Chinese AI startup Stepfun just released Step 3.7 Flash, and the benchmarks are turning heads globally.
Key Numbers
| Metric | Value |
|---|---|
| Max output speed | 416 tokens/s |
| Cost vs Claude Opus | 1/9 |
| Coding ability vs Claude | ~97% |
| Artificial Analysis speed rank | #1 |
| Artificial Analysis value rank | #1 |
Why This Matters
For most real-world tasks - code review, documentation, Q&A, content generation - you do not need the absolute best model. You need one that is fast, accurate enough, and cheap.
Step 3.7 Flash hits 97% of Claude's coding ability at 1/9 the price. For high-volume API use cases, this translates directly to your monthly bill.
Who Should Try It
- High-frequency API callers
- Real-time applications needing low latency
- Cost-sensitive production deployments
- Chinese language tasks
Full analysis: wdsega.github.io
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