exo-explore/exo · error · HTTPException

{chunk.error_message}

Error message

{chunk.error_message}

What it means

Error "{chunk.error_message}" thrown in exo-explore/exo.

Source

Thrown at src/exo/api/main.py:812

        sampler = PowerSampler(get_node_system=lambda: self.state.node_system)
        text_parts: list[str] = []
        tool_calls: list[ToolCall] = []
        model: ModelId | None = None
        finish_reason: FinishReason | None = None

        stats: GenerationStats | None = None

        async with anyio.create_task_group() as tg:
            tg.start_soon(sampler.run)

            async for chunk in self._token_chunk_stream(command_id):
                if isinstance(chunk, PrefillProgressChunk):
                    continue

                sampler.mark_prefill_done()

                if chunk.finish_reason == "error":
                    raise HTTPException(
                        status_code=500,
                        detail=chunk.error_message or "Internal server error",
                    )

                if model is None:
                    model = chunk.model

                if isinstance(chunk, TokenChunk):
                    text_parts.append(chunk.text)

                if isinstance(chunk, ToolCallChunk):
                    tool_calls.extend(
                        ToolCall(
                            id=str(uuid4()),
                            index=i,
                            function=tool,
                        )
                        for i, tool in enumerate(chunk.tool_calls)

View on GitHub (pinned to 21a54c5ea0)

When it happens

Trigger: Thrown at src/exo/api/main.py:812 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of exo-explore/exo@21a54c5ea0 (2026-08-26). Data as JSON: /api/errors/e0a5d6b010f588f9. Report an issue: GitHub.