Specifications & Benchmarks
| Claude Opus 4.8 | Step 3.7 Flash | |
|---|---|---|
| General | ||
| Provider | Anthropic | Stepfun |
| Context Length | 1,000,000 tokens | 256,000 tokens |
| Capabilities | ||
| Reasoning | ||
| Vision | ||
| Image Generation | ||
| Video Generation | ||
Why Pay for Multiple Subscriptions?
Comparing Claude Opus 4.8 from Anthropic with Step 3.7 Flash from Stepfun? Instead of managing separate API keys and subscriptions, get both with Writingmate.
| Plan | Price | Claude Opus 4.8 | Step 3.7 Flash | AI Images | AI Video |
|---|---|---|---|---|---|
Claude Pro 5x usage, resets 5hrs | $20/mo | — | — | ||
Stepfun | Varies | — | — | ||
Writingmate Pro Most popular | $20/mo | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 | ||
Writingmate Ultimate Power users | $60/mo | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 |
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