Free model profile

Step 3.5 Flash

Step 3.5 Flash is available on OpenRouter with a B+ tier, 256k context, no SWE score, and no TPS signal on frouter.

Step 3.5 Flash route

$ frouter --best
Step 3.5 Flash
stepfun/step-3.5-flash:free
$ provider
OpenRouter

Routing stats

Model ID: stepfun/step-3.5-flash:free
Canonical path: /frouter/models/step-3-5-flash--openrouter-stepfun-step-3-5-flash-free/
Absolute URL: https://frouter.vercel.app/frouter/models/step-3-5-flash--openrouter-stepfun-step-3-5-flash-free/
Data source: Artificial Analysis reference unavailable