Claude Fable 5.1 vs Qwen3.8-27B
Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Claude Fable 5.1 | Qwen3.8-27B | |
|---|---|---|
| Company | Anthropic | Alibaba / Qwen |
| Released | Sep 2026 | Aug 2026 |
| Context window | 1.0M | 262K |
| Input /1M tokens | $10 | $0.45 |
| Output /1M tokens | $50 | $3.2 |
| Open weights | No | Yes |
Benchmarks
| Benchmark | Claude Fable 5.1 | Qwen3.8-27B |
|---|---|---|
| Arena Elo | — | 1436 Elo |
| GPQA | — | 89.2% |
| Speed (tok/s) | — | 46 tok/s |
Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.