StepFun: Step 3.5 Flash (free)
stepfun/step-3.5-flash:free
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....
Prompt $/1M
free
Completion $/1M
free
Context
256,000 tok
Best provider
45 tok/s · StepFun
Specs
- Model id
- stepfun/step-3.5-flash:free
- Display name
- StepFun: Step 3.5 Flash (free)
- Modality
- text->text
- Tokenizer
- Other
- Instruct type
- —
- Context length
- 256,000
- Max completion
- 256,000
- Prompt $/1M
- free
- Completion $/1M
- free
- Free tier
- yes
Capabilities
- Function callingno
- JSON modeno
- System promptno
- Visionno
- Moderatedno
Benchmark scores
Each axis is one benchmark, normalized to the best model in the field.
No benchmark data for this model.
Speed by provider
| Provider | tok/s |
|---|---|
| StepFunfastest | 45 |