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Integrations · Class

ChatFireworks

ChatFireworks is a LangChain chat model for the Fireworks API. It supports invocation, streaming, tool calls, structured output, custom headers, and prompt-cache keys.

Last updated

Since
v1.6

Syntax

ChatFireworks(model_name="accounts/fireworks/models/gpt-oss-120b")

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

Subscribe
  • BaseChatModel
  • bind_tools
  • with_structured_output
  • invoke
  • stream
  • astream
  • extra_headers
  • prompt_cache_key

Source: ChatFireworks | langchain_fireworks | LangChain Reference. Checked 2026-11-03.