ErrorComfyUI

cdf94bc9-03a2-46dc-9da5-7444fd87fbf3

Queued: Aug 20, 2026, 12:58 PM
Completed: Aug 20, 2026, 12:59 PM
Execution time: 21.6s
Outputs: 0 · 0 B
Inputs: 2
Cached nodes: 1

Failure

/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video.xai_client.XAIImagineErrorin CuiMaoGrokReferenceToVideo (node 2)

xAI API returned HTTP 400: {"code": "imagine:content-moderated", "error": "Generated video rejected by content moderation.", "usage": {"cost_in_usd_ticks": 14100000000}}

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 219, 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 312, in _submit_and_download
    data = client.wait_for_video(request_id)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video/xai_client.py", line 117, in wait_for_video
    last_data = self.get_video_result(request_id)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ec2-user/ComfyUI/custom_nodes/ComfyUI-Grok-Imagine-Video/xai_client.py", line 111, in get_video_result
    return self._request_json("GET", f"/v1/videos/{request_id.strip()}")
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  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 2 · CuiMaoGrokReferenceToVideo · prompt“CuiMao Grok Reference to Video”

SCENE CONTEXT Before a grand royal march, the warrior prince Bhallaladeva turns to his younger brother beside him and warmly asks if he is ready — an elder brother's proud question, spoken over the sound of a waiting army camp. CONTENT NOTE: A peaceful brotherly dialogue moment — no fighting, no weapons used, no threat, no harm. Only conversation and warm facial expressions. ACTIVE REFERENCES @bhallaladeva: powerfully built warrior prince in his steel muscle cuirass with black chainmail trim, gold ball earrings, red forehead mark, dense dark beard, thick wavy hair. 100% matches the reference. Voice: deep, resonant, confident royal male voice. FIRST FRAME / BLOCKING @bhallaladeva framed as in his reference image, chest-up, body angled slightly forward toward the open field ahead, head beginning to turn toward his brother positioned just off-frame left of camera. FORMAT MODE One continuous shot, the camera does not cut on its own. OPTICS MCU, 29° portrait compression, no drift mid-shot. CAMERA Eye-level, three-quarter frontal, near-static with a barely perceptible push-in at 1 km/h, focus locked on his eyes. Warm tonal latitude, soft highlight roll-off. ACTION 0-2s: He gazes forward toward the distant field, composed, breath slow and deep. Then his head TURNS, smooth and unhurried, toward his brother just off-frame left of camera. 2-6s: His eyes land on his brother and hold; one corner of his mouth lifts into a confident warm half-smile — an elder brother's pride — and he speaks the line in Hindi, bold, clear, perfectly pronounced, every word crisp, with accurate natural lip-sync: "तैयार हो, छोटे भाई?" Delivery: "तैयार हो" lands firm and ringing with confidence; a tiny beat; "छोटे भाई?" warms at the edges with affection, the question carried in a small lift of his brow. 6-8s: The half-smile holds, eyes bright and spirited; one slow blink; then his gaze slides back toward the field ahead with quiet determination. Hold. End. PERFORMANCE Living eyes throughout — natural blinks, micro-saccades reading his brother's face, moisture catch-lights from the key; the half-smile arriving in stages, mouth first then eyes; the brow lift on the question; deep slow controlled breathing; emotion through micro-muscle only, zero exaggeration. Pore-level skin realism,

2 other text fields— sigmas, filenames, and other non-prompt strings the logger swept up

node 1 · CuiMaoGrokReferenceImages · image

ballaal final scene.png

node 1 · CuiMaoGrokReferenceImages · paths

input/ballaal final scene.png

Input media

Source images and video this run consumed.