GetAPIstep-3.7-flash API: billing and integration
Compare models, explore supported endpoints and check current pricing before integrating.
Model identifier
step-3.7-flash Model overview
Step 3.7 Flash is a vision-language model for workflows combining perception, search and reasoning.
Tasks to evaluate
- Evaluate chart interpretation with cross-checks against supplied data.
- Diagnose a multi-file bug from an issue description and test output.
Integration notes
Visual understanding does not provide a search service by itself. Confirm image fields, reasoning controls and application tools on the selected endpoint.
Based on provider documentation, not a GetAPI execution test. Supported request fields and limits depend on the selected endpoint.
Official references: StepFun — Step 3.7 Flash model card · Reviewed:
Source description
No model description was supplied. Use the declared endpoint and live model settings instead of assuming capabilities.
Provider: 阶跃星辰
Declared endpoints
Endpoint definitions vary by model; a listed route does not imply support for every parameter or tool.
- openai ·
POST /v1/chat/completions
Billing and groups
Token-based billing
Check the current model, group and billing unit before sending a request.
Enabled groups in snapshot: stepfun
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Before your first request
- Confirm the exact model identifier and supported endpoint.
- Create a server-side API key with the required permissions and quota.
- Match the model endpoint type to a compatible request protocol before sending traffic.
A model listed by the gateway is not automatically compatible with Codex. Use its declared endpoint as a starting point, then confirm request fields and billing before testing.