_convert_from_v1_to_groq() — langchain Function Reference

Architecture documentation for the _convert_from_v1_to_groq() function in _compat.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ _convert_from_v1_to_groq() — langchain Function Reference

Dependency Diagram

graph TD
  8c517c3f_5f8e_2502_f1c7_23d229230a92["_convert_from_v1_to_groq()"]
  ef83f101_bef8_8169_a129_dfe165c89407["_compat.py"]
  8c517c3f_5f8e_2502_f1c7_23d229230a92 -->|defined in| ef83f101_bef8_8169_a129_dfe165c89407
  style 8c517c3f_5f8e_2502_f1c7_23d229230a92 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/groq/langchain_groq/_compat.py lines 9–71

def _convert_from_v1_to_groq(
    content: list[types.ContentBlock],
    model_provider: str | None,
) -> tuple[list[dict[str, Any] | str], dict]:
    new_content: list = []
    new_additional_kwargs: dict = {}
    for i, block in enumerate(content):
        if block["type"] == "text":
            new_content.append({"text": block.get("text", ""), "type": "text"})

        elif (
            block["type"] == "reasoning"
            and (reasoning := block.get("reasoning"))
            and model_provider == "groq"
        ):
            new_additional_kwargs["reasoning_content"] = reasoning

        elif block["type"] == "server_tool_call" and model_provider == "groq":
            new_block = {}
            if "args" in block:
                new_block["arguments"] = json.dumps(block["args"])
            if idx := block.get("extras", {}).get("index"):
                new_block["index"] = idx
            if block.get("name") == "web_search":
                new_block["type"] = "search"
            elif block.get("name") == "code_interpreter":
                new_block["type"] = "python"
            else:
                new_block["type"] = ""

            if i < len(content) - 1 and content[i + 1]["type"] == "server_tool_result":
                result = cast("types.ServerToolResult", content[i + 1])
                for k, v in result.get("extras", {}).items():
                    new_block[k] = v  # noqa: PERF403
                if "output" in result:
                    new_block["output"] = result["output"]

                if "executed_tools" not in new_additional_kwargs:
                    new_additional_kwargs["executed_tools"] = []
                new_additional_kwargs["executed_tools"].append(new_block)
        elif block["type"] == "server_tool_result":
            continue

        elif (
            block["type"] == "non_standard"
            and "value" in block
            and model_provider == "groq"
        ):
            new_content.append(block["value"])
        else:
            new_content.append(block)

    # For consistency with v0 payloads, we cast single text blocks to str
    if (
        len(new_content) == 1
        and isinstance(new_content[0], dict)
        and new_content[0].get("type") == "text"
        and (text_content := new_content[0].get("text"))
        and isinstance(text_content, str)
    ):
        return text_content, new_additional_kwargs

    return new_content, new_additional_kwargs