied from main, and the picked tests get the import order and Final import this line's ruff asks for

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-11 00:53:53 +00:00
devin-ai-integration[bot]
f26cff4ce3 feat(sdk): add litellm.systemone and trim litellm.decisions to the OpenAI shape (#45846)
* feat(sdk): add litellm.systemone and trim litellm.decisions to the OpenAI shape

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: run tests/unit/systemone in the core-utils unit shard

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* feat(sdk): keep litellm.decisions(state=...) working with a DeprecationWarning

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test: make tests/unit/systemone a package

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* feat(sdk): surface the litellm.decisions(state=...) deprecation as a UserWarning

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 25d9b05386)
2026-10-11 00:50:46 +00:00