Step 3.7 Flash
Step 3.7 Flash is an AI model from StepFun on the polora AI Index — practical benchmarks, pricing, and side-by-side comparison.
- Provider: StepFun
- Context window: 128,000 tokens
- Speed: 398 tokens/sec
- polora Performance index: 66.0/100 (a practical comparison score, not a user-review rating)
- Released: 2026-05-29
- Pricing: $0.2/1M input tokens · $1.15/1M output tokens
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