Claude Fable 5 vs Seed-2.0-Code
Price, context window & benchmark comparison
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Verdict: Seed-2.0-Code is 17.8× cheaper than Claude Fable 5 on a typical 3:1 input/output mix. Claude Fable 5 has the larger context window (1M vs 262K).
| Claude Fable 5 | Seed-2.0-Code | |
|---|---|---|
| Input price / 1M | $10.00 | $0.50 |
| Output price / 1M | $50.00 | $3.00 |
| Blended price (3:1) | $20.00 | $1.13 |
| Cached input / 1M | $1.00 | — |
| Context window | 1M | 262K |
| Max output | 128K | 131K |
| Intelligence index | 49.6 | — |
| Coding index | 76.5 | — |
| Providers | 6 | 1 |
| Best provider uptime (30m) | 100.0% | — |
| Vision input | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-06-09 | 2026-08-12 |
| Retirement | — | 2026-11-11 |
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FAQ
Which is cheaper, Claude Fable 5 or Seed-2.0-Code?
Seed-2.0-Code is 17.8× cheaper than Claude Fable 5 on a typical 3:1 input/output mix.
Claude Fable 5 vs Seed-2.0-Code: which has a bigger context window?
Claude Fable 5: 1,000,000 tokens. Seed-2.0-Code: 262,144 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Claude Fable 5 ≈ $45,000, Seed-2.0-Code ≈ $2,500.
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