* test(integration): update stale expectations to intended provider behavior
Each expectation moved because a merged PR changed behavior on purpose.
- chatgpt string input is wrapped as one user message (#41522)
- Gemini 2.5 tool media sits beside function_response (#48428)
- sampling knobs move to Gemini 3.5 Flash, which keeps them (#47645)
- a body base_model is stripped without allow_client_pricing_override (#47639)
- ai_decide answers without usage return usage null (#48261)
- azure_ai forwards mapped client anthropic-beta values (#48033)
- the OpenCode scripted upstream mints a fresh id per request
* test(e2e-ui): type the guardrail name before deleting it
GuardrailDeleteModal requires the exact name before Delete enables since
#45893. All three guardrail delete flows now go through one helper.
* test(observability): accept any sampled traceresponse flags and expect a 400 for a non-object body
OpenTelemetry 1.45 (#48055) sets the W3C random trace id flag on new traces,
so the gateway's traceresponse now ends in -03. The producer copies the server
span's own trace flags, so the tests now accept any two-digit flags with the
sampled bit set instead of pinning -01
#48438 made a non-object JSON body a 400 "Invalid JSON payload: expected an
object" on purpose, so the [1] body case is renamed non_object_body and
expects that 400
* test(observability): stop waiting on OpenTelemetry's export log line in the langtrace outage test
The outage test waited for "Exception while exporting Span batch" in the proxy
log, which is OpenTelemetry's wording and no longer appears with 1.45. The test
keeps asserting what the gateway guarantees, callers unaffected during the
outage, a live gateway, and every span after recovery delivered once with no
outage span duplicated
* test(guardrails): count the Responses disconnect spend rows #47611 added
Since #47611 a streamed /v1/responses disconnect writes its own spend row, so
the concurrent disconnect test saw 20 rows where it counted 10 by model group.
It now reads each row's call type and expects ten acompletion rows with the
outage verdict and ten aresponses rows with success. /v1/messages disconnects
still write no row on main, so they are left out of the count rather than
pinned as absent
The responses-httpx case of the single disconnect test no longer needs its
LIT-8603 skip and passes
* test(observability): size K4's timeout from the harness boot budget
K4 boots three two-worker proxies in a row. On CircleCI each boot takes 43 to
58 seconds, so a passing run took 179.97s against its fixed 180s cap and 6 of
30 runs hit pytest-timeout. The cap and the restart gate wait now come from
readiness_seconds and graceful_stop_seconds, like other multi-boot tests
* feat(gemini): allow disabling thought summaries while keeping thinking on
Both reasoning-effort mappers hardcoded includeThoughts to True whenever
thinking was on, so thinking ON with summaries OFF was unreachable even though
that is the google SDK's own default. Summaries are the narration rather than
the reasoning, and for callers that discard them they are pure added latency.
Adds litellm.gemini_include_thoughts_default, defaulting to True so nothing
changes for anyone who does not set it. It gates the includeThoughts=True
branches in the thinkingBudget mapper, the thinkingLevel mapper, and the
anthropic-style thinking param mapper.
The disable and none paths still force includeThoughts=False: with thinking
off there is nothing to summarise.
* test(gemini): assert thought-summary flag through the outbound Gemini request
* feat(gemini): let a request's thought summary ask override the gateway default
thinking.display (summarized, updates, omitted) and a reasoning_effort object carrying summary now decide includeThoughts for that request; gemini_include_thoughts_default applies only when the request says nothing
* feat(gemini): let a thought summary ask on /v1/messages and /v1/responses override the gateway default
* fix(gemini): read a text gateway default as a boolean and leave display omitted to the flag
Normalize gemini_include_thoughts_default through normalize_drop_params so a
YAML or env value written as "false" or "0" turns thought text off and a
null or unknown value keeps the default on. thinking.display "omitted" no
longer counts as a per-request ask, so the gateway flag decides, matching
/v1/messages. Adds proxy integration cells for chat, /v1/messages and
/v1/responses that prove the flag, every per-request ask, streaming, and a
burst across workers.
* test(gemini): match the streamed Responses usage, which omits null token details
* feat(gemini): read the AI SDK reasoning summary alias and thinking.summary as chat asks
* fix(gemini): keep the logged reasoning_effort unchanged and key the response cache on the summary alias
A dict reasoning_effort next to the AI SDK reasoning_summary alias now counts as a summary ask, and the alias is part of the cache key so a plain request and an alias ask never share a reply
* fix(caching): key the response cache on the summary alias wherever the request carries it
The cache key now reads reasoning_summary and reasoningSummary through the same
reader as the summary fold, so an alias inside extra_body gets its own key too
* test: type the new summary-ask unit tests and mark their locals Final
* test: annotate the remaining summary-ask unit tests the PR touches
---------
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
* test(integration): add rich anthropic claude haiku 5.5, opus 5.5 and fable 5.1 translation cases
Capture-backed basic cases on /v1/chat/completions, /v1/messages and /v1/responses for claude-haiku-5-5, claude-opus-5-5 and claude-fable-5-1, reusing the shared client templates and ANTHROPIC_MESSAGES_REQUEST/RESPONSE with model-specific id, content and usage overrides. The minimal Opus 5.5 hello cases are replaced by the rich conversation. Sonnet 5.5 and legacy models are unchanged
* test(translation): rich OpenAI captures for gpt-6.1-sol, gpt-6-luna, gpt-6-astra and gpt-5.6-terra
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(translation): rich Azure gpt-6.1-sol, gpt-6-luna, gpt-6-astra and gpt-5.6-terra cases
* test(translation): rich azure_ai Claude cases for haiku-5-5 and fable-5-1
Bind the shared chat_completions, messages and responses client templates and the anthropic provider templates to azure_ai/claude-haiku-5-5 and azure_ai/claude-fable-5-1 from real Azure AI Foundry captures, keeping the Azure dialect exact (/anthropic/v1/messages, x-api-key plus api-key on chat_completions and responses, system as a text block list on /v1/messages). Add prompt_cache_hit variants for both models from the second call inside the cache window. The two deployments need rows in tests/integration/proxy_config.yaml
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(translation): rich Gemini bases for gemini-3.8-flash, gemini-3.1-pro-preview and gemini-4-argon
Add the shared generateContent provider templates in templates/gemini.py from
real captures and bind the three target models on chat completions, messages
and responses with explicit per-model response overrides. gemini-4-argon is
registered in the three basic lists. gemini-3.5-flash is unchanged
* test(translation): enrich vertex_ai claude and gemini cases from live captures
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): rich Bedrock converse, invoke and mantle translation cases from real captures
* test(integration): register the rich translation deployments and follow the rich Gemini 3.8 Flash cases
Add the synthetic deployments the rich provider cases bind (anthropic, openai, azure, azure_ai, gemini, vertex_ai, bedrock converse, invoke and mantle) to tests/integration/proxy_config.yaml, all pointed at the fake provider on 127.0.0.1:8191 with synthetic keys. The Gemini omitted-temperature contract now takes its expected generationConfig and reply text from the rich GEMINI_3_8_FLASH_TEST_CASE literals instead of the retired minimal hello cases
* test(translation): reuse bridged and native response templates
---------
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: kerry <kerry@berri.ai>
* test(integration): add known-bug translation cases for request fields LiteLLM drops
service_tier on /v1/messages, conversation on /v1/responses and metadata on
/v1/chat/completions never reach the provider. Each gets a TranslationTestCase
with the correct provider body, marked xfail(strict=True) through the new
TranslationTestCase.known_bug field, plus a passing service_tier case for
/v1/messages on the openai route
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): widen the known-bug cases to azure_ai, bedrock_mantle, openai/responses and azure deployments
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(anthropic): forward service_tier on /v1/messages for anthropic, azure_ai and bedrock_mantle
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>
* fix(gemini): do not inject temperature for Gemini 3+ models when omitted
map_openai_params added temperature=1.0 to every Gemini 3+ request that did not set one, on both the gemini and vertex_ai routes. Google is deprecating temperature, top_p and top_k for Gemini 3+ and says upcoming models will reject them, so this default turns a request that never set temperature into one that will fail
An omitted temperature now falls back to Google's own default, which their docs give as 1.0 for all Gemini 3 models. Explicit temperature, top_p and top_k are still forwarded
Fixes#38663
* test(gemini): annotate sampling regression tests
* test(gemini): drop the injected temperature from Gemini translation cases
The nine Gemini base cases for chat completions, responses and messages send no temperature, so the provider request no longer carries the removed 1.0 default. Each new body was sent to the real Gemini API for gemini-3.5-flash, gemini-3.8-flash and gemini-3.1-pro-preview and returned 200, and the stored provider responses are unchanged
* test(gemini): drop the default-temperature wording from the thinking level test docstring
* test(gemini): cover omitted and explicit sampling on both Gemini routes
---------
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
* test(e2e): cover tool_reference tool results on bedrock converse
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(bedrock): keep tool_reference results as text on converse
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* style(bedrock): format tool reference parser
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): cover bedrock converse tool_result of only tool_reference blocks
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(e2e): tag converse tool_reference case with e2e metadata
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(bedrock): avoid unchecked cast in converse tool_reference mapping
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(anthropic): keep tool_reference results as text on responses paths
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(anthropic): tighten tool_reference mapping on responses paths
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(completion-extras): expect tool_reference names in responses input
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* revert(bedrock): drop responses converter changes, keep converse tool_reference fix only
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>
Co-authored-by: kerry <kerry@berri.ai>
* fix(bedrock): route Grok 4.7 tools with reasoning to native Chat Completions
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(bedrock): mint unique tool call ids on native Chat Completions
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(bedrock): send a blank text block for Converse tool results with no supported content
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* feat(bedrock): default Grok on Bedrock to native Chat Completions and leave Converse unchanged
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(bedrock): gate tool call id minting to Grok on native Chat Completions
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* refactor(bedrock): check the Grok tool call id gate at both call sites
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(bedrock): remint positional tool call ids on native Chat Completions for every model
AWS returned call_0, call_1 for GPT 5.6 as well as Grok on 2026-10-09 (and unique ids for GPT 5.6 earlier the same day), so the id format is not fixed per model. Drop the Grok-only gate and remint any call_<digits> id on the route
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(bedrock): drop stop sequences for Grok instead of forwarding them to a 400
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>
* test(integration): bedrock_mantle-route basic translation cases on messages, chat completions and responses
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): rename translation runner run to assert_translation
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): use assert_translation and drop the LIT-9196 skips in the bedrock_mantle basic cases
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>
* test(integration): vertex_ai-route basic translation cases on messages, chat completions and responses
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): rename translation runner run to assert_translation
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): use assert_translation in vertex_ai-route basic translation cases
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>
* test(integration): bedrock_invoke-route basic translation cases on messages, chat completions and responses
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): rename translation runner run to assert_translation
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): call assert_translation in the bedrock_invoke basic cases
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>
* test(integration): azure-route basic translation cases on messages, chat completions and responses
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): use the three-line form for the azure chat LIT-9235 skip
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>
* test(integration): add anthropic-route /v1/messages basic cases for haiku-4-5, sonnet-5, opus-4-8 and sonnet-5-5
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): add anthropic-route /v1/chat/completions and /v1/responses basic cases with generated-field matchers
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): skip anthropic-route /v1/responses basic cases on LIT-9231 and expect the echoed request params
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): write LiteLLM-generated ids and timestamps as mock.ANY and drop matchers.py
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>
* test(integration): exact four-part translation cases on a shared fake provider and shared YAML deployment
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): compare every non-transport provider header and check for late provider requests at session end
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): name TranslationTestCase fields after litellm and provider sides and drop regressions
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): prefix checked TranslationTestCase fields with expected_ and name the fake reply mock_provider_response
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* docs(integration): name TranslationTestCase fields in the translation README
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): add a claude-opus-5-5 base case and deployment next to claude-sonnet-4-6
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): name translation cases <MODEL>_TEST_CASE and document the naming rule
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* docs(integration): move translation test rules into tests/integration/translation
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>
