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Doubao Seedream 3.0 T2I

bytedance/doubao-seedream-3.0-t2i

Seedream 3.0 是一款支持原生高分辨率的中英双语图像生成基础模型，综合能力媲美GPT-4o，处于世界第一梯队。支持原生 2K 分辨率输出；响应速度更快；小字生成更准确，文本排版效果增强；指令遵循能力强，美感&结构提升，保真度和细节表现较好。

Modalities
Public starting price
¥0.260/image
Added to catalog
Sep 1, 2025

Online Inference

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Doubao Seedream 3.0 T2I
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Generation details

API Call

Doubao Seedream 3.0 T2I code examples and API guide

Modelmesh normalizes requests and responses across service providers behind one consistent API.

Modelmesh provides an OpenAI-compatible Completion API for more than 300 models and service providers. Call it directly, through the OpenAI SDK, or with supported third-party SDKs.

Modelmesh-specific request headers in these examples are optional. When supplied, your application can appear on the Modelmesh rankings.

#!/usr/bin/env bash set -euo pipefail API_KEY="$SSY_API_KEY" curl --fail-with-body --silent --show-error --location \ --request POST \ "https://router.shengsuanyun.com/api/v1/tasks/generations" \ --header "Content-Type: application/json" \ --header "Authorization: Bearer ${API_KEY}" \ --data '{ "model": "bytedance/doubao-seedream-3.0-t2i", "guidance_scale": 2.5, "prompt": "在虚空中展现许多打开的门，每扇门里都有不同世界、不同地区、不同时代的景象，如同平行时空，下面一个渺小的男子的背影，望着这片虚空，站在光线暗淡阴沉，奇幻诡异的风格。图片中人物保持动态模糊，数字矩阵中交织着噪点与频谱美学。超现实主义。幻想。暗黑美学，生物学，实验，数字，函数。模糊处理，暗调，恢宏史诗级震撼美学，oc渲染，c4d，高分辨率。宗教，神话，幻想。光线追踪，动态模糊，景深，超现实主义，深灰，画面通过细腻的丰富的色彩层次塑造主体与场景，质感真实，暗黑风背景的光影效果营造出氛围，整体兼具艺术幻想感，夸张的广角透视效果，耀光，反射，时空之门，梦核，能量，洞穴场景，石门，哈利波特", "response_format": "url", "seed": -1, "size": "1280x720", "watermark": false }'
                  
                    
                        
                        #!/usr/bin/env bash
                      
                        
                        set -euo pipefail
                      
                        
                        ​
                      
                        
                        API_KEY="$SSY_API_KEY"
                      
                        
                        ​
                      
                        
                        curl --fail-with-body --silent --show-error --location \
                      
                        
                          --request POST \
                      
                        
                          "https://router.shengsuanyun.com/api/v1/tasks/generations" \
                      
                        
                          --header "Content-Type: application/json" \
                      
                        
                          --header "Authorization: Bearer ${API_KEY}" \
                      
                        
                          --data '{
                      
                        
                          "model": "bytedance/doubao-seedream-3.0-t2i",
                      
                        
                          "guidance_scale": 2.5,
                      
                        
                          "prompt": "在虚空中展现许多打开的门，每扇门里都有不同世界、不同地区、不同时代的景象，如同平行时空，下面一个渺小的男子的背影，望着这片虚空，站在光线暗淡阴沉，奇幻诡异的风格。图片中人物保持动态模糊，数字矩阵中交织着噪点与频谱美学。超现实主义。幻想。暗黑美学，生物学，实验，数字，函数。模糊处理，暗调，恢宏史诗级震撼美学，oc渲染，c4d，高分辨率。宗教，神话，幻想。光线追踪，动态模糊，景深，超现实主义，深灰，画面通过细腻的丰富的色彩层次塑造主体与场景，质感真实，暗黑风背景的光影效果营造出氛围，整体兼具艺术幻想感，夸张的广角透视效果，耀光，反射，时空之门，梦核，能量，洞穴场景，石门，哈利波特",
                      
                        
                          "response_format": "url",
                      
                        
                          "seed": -1,
                      
                        
                          "size": "1280x720",
                      
                        
                          "watermark": false
                      
                        
                        }'
#!/usr/bin/env bash set -euo pipefail API_KEY="$SSY_API_KEY" REQUEST_ID="${SSY_REQUEST_ID:?Set SSY_REQUEST_ID to the ID returned by task submission}" curl --fail-with-body --silent --show-error --location \ --request GET \ "https://router.shengsuanyun.com/api/v1/tasks/generations/${REQUEST_ID}" \ --header "Authorization: Bearer ${API_KEY}"
                  
                    
                        
                        #!/usr/bin/env bash
                      
                        
                        set -euo pipefail
                      
                        
                        ​
                      
                        
                        API_KEY="$SSY_API_KEY"
                      
                        
                        REQUEST_ID="${SSY_REQUEST_ID:?Set SSY_REQUEST_ID to the ID returned by task submission}"
                      
                        
                        ​
                      
                        
                        curl --fail-with-body --silent --show-error --location \
                      
                        
                          --request GET \
                      
                        
                          "https://router.shengsuanyun.com/api/v1/tasks/generations/${REQUEST_ID}" \
                      
                        
                          --header "Authorization: Bearer ${API_KEY}"

Pricing

Pricing Details

All prices shown in CNY
每张图片
¥0.26/每张图片