KaparthyReddy:fix/vllm-null-choices-error - Branch - langchain-ai/langchain

fix(openai): Improve vLLM API compatibility and error messages

#33662

Comparing

KaparthyReddy:fix/vllm-null-choices-error

(

663d485

) with

master

(

f174295

)

Untouched: 6

Skipped: 28

Benchmarks

Skipped (28)

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Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_create_chat_prompt_init_time

libs/partners/prompty/tests/unit_tests/test_standard.py

Skipped

311.9 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/groq/tests/unit_tests/test_standard.py::TestGroqStandard

Skipped

1.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_exa_retriever_init_time

libs/partners/exa/tests/unit_tests/test_standard.py

Skipped

325.3 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_chroma_init_time

libs/partners/chroma/tests/unit_tests/test_standard.py

Skipped

59.6 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/deepseek/tests/unit_tests/test_chat_models.py::TestChatDeepSeekUnit

Skipped

1.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/ollama/tests/unit_tests/test_chat_models.py::TestChatOllama

Skipped

1.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/fireworks/tests/unit_tests/test_standard.py::TestFireworksStandard

Skipped

6.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_nomic_embeddings_init_time

libs/partners/nomic/tests/unit_tests/test_standard.py

Skipped

1.6 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_stream_time

libs/partners/anthropic/tests/integration_tests/test_standard.py::TestAnthropicStandard

Skipped

35 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time_with_client

libs/partners/anthropic/tests/unit_tests/test_standard.py

Skipped

2.3 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/anthropic/tests/unit_tests/test_standard.py::TestAnthropicStandard

Skipped

793.3 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/xai/tests/unit_tests/test_chat_models_standard.py::TestXAIStandard

Skipped

3.3 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_qdrant_vectorstore_init_time

libs/partners/qdrant/tests/unit_tests/test_standard.py

Skipped

225.1 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/perplexity/tests/unit_tests/test_chat_models_standard.py::TestPerplexityStandard

Skipped

840.6 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/mistralai/tests/unit_tests/test_standard.py::TestMistralStandard

Skipped

9.1 ms*