Step 3.5 Flash
LLM
by stepfun ·
stepfun-step-35-flash
Context window
262K
Max output
66K
Providers
2
Best input
$0.1
About this model
Step 3.5 Flash is StepFun's most capable open-source foundation model. Built on a sparse Mixture of Experts (MoE) architecture, it selectively activates only 11B of its 196B parameters per token....
Providers & prices
| Provider | Input $/MTok | Output $/MTok | Context | Upstream ID |
|---|---|---|---|---|
| S StepFun | $0.1 | $0.3 | 262K | stepfun/step-3.5-flash |
| S SiliconFlow | $0.1 | $0.3 | 262K | stepfun/step-3.5-flash |