Nexconn-AI
    • Nexconn LLM API Service
    • Quick Start
    • Key Concepts and Terminology
    • Try Nexconn Large Model API Online
    • How to Get API-KEY
    • FAQ
    • Model
      • Model List
        GET
    • Chat
      • Bypass Interface
        • Bypass Anthropic Protocol
        • bypass Vertex/Gemini protocol
        • bypass Responses protocol
      • gemini-3.1-pro-preview
        • gemini-3.1-pro-preview reasoning
        • gemini-3.1-pro-preview qfile
      • gemini-2.5-pro
        • gemini-2.5-pro reasoning
      • openai/gpt-5
        • openai/gpt-5 reasoning
      • openai/gpt-5.2
        • openai/gpt-5.2 Reasoning
      • openai/gpt-5.2-codex
        • openai/gpt-5.2-codex
      • gemini-2.5-flash
        • gemini-2.5-flash Reasoning
      • claude-4.5-sonnet
        • claude-4.5-sonnet reasoning
      • claude-4.6-opus
        • claude-4.6-opus reasoning
      • deepseek/deepseek-v3.2-251201
        • deepseek/deepseek-v3.2-251201 reasoning
      • deepseek-v3
        • Chat
      • claude-3.7-sonnet
        • Chat completion
      • doubao-seed-1.6
        • doubao-seed-1.6
      • qwen3-max-2026-01-23
        • Chat completion
      • moonshotai/kimi-k2.5
        • Chat completion
      • Chat completion
        POST
      • Anthropic Protocol
        POST
    • Video
      • Veo
        • Create Video Generation Task
        • Query Video Generation Task
      • sora-2
        • Create Video Generation Task
        • Query Video Generation Status
        • Video Remix
      • sora-2-pro
        • Create Video Generation Task
        • Query Video Generation Status
        • Video Remix
      • kling-v2-1
        • Create Video Task
        • Query Video Generation Status
      • kling-v2-5-turbo
        • Create Video Task
        • Query Video Generation Status
      • kling-v2-6
        • Create Video Task
        • Query Video Generation Status
      • kling-v3
        • Create Video Task
        • Query Video Generation Status
      • kling-video-o1
        • Create Video Task
        • Query Video Generation Status
      • kling-v3-omni
        • Create Video Task
        • Query Video Generation Status
      • bytedance/doubao-seedance-2-0-260128
        • Create Video Generation Task
        • Query Video Generation Task
      • vidu
        • viduq1
          • Create text-to-video task
          • Create reference to video task - Non-subject invocation (video generation)
          • Create reference to video task - Subject invocation (supports video with audio function)
          • Query task status
          • Query task results
        • viduq2
          • Create text-to-video task
          • Create reference to video task - Non-subject invocation (video generation
          • Create reference to video task - Subject invocation (supports video with audio function)
          • Query task status
          • Query task results
        • viduq2-pro
          • Create Image-to-Video Task
          • Create First and Last Frame to Video Task
          • Create reference video generation task - non-subject invocation (video generation)
          • Query task status
          • Query task results
        • viduq2-turbo
          • Create Image-to-Video Task
          • Create First and Last Frame to Video Task
          • Query task status
          • Query task results
        • viduq3-pro
          • Create Image-to-Video Task
          • Create text-to-video task
          • Create First and Last Frame to Video Task
          • Query task status
          • Query task results
        • viduq3-turbo
          • Create Image-to-Video Task
          • Create text-to-video task
          • Create First and Last Frame to Video Task
          • Query task status
          • Query task results
    • Image Generation
      • kling-v1
        • Create text-to-image or single image-to-image task
        • Query task status
      • kling-v1-5
        • Create text-to-image or single image-to-image task
        • Query task status
      • kling-v2
        • Create text-to-image or single image-to-image task
        • Create multi-image-to-image task
        • Query task status
      • kling-v2-new
        • Create single image-to-image task
        • Query task status
      • kling-v2-1
        • Create text-to-image or single image-to-image task
        • Create multi-image-to-image task
        • Query task status
      • gemini-2.5-flash-image
        • Chat interface - supports text-to-image, image-to-image, and pure conversation
        • Text-to-image API - Generate images from text descriptions
        • Image-to-image API - Generate new images based on input images
      • gemini-3.0-pro-image-preview
        • Chat interface - supports text-to-image, image-to-image, and pure conversation
        • Text-to-image API - Generate images from text descriptions
        • Image-to-image API - Generate new images based on input images
      • gemini-3.1-flash-image-preview
        • Chat interface - supports text-to-image, image-to-image, and pure conversation
        • Text-to-image API - Generate images from text descriptions
        • Image-to-image API - Generate new images based on input images
      • kling-image-o1
        • Create image generation task
        • Query image generation task
        • Get Result
    • Files
      • Create file upload task
      • Query file status
      • List user files
    • Schemas
      • Chat
        • ChatCompletionRequest
        • ChatCompletionRequestMessage
        • ToolObject
        • ChatTemplateKwargs
        • ThinkType
        • ReasoningType
        • ImageConfig
        • SafetySetting
        • MessageContent
        • ImageUrl
        • VideoUrl
        • InputAudio
        • FileUrl
        • CacheControl
        • FunctionCall
        • ToolCall
        • ToolCallFunction
        • Image
        • ThinkingBlock
        • ToolFunction
        • ToolParameters
      • Video
        • kling-v2-1
          • KlingV21CreateRequest
          • KlingV21CreateResponse
          • KlingV21StatusResponse
        • kling-v2-5-turbo
          • KlingV25TurboCreateRequest
          • KlingV25TurboCreateResponse
          • KlingV25TurboStatusResponse
        • kling-video-o1
          • KlingVideoO1CreateRequest
          • KlingVideoO1CreateResponse
          • KlingVideoO1StatusResponse
        • kling-v3-omni
          • KlingV3OmniCreateRequest
        • kling-v3
          • KlingV3CreateRequest
        • kling-v2-6
          • KlingV26CreateRequest
          • KlingV26CreateResponse
          • KlingV26VideoStatusResponse
        • Veo
          • CreateVideoGenerationRequest
          • CreateVideoGenerationResponse
          • VideoGenerationJobInfo
          • ErrorResponse
          • Instance
          • ImageInput
          • LastFrameInput
          • VideoInput
          • ReferenceImage
          • Parameters
          • VideoGenerationData
          • VideoResult
        • VideoCreateResponse
      • Image Generation
        • kling-v1
          • KlingV1CreateImageRequest
        • kling-v1-5
          • KlingV15CreateImageRequest
        • kling-v2
          • KlingV2CreateImageRequest
          • KlingV2EditImageRequest
        • kling-v2-new
          • KlingV2NewCreateImageRequest
        • kling-v2-1
          • KlingV21CreateImageRequest
          • KlingV21EditImageRequest
        • gemini-2.5-flash-image
          • Gemini25FlashImageChatCompletionRequest
          • Gemini25FlashImageGenerationRequest
          • Gemini25FlashImageEditRequest
          • Gemini25FlashImageConfig
        • gemini-3.0-pro-image-preview
          • Gemini30ProImageChatCompletionRequest
          • Gemini30ProImageGenerationRequest
          • Gemini30ProImageEditRequest
          • Gemini30ProImageConfig
        • KlingImageTaskResponse
        • KlingImageTaskStatusResponse
        • ChatCompletionResponse
        • ImageGenerationResponse
        • FalOmniImageRequest
        • Gemini31FlashImageChatCompletionRequest
        • Gemini31FlashImageGenerationRequest
        • Gemini31FlashImageEditRequest
        • ChatMessage
        • Gemini31FlashImageConfig
      • CreateFileRequest
      • QueueStatus
      • ContentItem
      • FileResponse
      • Veo31FirstLastFrameToVideoInput
      • ToolItem
      • CreateVideoTaskResponse
      • FileListResponse
      • ApiErrorBody
      • FileDeleteResponse
      • GetVideoTaskResponse
      • Veo31ImageToVideoInput
      • Veo31ImageToVideoOutput
      • ChatCompletionResponse
      • FileError
      • ImageGenerationResponse
      • ErrorResponse
      • KodoSource
      • File
      • ImageUrlObject
      • VideoUrlObject
      • AudioUrlObject
      • DraftTaskObject
      • ChatMessage
      • VideoTaskOutputContent
      • VideoTaskToolUsageItem
      • VideoTaskUsage

    Try Nexconn Large Model API Online

    On the model page you want to try, click the Try it button to start calling.
    Before sending requests, please ensure you have obtained an API-KEY.
    image.png
    Modified at 2026-04-30 07:58:49
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    How to Get API-KEY
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