聚合文字、圖像與影片 API 方案，突出公開售價、低門檻接入和適合個人開發者快速上線的調用流程。
集中比較適合聊天機器人、copilot 與助手類工作流的 API 模型。
集中整理圖像生成模型的公開售價、接入方式與選型建議。
整理可走 OpenAI-compatible 工作流、遷移成本更低的 API 模型。
整理角色創建、素材生成與發佈流程更適合使用的 AI 模型。
選一個產品，右側會直接給你對應的 API 接入方式與代碼。
curl https://www.heywaii.com/v1/chat/completions \
-H "Authorization: Bearer hw_live_your_key_here" \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-3.1-flash-image-preview",
"messages": [
{"role": "user", "content": "Hello from HeyWaii relay"}
]
}'GPT Image2 is positioned for image workloads with flat per-call pricing on HeyWaii.
GPT 5.4High is positioned for text workloads with metered pricing on HeyWaii.
GPT 5.5 is positioned for text workloads with metered pricing on HeyWaii.
Seedance2 is positioned for video workloads with metered pricing on HeyWaii.
Gemini 3.1 Flash Image Preview is positioned for image workloads with flat per-call pricing on HeyWaii.
Seedream5.0Lite is positioned for image workloads with flat per-call pricing on HeyWaii.
WAN 2ImagePro is positioned for image workloads with flat per-call pricing on HeyWaii.
CLAUDE OPUS-4.6 is positioned for text workloads with metered pricing on HeyWaii.
CLAUDE OPUS-4.7 is positioned for text workloads with metered pricing on HeyWaii.
CLAUDE SONNET-4.6 is positioned for text workloads with metered pricing on HeyWaii.
DEEPSEEK V4FlashFree is positioned for text workloads with metered pricing on HeyWaii.
DEEPSEEK V4ProFree is positioned for text workloads with metered pricing on HeyWaii.
GEMINI 2.5Flash is positioned for text workloads with flat per-call pricing on HeyWaii.
GEMINI 2.5Pro is positioned for text workloads with flat per-call pricing on HeyWaii.
GEMINI 3.1ProPreview is positioned for text workloads with flat per-call pricing on HeyWaii.
GPT 5.4Medium is positioned for text workloads with metered pricing on HeyWaii.
GPT 5.4Xhigh is positioned for text workloads with metered pricing on HeyWaii.
KLING V3 is positioned for video workloads with metered pricing on HeyWaii.
KLING V3omni is positioned for video workloads with metered pricing on HeyWaii.
SEEDANCE-2.0Face is positioned for video workloads with metered pricing on HeyWaii.
SEEDANCE-2.0Fast is positioned for video workloads with metered pricing on HeyWaii.
Seedance2.0FastFace is positioned for video workloads with metered pricing on HeyWaii.
VEO3.1 Fast is positioned for video workloads with flat per-call pricing on HeyWaii.
VEO3.1 Quality is positioned for video workloads with flat per-call pricing on HeyWaii.