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  1. 💬 Text Models
  • 🚀 Overview
    • Quick Start
    • Important Guidelines
    • Release Notes
    • Quickly test CometAPI requests with ApiDog
    • Models
  • 💬 Text Models
    • Chat
      POST
    • response
      POST
    • gpt-4o-image generates image
      POST
    • Image Editing (gpt-image-1)
      POST
    • Recognizing Images
      POST
    • Anthropic Messages
      POST
    • Gemini text dialog
      POST
    • Embeddings
      POST
    • Images
      POST
    • Hunyuan3D
      POST
  • 🖼️ Image Models
    • Midjourney
      • Quick Tutorial - Complete Process in One Go
      • Task Fetching API
        • List by Condition
        • Fetch Single Task (most recommended)
      • Submit Video
      • Submit Editor
      • Imagine
      • Action (UPSCALE; VARIATION; REROLL; ZOOM, etc.)
      • Blend (image -> image)
      • Describe (image -> text)
      • Modal (Area Redesign & Zoom)
    • Replicate(image)
      • Create Task - General
      • replicate query
      • Create Task -flux-kontext-pro、max
      • Create Task -flux-1.1-pro
      • Create Task -flux-1.1-pro-ultra
    • seededit/seedream
      • bytedance-image-generation(seedream)
      • bytedance-Image Editing (seededit)
    • Flux(images)
      • Create Task - General
    • Gemini
      • Guide to calling gemini-2.5-flash-image (Nano Banana)
      • Gemini generates image
  • 🎵 Music Models
    • Suno
      • Setting suno Version
      • Suno API Scenario Application Guide
      • Generate lyrics
      • Generate music clip
      • Upload clip
      • Submit concatenation
      • Full Track Audio Separation
      • Single Track Audio Separation
      • Create New Persona
      • Single task query
      • Generate mp4 mv video
      • Timing: lyrics, audio timeline
      • Get wav format file
      • Get midi
      • Batch query tasks
  • 📺 Video Models
    • veo3
      • veo3-chat format
      • Submit video generation task
      • Query video generation status
    • sora-2
      • official
        • Create video
        • Remix video
        • Retrieve video
        • Delete video
        • Retrieve video content
      • sora-2 generate video by chat
    • runway(video)
      • official format
        • runway images raw video
        • Generate a video from a video
        • Generate an image from text
        • Upscale a video
        • Control a character
        • runway to get task details
      • Reverse Format
        • generate(text)
        • generate(Reference images)
        • Video to Video Style Redraw
        • Act-one Expression Migration
        • feed-get task
    • kling (video)
      • callback_url
      • Multimodal Video Editing
        • Initialize Video for Editing
        • Add Video Selection
        • Delete Video Selection
        • Clear Video Selection
        • Preview Selected Video Area
        • Create Task
      • Generating images
      • Expanded
      • Text Generation Video
      • Image Generation Video
      • Multi-Image To Video
      • Multi-Image to Image
      • Video Extension
      • virtual try-on
      • lip sync
      • effects
      • Video to audio
      • Text to audio
      • Individual queries
    • bytedance
      • bytedance-video
      • bytedance-video get
    • MiniMax Conch(video)
      • MiniMax Conch Official Documentation
      • MiniMax Conch Generation
      • MiniMax Conch Query
      • MiniMax Conch Download
  • 🔊 Audio Models
    • Create speech
    • Create transcription
    • Create translation
  • 🧩 Integration Guides
    • LiteLLM
    • Dify
    • Make
    • n8n
    • Lobe-Chat
    • COZE
    • Zapier
    • Activepieces
    • LlamaIndex
    • Continue
    • FlowiseAI
    • Chatbox
    • CherryStudio
    • Cursor
    • LangChain
    • AnythingLLM
    • buildship
    • gptme
    • Immersive Translation
    • Cline
    • Eudic Translation
    • ChatHub
    • OpenAI Translator
    • ChatAll Translation
    • Pot Translation
    • Zotero
    • NEXT CHAT (ChatGPT Next Web)
    • Obsidian's Text Generator Plugin
    • librechat
    • Lazy Customer Service
    • utools-ChatGPT Friend
    • avante.nvim
    • Open WebUI
    • GPT Academic Optimization (gpt_academic)
    • OpenManus
    • IntelliJ Translation Plugin
    • FastGPT
    • n8n Local Deployment
  • ⚠️ Errors
    • Error Codes & Handling
  • 📝 Code Examples
    • Text-to-Image Generation
    • Image-to-Image Generationèurl uploadé
    • Regular Post Text Conversation
    • OpenAI Official Library Usage Example
    • Streamed Output
    • Json Fixed Format Output Code Display
    • Embedding code example
    • o1-preview Model Code Example
    • LangChain Usage Example (Successful Test Date: 2024-11-25)
    • Openai dall-e-3 & flux series drawing model
    • gpt, claude, gemini multimodal network image parsing example
    • Multimodal PDF File Parsing Examples for GPT, Claude, and Gemini
    • Code example
  • 🏄🏼‍♀️ Best Practices
    • Midjourney Best Practices
    • Retry Logic Documentation for CometAPI and OpenAI Official API
    • Runway Best Practices
    • CometAPI Account Balance Query API Usage Instructions
    • Claude Code Installation and Usage Guide
    • Gemini CLI Installation and Usage Guide
    • Codex Usage Guide
  • 💳 Pricing & Billing
    • About Pricing
  • 🤝🏼 Support
    • Help Center
    • Interface Stability
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    • Common Misconceptions
    • Confusion about use
  1. 💬 Text Models

gpt-4o-image generates image

POST
https://api.cometapi.com/v1/chat/completions
Maintainer:Not configured
🌟 Notes for generating images with GPT:
Since the gpt-4o-image endpoint is implemented through technical workarounds and is not an asynchronous interface, it cannot be made completely stable, so instability may occur.Please use the streaming output to view the process in real time.
If you have high stability requirements, it is recommended to use gpt-image-1, whose official API calls are more stable. For the calling method, refer to the official images/generations format; URL details: https://api.cometapi.com/v1/images/generations
Both gpt-4o-image and gpt-image-1 support the chat format, which can be accessed through technical means. URL details: https://api.cometapi.com/v1/chat/completions

Request

Header Params

Body Params application/json

Examples

Responses

🟢200Successful Response
application/json
Body

Request Request Example
Shell
JavaScript
Java
Swift
cURL
curl --location --request POST 'https://api.cometapi.com/v1/chat/completions' \
--header 'Authorization: {{api-key}}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "gpt-4o-image",
    "stream": true,
    "messages": [
        {
            "role": "user",
            "content": "Generate a cute kitten sitting on a cloud, cartoon style"
        }
    ]
}'
Response Response Example
{
    "id": "chatcmpl-89DrEm9HUEuAk2JUN4tmIi5TEwVam",
    "object": "chat.completion",
    "created": 1744696747,
    "model": "gpt-4o-image",
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "```\n{\n  \"prompt\": \"A cute kitten sitting on a cloud, in a cartoon style.\",\n  \"ratio\": \"1:1\"\n}\n```\n\n>🕐 Queuing.\n\n>⚡ Generating..\n\n>🏃‍ Progress 14...37...61...74..[100](https://videos.openai.com/vg-assets/assets%2Ftask_01jrw0e6vwez5sh16h25kn0xn2%2Fsrc_0.png?st=2025-04-15T04%3A40%3A06Z&se=2025-04-21T05%3A40%3A06Z&sks=b&skt=2025-04-15T04%3A40%3A06Z&ske=2025-04-21T05%3A40%3A06Z&sktid=a48cca56-e6da-484e-a814-9c849652bcb3&skoid=aa5ddad1-c91a-4f0a-9aca-e20682cc8969&skv=2019-02-02&sv=2018-11-09&sr=b&sp=r&spr=https%2Chttp&sig=tVdhsKmI14ibIK%2BKuwhSrCphnrSBZX0d%2FXtqjLVTF08%3D&az=oaivgprodscus)\n\n> ✅ Generation complete\n\n\n![gen_01jrw0e7j2fc2rp7evwe19y0q7](https://filesystem.site/cdn/20250415/CK1wClwp1so6YTPImkPlJpZD8KlrEM.png)"
            },
            "finish_reason": "stop"
        }
    ],
    "data": null,
    "usage": {
        "prompt_tokens": 21,
        "completion_tokens": 373,
        "total_tokens": 394,
        "prompt_tokens_details": {
            "CachedCreationTokens": 0,
            "text_tokens": 14,
            "cached_tokens_details": {}
        },
        "completion_tokens_details": {}
    },
    "error": {}
}
Modified at 2025-08-01 07:36:22
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