Anthropic chat models.
Anthropic tool definition for custom (user-defined) tools.
Custom tools use name and input_schema fields to define the tool's
interface. These are converted from LangChain tool formats (functions, Pydantic
models, BaseTool objects) via convert_to_anthropic_tool.
BadRequestError raised when input exceeds Anthropic's context limit.
Anthropic (Claude) chat models.
See the LangChain docs for ChatAnthropic
for tutorials, feature walkthroughs, and examples.
See the Claude Platform docs for a list of the latest models, their capabilities, and pricing.
