{"title":"即梦 Free API 调用说明","language":"zh-CN","audience":["human","ai-agent"],"public":true,"authentication_required_for_this_document":false,"base_url":"https://jimeng.red-packet.cn","health":{"method":"GET","path":"/ping","response":"pong"},"documents":{"html":"https://jimeng.red-packet.cn/docs","markdown":"https://jimeng.red-packet.cn/docs.md","llms":"https://jimeng.red-packet.cn/llms.txt","json":"https://jimeng.red-packet.cn/docs.json"},"auth":{"header":"Authorization: Bearer <token>","token_types":["管理后台创建的 API Key，前缀 jm_","即梦官网 sessionid","多个 sessionid 用英文逗号分隔，服务会轮询"],"note":"使用 jm_ Key 时，服务会从账号池里挑选已启用的即梦账号。"},"defaults":{"image_model":"jimeng-image-5.0-lite","video_model":"jimeng-video-seedance-2.0-mini"},"routing_rule":"model 以 jimeng-video 开头则生成视频，否则生成图片。","models":{"image":[{"id":"jimeng-image-5.0-pro","name":"Seedream 5.0 Pro","type":"图片","default_resolution":"2k","supported_resolutions":["4k","2k","1.5k"]},{"id":"jimeng-image-5.0-lite","name":"Seedream 5.0 Lite","type":"图片","default_resolution":"2k","supported_resolutions":["4k","2k"]},{"id":"jimeng-image-4.7","name":"Seedream 4.7","type":"图片","default_resolution":"2k","supported_resolutions":["4k","2k"]},{"id":"jimeng-image-4.6","name":"Seedream 4.6","type":"图片","default_resolution":"2k","supported_resolutions":["4k","2k"]},{"id":"jimeng-image-4.5","name":"Seedream 4.5","type":"图片","default_resolution":"2k","supported_resolutions":["4k","2k"]},{"id":"jimeng-image-4.1","name":"Seedream 4.1","type":"图片","default_resolution":"2k","supported_resolutions":["4k","2k"]},{"id":"jimeng-image-4.0","name":"Seedream 4.0","type":"图片","default_resolution":"2k","supported_resolutions":["4k","2k"]},{"id":"jimeng-image-3.1","name":"Seedream 3.1","type":"图片","default_resolution":"1k","supported_resolutions":["1k"]},{"id":"jimeng-image-3.0","name":"Seedream 3.0","type":"图片","default_resolution":"1k","supported_resolutions":["1k"]},{"id":"jimeng-image-2.0-pro","name":"Seedream 2.0 Pro","type":"图片","default_resolution":"1k","supported_resolutions":["1k"]}],"video":[{"id":"jimeng-video-seedance-2.5","name":"Seedance 2.5","type":"视频","default_resolution":"720p","supported_resolutions":["720p"],"duration":["5秒","10秒"]},{"id":"jimeng-video-seedance-2.0-mini","name":"Seedance 2.0 Mini","type":"视频","default_resolution":"720p","supported_resolutions":["720p"],"duration":["5秒","10秒"]},{"id":"jimeng-video-seedance-2.0-fast","name":"Seedance 2.0 Fast VIP","type":"视频","default_resolution":"720p","supported_resolutions":["720p"],"duration":["5秒","10秒"]},{"id":"jimeng-video-seedance-2.0-pro","name":"Seedance 2.0 VIP","type":"视频","default_resolution":"720p","supported_resolutions":["720p","1080p","4k"],"duration":["5秒","10秒"]},{"id":"jimeng-video-seedance-1.5-pro","name":"Seedance 1.5 Pro","type":"视频","default_resolution":"720p","supported_resolutions":["720p"],"duration":["5秒","10秒"]},{"id":"jimeng-video-3.0-pro","name":"Jimeng Video 3.0 Pro","type":"视频","default_resolution":"1080p","supported_resolutions":["1080p"],"duration":["5秒","10秒"]},{"id":"jimeng-video-3.0","name":"Jimeng Video 3.0","type":"视频","default_resolution":"720p","supported_resolutions":["720p"],"duration":["5秒","10秒"]},{"id":"jimeng-video-3.0-fast","name":"Jimeng Video 3.0 Fast","type":"视频","default_resolution":"720p","supported_resolutions":["720p","1080p"],"duration":["5秒","10秒"]},{"id":"jimeng-video-s2.0","name":"Jimeng Video S2.0","type":"视频","default_resolution":"720p","supported_resolutions":["720p"],"duration":["5秒"]},{"id":"jimeng-video-2.0-pro","name":"Jimeng Video 2.0 Pro","type":"视频","default_resolution":"720p","supported_resolutions":["720p"],"duration":["5秒"]}]},"endpoints":[{"method":"GET","path":"/v1/models","auth":"optional","description":"获取模型列表。不带 Authorization 返回内置兜底模型；带 Authorization 可能合并即梦官网最新模型。查询参数：type=image|video，refresh=true"},{"method":"POST","path":"/v1/chat/completions","auth":"required","description":"OpenAI 兼容对话接口。按 model 生成图片或视频。支持 stream 和多模态 image_url。"},{"method":"POST","path":"/v1/images/generations","auth":"required","description":"图片生成。可选 filePath 或 multipart 文件作为参考图。"},{"method":"POST","path":"/v1/videos/generations","auth":"required","description":"视频生成。可选 file_paths 或 multipart 文件作为首尾帧。"},{"method":"GET","path":"/v1/account/status","auth":"required","description":"查询当前账号会员与积分，不返回 Cookie。"},{"method":"GET","path":"/ping","auth":"none","description":"健康检查，返回 pong。"}],"prompt_hints":{"image_ratio_keywords":["21:9","16:9","3:2","4:3","1:1","3:4","2:3","9:16","横屏","竖屏","方形"],"video_ratio_keywords":["16:9","9:16","1:1","4:3","3:4","21:9","横屏","竖屏","方形"],"video_duration_keywords":["5秒","10秒","5s","10s"]}}