A deployment whose reasoning_effort is an object is copied through as
reasoning the way the HTTP mapper does it instead of being dropped, and
the relay re-asserts the response.create frame type after merging
extra_body so a type key inside it can never replace it. The lazy
OpenAPI snapshot goes back to main: the earlier regeneration came from a
Python 3.14 interpreter dedenting docstrings, which CI on 3.12 rejects
McpError -> MCPError (new code/message/data constructor), camelCase model
attributes and constructor kwargs -> snake_case, RequestResponder ->
ClientSession message handler receiving ServerNotification | Exception,
RequestContext -> ClientRequestContext, read_timeout_seconds -> float,
server_capabilities property, JSONRPCMessage union parsed via TypeAdapter,
and httpx -> httpx2 for every object handed to the SDK transports
(MCPSigV4Auth, the httpx client factory, outbound_credentials auth
classes and resolver return types). Helpers that serve both litellm httpx
clients and the SDK's httpx2 transport accept both response types.
The SDK read-timeout code is now the JSON-RPC REQUEST_TIMEOUT (-32001)
instead of HTTP 408; as_mcp_read_timeout keeps the TimeoutError context
discriminator. Upstream transport exceptions and responses found in
exception trees are matched as httpx2 alongside httpx.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Replace the bespoke dependency-install CI gate with a real migration:
require mcp>=2.2.0,<3 alongside httpx2>=2.5.0,<3 and pydantic>=2.12.0,<3
in the proxy and mcp extras, drop langchain-mcp-adapters (pins mcp<2)
from the dev group, and remove the dependency-install workflow and
tests/mcp_dependency_tests that only exercised the old pins.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Ends _response_error_code in an unconditional return so CodeQL stops flagging mixed explicit and implicit returns. No behavior change: every status maps as before.
A content-less candidate is now kept as a choice whenever it carries a
finishReason, with the raw value on the choice's provider_specific_fields.
NO_IMAGE, IMAGE_RECITATION, IMAGE_OTHER and ESCALATION map to content_filter;
UNEXPECTED_TOOL_CALL and MISSING_THOUGHT_SIGNATURE map to stop. The
/v1/responses bridge reports content_filter and refusal as incomplete with
incomplete_details, and tool calls and reasoning no longer leak from one
candidate into the next.
The httpx.Response built for a Rust upstream failure had no request attached,
so constructing openai.AuthenticationError raised RuntimeError inside the
exception mapper and every bad-key OCR call surfaced as APIConnectionError 500
instead of AuthenticationError 401 (the Python path already returned 401)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
The lint job failed on one new typing.cast (LIT006) in the cost callback, and the test-quality gate behind it would have failed next on a test whose only assertion inspected a mock (TQ002). project_id is now narrowed with isinstance, and the zero and negative max_budget cases run through the existing parametrized budget test, which asserts the raised error or a clean admit with no alert
Authorization and pricing read the first model and language query value, but the raw query was forwarded, so Deepgram (which honours the last repeated value) could be sent a model the key was never allowed. Later duplicates of those two keys are now dropped before the upstream URL is built
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Every gh search in the first real runs failed with "error connecting to
api.github.com", so the verdict was always null. The legacy
sandbox_permissions key no longer grants network in read-only mode; the
workspace-write sandbox has a network_access switch that does. Pin the CLI
to the version the prompt was proven on
Emit data: [DONE] after event: response.failed, and after a late failure
when a terminal event already went out, so OpenAI SDK clients see the
same stream end as a completed response. Restore the lazy OpenAPI
snapshot to its Python 3.12 rendering, which is what CI regenerates.
