StepFun: Step 3.7 Flash
stepfun/step-3.7-flash
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, activating roughly 11B parameters...
Modalities
In / Out Price
$0.20 / $1.15 per 1M
Context
262K
Released
May 28, 2026
Knowledge Cutoff
—
Providers
Different carriers host the same model. Reroute routes each request to the best one on price and uptime, and fails over to the next if a carrier goes down.
| Provider | Context | Input /M | Output /M | Cache read /M | Latency | Throughput | Uptime |
|---|---|---|---|---|---|---|---|
 Novitafp8 | 262K | $0.20 | $1.15 | $0.04 | — | — | 100.00% |
| StepFunfp8 | 256K | $0.20 | $1.15 | $0.04 | — | — | 100.00% |