ErrorComfyUI

6e7b1e54-4b9c-4950-b4ae-151efa6ece35

Queued: Aug 14, 2026, 05:15 PM
Completed: Aug 14, 2026, 05:15 PM
Execution time: 1.7s
Outputs: 0 · 0 B
Inputs: 0
Cached nodes: —

Failure

/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video.xai_client.XAIImagineErrorin CuiMaoGrokReferenceToVideo (node 1)

xAI API returned HTTP 400: {"code": "invalid-argument", "error": "Incorrect API key provided. You can obtain an API key from https://console.x.ai."}

Stack trace

  File "/home/ec2-user/ComfyUI/execution.py", line 542, in execute
    output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/execution.py", line 341, in get_output_data
    return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/execution.py", line 315, in _async_map_node_over_list
    await process_inputs(input_dict, i)
  File "/home/ec2-user/ComfyUI/execution.py", line 303, in process_inputs
    result = f(**inputs)
             ^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video/nodes.py", line 215, in run
    return _submit_and_download(kwargs, "generation", payload, "grok_reference_to_video")
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video/nodes.py", line 301, in _submit_and_download
    request_id = client.start_video_generation(payload)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video/xai_client.py", line 88, in start_video_generation
    data = self._request_json("POST", "/v1/videos/generations", json_body=payload)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video/xai_client.py", line 171, in _request_json
    raise XAIImagineError(f"xAI API returned HTTP {response.status_code}: {_response_text(response)}")

Outputs

The run failed before producing any output.

Text prompts

Promptnode 1 · CuiMaoGrokReferenceToVideo · prompt

The woman from <IMAGE_1> wears the jacket from <IMAGE_2>.

Input media

This run had no input media — it generated from prompts alone.