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Step 3.5 Flash 2603
StepFun flash model for efficient multimodal reasoning, coding, and tool use
- Family
- -
- Providers
- 5
- Context
- 256,000
- Output
- 256,000
- Knowledge
- 2025-01
- Weights
- Open
- Input
- text
- Output
- text
- Release date
- 2026-04-02
- Updated
- 2026-04-02
Providers
Source: models.dev