StepFun: Step 3.7 Flash

Model id: step-3.7-flash

• Input: $0.25 per 1M tokens
• Output: $1.44 per 1M tokens
• Context: 262144 tokens
• Providers:
• Capabilities: chat, reasoning, tools, vision

curl https://api.simhaonline.ai/v1/chat/completions -H "Authorization: Bearer $API_KEY" -d '{"model": "step-3.7-flash", "messages": [{"role": "user", "content": "Hello"}]}'