Hosted by Rayu
Step-3.7-flash API
Rayu model ID: stepfun-ai-step-3.7-flash
Free
Capabilities
Reasoning · Vision · Tool calling · 256,000 token context
Rayu credit charge per 1M tokens
Input 0 · Output 0 · Cache read 0
Call Step-3.7-flash with the Rayu API
curl https://api.rayucode.com/v1/chat/completions \
-H "Authorization: Bearer $RAYU_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"stepfun-ai-step-3.7-flash","messages":[{"role":"user","content":"Hello"}]}'