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LangSmith Issues Agent e8a52a8bbc fix(65ff729c): replace invalid Perplexity model 'openai/gpt-5.5' with 'openai/gpt-5'

The slug 'openai/gpt-5.5' was never a valid Perplexity Agent-API model and
the API now rejects it with BadRequestError invalid_model, breaking the
entire TestPerplexityResponsesStandard integration suite. Point the fixture,
docstring, and unit-test instantiation at 'openai/gpt-5', a currently-listed
tool-capable Agent-API model.

2026-06-11 17:56:03 +00:00

anthropic

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

chroma

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

deepseek

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

exa

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

fireworks

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

groq

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

huggingface

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

mistralai

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

nomic

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

ollama

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

openai

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

openrouter

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

perplexity

fix(65ff729c): replace invalid Perplexity model 'openai/gpt-5.5' with 'openai/gpt-5'

2026-06-11 17:56:03 +00:00

qdrant

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

xai

release(core): 1.4.6 (#38061 )

2026-06-11 02:58:40 -04:00

Makefile

chore(infra): bump langchain-tests floor to 1.1.9 (#37610 )

2026-05-21 13:36:22 -05:00

README.md

docs: update package READMEs (#33488 )

2025-10-15 10:49:35 -04:00

README.md

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