1. nano
RunningHub-API
  • Log of Update
  • Getting Started
    • Instructions for Use
    • About nodeInfoList
    • About Enterprise ComfyUI API
    • Native ComfyUI API Integration Guide
    • API Error Code Reference
  • Quick Create
    • About Quick Create Invocation
    • Obtain quick create - model library style parameter data
    • Initiate Quick Create Task
  • Integration Example
    • Complete integration example
    • Complete Integration Example – Advanced Edition
    • Task Progress Display Example
    • Full Workflow Integration Example
  • Standard Model API
    • Video Generation & Processing
      • image-to-video
        • Vidu
          • Vidu-image-to-video-q3-pro-fast
          • Vidu-start-end-to-video-q3-pro-fast
          • Vidu-start-end-to-video-q2-turbo
          • Vidu-start-end-to-video-q2-pro
          • Vidu-image-to-video-q2-pro
          • Vidu-image-to-video-q2-turbo
          • Vidu-image-to-video-q3-pro
          • Vidu-image-to-video-q2-pro-fast
          • Vidu-start-end-to-video-q2-pro-fast
          • Vidu-image-to-video-q3-turbo
          • Vidu-start-end-to-video-q3-turbo
          • Vidu-start-end-to-video-q3-pro
        • kling
          • kling-v3.0-pro-image-to-video
          • kling-video-o3-pro/reference-to-video
          • kling-video-o1/image-to-video
          • kling-v3.0-std-image-to-video
          • kling-video-o3-std/reference-to-video
          • kling-video-o1/start-to-end
          • kling-video-o3-pro-image-to-video
          • kling-video-o3-std-image-to-video
          • kling-elements
          • kling-v2.5-turbo-std/image-to-video
          • kling-v2.5-turbo-pro/image-to-video
          • kling-v2.6-pro-image-to-video
        • wan
          • wan-2.7/image-to-video
          • wan-2.2/image-to-video
          • wan-2.6-reference-to-video
          • wan-2.6-reference-to-video-flash
          • wan-2.6-image-to-video-flash
          • wan-2.2-video/start-to-end
        • alibaba
          • wan
            • alibaba/wan-2.6/image-to-video
        • seedance
          • seedance-2.0/image-to-video
          • seedance-2.0-fast/image-to-video
          • seedance-v1.5-pro-image-to-video-fast
          • seedance-v1.5-pro-image-to-video
        • hailuo
          • hailuo-02-i2v-standard
          • hailuo-02-standard
          • hailuo-2.3/i2v-standard
          • hailuo-2.3-fast/image-to-video
          • hailuo-2.3-fast-pro/image-to-video
          • hailuo-2.3/i2v-pro
          • hailuo-02-i2v-pro
          • hailuo-02-fast
        • midjourney
          • midjourney-image-to-video
        • sora
          • sora-2/image-to-video-channel-low-price
          • sora-2/image-to-video-pro-official-stable
          • sora-2/image-to-video-pro-channel-low-price
          • sora-2/text-to-video-pro-official-stable
          • sora-2/image-to-video-realistic-official-stable
          • sora-2/image-to-video-official-stable
          • sora-2/image-to-video-channel-low-price
          • sora-2/image-to-video-pro-channel-low-price
        • xai
          • grok
            • xai/grok-imagine/image-to-video-channel-low-price
            • xai/grok-imagine/image-to-video-official-stable
        • google
          • veo3.1
            • google/veo3.1-pro/start-end-to-video-channel-low-price
            • google/veo3.1-fast/image-to-video-channel-low-price
            • google/veo3.1-fast/image-to-video-official-stable
            • google/veo3.1-pro/image-to-video-official-stable
            • google/veo3.1-fast/start-end-to-video-channel-low-price
            • google/veo3.1-pro/reference-to-video-official-stable
        • skyreels
          • skyreels-v4/image-to-video
        • ltx
          • ltx-2.3/image-to-video
          • ltx-2.3/image-to-video-lora
        • pixverse
          • pixverse-v6/image-to-video
      • reference-to-video
        • wan-2.7-reference-to-video
        • skyreels-v3/reference-to-video
        • Vidu-reference-to-video-q3
        • seedance-2.0/multimodal-video
        • Vidu-reference-to-video-q2
        • seedance-2.0-fast/multimodal-video
        • kling-video-o1-std/refrence-to-video
        • seedance-v1-lite-reference-to-video
        • skyreels-v4/omni-reference
        • Vidu-reference-to-video-q3-mix
      • text-to-video
        • Vidu
          • Vidu-text-to-video-q3-pro-fast
          • Vidu-text-to-video-q2
          • Vidu-text-to-video-q3-pro
          • Vidu-text-to-video-q3-turbo
        • kling
          • kling-video-o3-std-text-to-video
          • kling-video-o1/text-to-video
          • kling-v3.0-pro-text-to-video
          • kling-v3.0-std-text-to-video
          • kling-video-o3-pro-text-to-video
          • kling-v2.5-turbo-pro/text-to-video
          • kling-v2.6-pro-text-to-video
        • alibaba
          • wan
            • alibaba/wan-2.6/text-to-video
        • seedance
          • seedance-2.0/text-to-video
          • seedance-2.0-fast/text-to-video
          • seedance-v1.5-pro-text-to-video-fast
          • seedance-v1.5-pro-text-to-video
        • hailuo
          • hailuo-02-t2v-standard
          • hailuo-02-pro
          • hailuo-2.3-t2v-standard
          • hailuo-2.3-t2v-pro
          • hailuo-02-t2v-pro
        • sora
          • sora-2/text-to-video-channel-low-price
          • sora-2/text-to-video-pro-channel-low-price
          • sora-2/text-to-video-official-stable
          • sora-2/text-to-video-channel-low-price
          • sora-2/text-to-video-pro-channel-low-price
        • xai
          • grok
            • xai/grok-imagine/text-to-video-channel-low-price
            • xai/grok-imagine/text-to-video-official-stable
        • google
          • veo3.1
            • google/veo3.1-pro/text-to-video-channel-low-price
            • google/veo3.1-pro/text-to-video-official-stable
            • google/veo3.1-fast/video-extend-official-stable
            • google/veo3.1-pro/video-extend-official-stable
            • google/veo3.1-fast/text-to-video-channel-low-price
            • google/veo3.1-fast/text-to-video-official-stable
        • cinematic
          • cinematic-video-generator
        • wan
          • wan-2.7/text-to-video
          • wan-2.2/text-to-video
        • skyreels
          • skyreels-v4/text-to-video
        • ltx
          • ltx-2.3/text-to-video
          • ltx-2.3/text-to-video-lora
        • pixverse
          • pixverse-v6/text-to-video
      • video-edit
        • wan-2.7/video-edit
        • kling-video-o3-pro/video-edit
        • kling-video-o3-std/video-edit
        • kling-video-o1-std/edit-video
        • xai/grok-imagine/edit-video-official-stable
      • motion-control
        • kling-v3.0-pro-motion-control
        • kling-v3.0-std-motion-control
        • kling-v2.6-pro-motion-control
        • bytedance/dreamactor-v2
        • kling-v2.6-std-motion-control
      • video-tools
        • sora-upload-character-official
        • pixverse-v6/extend
        • pixverse-v6/transition
        • sora-upload-character-channel-low-price
        • rh-video-upscaler
        • rh-video-fps-increaser
      • video-effects
        • skyreels-v3/video-restyling
      • video-extend
        • wan-2.7/video-extend
        • skyreels-v3/single-shot-video-extension
        • skyreels-v3/shot-switching-video-extension
      • audio-to-video
        • kling-lip-sync/identify-face
        • kling-lip-sync/lip-sync-video
    • 3D Generation & Processing
      • text-to-3D
        • hunyuan3d-v3.1/text-to-3d
      • image-to-3D
        • hitem3d-v15/image-to-3d
        • hunyuan3d-v3.1/image-to-3d
        • hitem3d-v2/image-to-3d
        • hitem3d-v15/multi-image-to-3d
        • hitem3d-v2/multi-image-to-3d
        • hitem3d-portrait-v21/image-to-3d
        • hitem3d-portrait-v21/multi-image-to-3d
        • hitem3d-portrait-v20/image-to-3d
        • hitem3d-portrait-v20/multi-image-to-3d
        • hitem3d-portrait-v15/image-to-3d
        • hitem3d-portrait-v15/multi-image-to-3d
    • Audio Generation & Processing
      • text-to-audio
        • minimax/speech-2.8-hd
        • minimax/music-2.5
        • minimax/speech-02-hd
        • minimax/speech-02-turbo
        • minimax/speech-2.6-hd
        • minimax/speech-2.6-turbo
        • minimax/speech-2.8-turbo
        • minimax/voice-clone
        • kling-lip-sync/tts
    • Image Generation & Processing
      • reference-to-image
        • Vidu-reference-to-video-q2-pro
      • image-to-image
        • midjourney
          • midjourney-text-to-image-niji6
          • midjourney-text-to-image-v61
          • midjourney-text-to-image-v6
          • midjourney-text-to-image-v7
        • seedream
          • seedream-v4.5/image-to-image
          • seedream-v4/image-to-image
          • seedream-v5-lite/image-to-image
        • nano
          • nano-banana2-gemini31flash/image-to-image-channel-low-price
          • nano-banana-pro/edit-channel-low-price
          • nano-banana2-gemini31flash/image-to-image-official-stable
          • nano-banana/edit-channel-low-price
          • nano-banana/edit-official-stable
          • nano-banana-pro/edit-ultra-official-stable
          • nano-banana-pro/edit-official-stable
        • gpt
          • gpt-image-1.5/edit-channel-low-price
        • grok
          • grok-image/image-to-image/channel-low-price
        • qwen
          • qwen-image/edit-2511-lora
          • qwen-image/edit-2511
          • qwen-image-2.0-pro/image-edit
          • qwen-image-2.0/image-edit
        • z
          • z-image-turbo/image-to-image-lora
          • z-image-turbo/image-to-image
        • wan
          • wan-2.2/image-to-image
        • f
          • f-kontext-dev-lora
          • f-2-dev/edit-lora
          • f-2-dev/edit
          • f-2-klein-9b/edit
          • f-2-klein-4b/edit
          • f-2-klein-4b/edit-lora
      • text-to-image
        • midjourney
          • midjourney-text-to-image-niji7
        • nano
          • nano-banana-pro/text-to-image-channel-low-price
            POST
          • nano-banana2-gemini31flash/text-to-image-official-stable
            POST
          • nano-banana/text-to-image-channel-low-price
            POST
          • nano-banana-pro/text-to-image-ultra-official-stable
            POST
          • nano-banana2-gemini31flash/text-to-image-channel-low-price
            POST
          • nano-banana-pro/text-to-image-official-stable
            POST
          • nano-banana/text-to-image-official-stable
            POST
        • gpt
          • gpt-image-1.5/text-to-image-official-stable
          • gpt-image-1.5/text-to-image-channel-low-price
          • gpt-image-1.5/image-to-image-official-stable
        • seedream
          • seedream-v4.5/text-to-image
          • seedream-v5-lite/text-to-image
          • seedream-v4/text-to-image
        • grok
          • grok-image/text-to-image/channel-low-price
        • qwen
          • qwen-image/text-to-image-2512
          • qwen-image/text-to-image-2512-lora
          • qwen-image-2.0/text-to-image
          • qwen-image-2.0-pro/text-to-image
        • z
          • z-image/turbo-lora
          • z-image/turbo
        • wan
          • wan-2.2/text-to-image-lora
          • wan-2.7/text-to-image-pro
          • wan-2.7/text-to-image
        • f
          • f-krea-dev-lora
          • f-dev-lora
          • f-2-dev/text-to-image-lora
          • f-2-dev/text-to-image
          • f-2-klein-9b/text-to-image-lora
          • f-2-klein-9b/text-to-image
          • f-2-klein-4b/text-to-image
          • f-2-klein-4b/text-to-image-lora
          • f-dev
      • image-tools
        • wan-2.7/image-edit-pro
        • wan-2.7/image-edit
    • Other
      • pixverse-v5.6/text-to-video
      • pixverse-v5.6/image-to-video
  • Task Query & webhook
    • Check Task Status
    • Check Task Output
    • Get Webhook Event Details
    • Resend Specific Webhook Event
    • Query generation result (V2)
  • ComfyUI Workflows
    • Start ComfyUI Task 1 - Basic
    • Start ComfyUI Task 2 - Advanced
    • Get Workflow JSON
    • Cancel ComfyUI Task
  • AI App
    • Start AI App Task
    • Get API call examples for AI application
  • Resource Upload
    • 文件上传(新)
    • Upload Resource(image\video\audio\Compressed Files)
    • Upload Lora
  • Get Account Information
    POST
  • Schemas
    • Get Workflow JSON Request
    • TaskRunWebappByKeyRequest
    • Generate task submission results
    • Get Workflow JSON Response
    • Start ComfyUI Task Request 1
    • Start ComfyUI Task Request 2
    • Start ComfyUI Task Request -webhook
    • Start ComfyUI Task Response
    • TaskCreateResponse
    • Check Task Status Request
    • Node Input Information
    • Get Account Information Request
    • Upload Resource Request
    • Get Webhook Event Details Request
    • Resend Specific Webhook Request
    • R?
    • RWorkflowDuplicateResponse
    • RAccountStatusResponse
    • WorkflowDuplicateResponse
    • AccountStatusResponse
    • WorkflowDuplicateRequest
    • ApiUploadLoraRequest
    • RString
    • RTaskUploadResponse
    • TaskUploadResponse
  1. nano

nano-banana2-gemini31flash/text-to-image-channel-low-price

POST
/openapi/v2/rhart-image-n-g31-flash/text-to-image
A lightweight text-to-image endpoint engineered for high-concurrency and rapid response. As the core of Nano Banana 2, it balances visual fidelity with high throughput, instantly transforming text prompts into high-quality assets. Ideal for modern API platforms requiring real-time previews, rapid iteration, or large-scale batch generation. Channel-low-price: priced significantly lower than the Official Stable Edition, but stability is not guaranteed.

Request

Authorization
Header Params

Body Params application/jsonRequired

Example
{
    "prompt": "An exquisite illustration in the style of Chinese Guoman (national comics) set in the Ming Dynasty. A JinYiWei guard wearing a traditional flying fish suit stands on an ancient city wall, overlooking the bustling capital city at night. Flat shading style, bold linework, high color contrast, with glowing lanterns and light mist in the background.",
    "aspectRatio": "9:16",
    "resolution": "1k"
}

Request Code Samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://www.runninghub.ai/openapi/v2/rhart-image-n-g31-flash/text-to-image' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "An exquisite illustration in the style of Chinese Guoman (national comics) set in the Ming Dynasty. A JinYiWei guard wearing a traditional flying fish suit stands on an ancient city wall, overlooking the bustling capital city at night. Flat shading style, bold linework, high color contrast, with glowing lanterns and light mist in the background.",
    "aspectRatio": "9:16",
    "resolution": "1k"
}'

Responses

🟢200成功
application/json
Task result query endpoint: /openapi/v2/query
Body

Examples
{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}
Modified at 2026-03-20 04:00:02
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