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Model details
Step 1 (32K)
Find out what this model does, when it was released, and which provider serves it.
StepFunstep-1-32k
Quick Info
- Provider
- StepFun
- Model key
- step-1-32k
- Release date
- Jan 1, 2025
- Last updated
- Feb 13, 2026
- Knowledge
- 2024-06
- Input modalities
- text
- Output modalities
- text
- Capabilities
- Reasoning, Tool calling, Temp controls
- Cost summary
- In $2.05 · Out $9.59
- Limit summary
- 32,768 token context window
Cost
- Input token cost
- $2.05
- Output token cost
- $9.59
Limits
- Input tokens
- 32,768 tokens
- Output tokens
- 32,768 tokens