OpenRouter
StepFun: Step 3.5 Flash (free)
Canonical ID:
openrouter/stepfun/step-3.5-flash:free
StepFun: Step 3.5 Flash (free) is listed under OpenRouter in LLM Directory with pricing, context limits, modalities, and capability metadata for quick comparison.
Overview
- Provider
-
OpenRouter
- Family
- free
- Release date
- 2026-01-29
- Last updated
- 2026-01-29
- Input modalities
- text
- Output modalities
- text
Pricing and Limits
Token pricing
- Input
- $0/1M
- Output
- $0/1M
- Cached input
- N/A
Context and output
- Context window
- 256,000
- Max output tokens
- 256,000
- Qualified ID
- openrouter/stepfun/step-3.5-flash:free
Model Summary
StepFun: Step 3.5 Flash (free) is a model listing in the OpenRouter provider catalog. It is categorized under the free family.
The model supports text modalities across input/output paths. Reported context capacity is 256,000. Pricing is listed at $0/1M input and $0/1M output.
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