Claude Fable 5.1 vs Qwen3.8 Max (0902)
API pricing, context, and independently measured performance, side by side. Qwen3.8 Max (0902) starts 80% cheaper on input than Claude Fable 5.1 at list prices.
Claude Fable 5.1
Anthropic · released Sep 1, 2026
Best input$10.00 / MTok
Best output$50.00 / MTok
Context1M
Providers4
Fastest measured—
VisionToolsReasoningStructured outputPrompt caching
Qwen3.8 Max (0902)
Qwen · released Sep 3, 2026
Best input$2.00 / MTok
Best output$6.00 / MTok
Context1M
Providers1
Fastest measured—
VisionToolsReasoningStructured outputPrompt caching
Cheapest providers, measuredUSD / MTOK
| MODEL | PROVIDER | INPUT | OUTPUT | TTFT | TPS | SMOKE |
|---|---|---|---|---|---|---|
| Claude Fable 5.1 |  Azure | $10.00 | $50.00 | — | — | — |
| Claude Fable 5.1 |  Anthropic | $10.00 | $50.00 | — | — | — |
| Claude Fable 5.1 |  Amazon Bedrock | $10.00 | $50.00 | — | — | — |
| Qwen3.8 Max (0902) |  Alibaba | $2.00 | $6.00 | — | — | — |