Claude Fable 5.1
Claude Fable 5.1 is developed by Anthropic. MeetNewAI lists 7 benchmark boards and 4 plans for it.
Plans and real price
Cheapest measured$0.116per million tokens, measuredClaude Max 20x (9/14+) · medium confidence · 2026-09-04~2026-09-05
| Plan | Monthly price | Usable tokens / month | Real price / MTok | Confidence | Data date |
|---|
| Claude Max 20x (9/14+) | $200 | 1.7B | $0.116 | medium | 2026-09-04~2026-09-05 |
| Claude Max 5x (9/14+) | $100 | 863.9M | $0.116 | low | 2026-08~2026-09-05 |
| Droid Max | $200 | 1B | $0.198 | medium | Sep 29, 2026 |
| Claude Fable 5.1 API | — | — | $0.805 | high | Sep 13, 2026 |
Data: real-api-pricing · Sources and licenses
Benchmarks
| Configuration | Harness | Score | Cost per task |
|---|
| Claude Fable 5.1 (max with fallback) | — | 53.4 | — |
| Claude Fable 5.1 (xhigh with fallback) | — | 53.2 | — |
| Claude Fable 5.1 (high with fallback) | — | 51.2 | — |
| Claude Fable 5.1 (medium with fallback) | — | 48.9 | — |
| Claude Fable 5.1 (low with fallback) | — | 46.8 | — |
| Configuration | Harness | Score | Cost per task |
|---|
| Claude Code - Fable 5.1 (max) | Claude Code | 57.9 (54.1–61.6) | — |
| Claude Code - Fable 5.1 (xhigh) | Claude Code | 57.9 (54.5–61.2) | — |
| Claude Code - Fable 5.1 (high) | Claude Code | 54.5 (51.1–58.0) | — |
| Claude Code - Fable 5.1 (medium) | Claude Code | 53.9 (50.5–57.3) | — |
| Claude Code - Fable 5.1 (low) | Claude Code | 43.3 (39.7–46.9) | — |
| Configuration | Harness | Score | Cost per task |
|---|
| Artificial Analysis - Claude Fable 5.1 (xhigh with fallback) | Artificial Analysis | 55.1 | — |
| Artificial Analysis - Claude Fable 5.1 (max with fallback) | Artificial Analysis | 52.0 | — |
| Artificial Analysis - Claude Fable 5.1 (high with fallback) | Artificial Analysis | 52.0 | — |
| Artificial Analysis - Claude Fable 5.1 (medium with fallback) | Artificial Analysis | 44.9 | — |
| Artificial Analysis - Claude Fable 5.1 (low with fallback) | Artificial Analysis | 40.4 | — |
| Configuration | Harness | Score | Cost per task |
|---|
| claude-fable-5.1-max | — | 1751.0 (1741.3–1760.7) | — |
| Configuration | Harness | Score | Cost per task |
|---|
| Claude Fable 5.1 (Max) | — | 14.6 (12.6–16.5) | — |
| Configuration | Harness | Score | Cost per task |
|---|
| Claude Code - Fable 5.1 (max) (with fallback) | Claude Code | 62.2 | $12 |
| Devin Fusion CLI - Claude Fable 5.1 XHigh + SWE-2 Medium | Devin Fusion CLI | 61.7 | $7.90 |
| Configuration | Harness | Score | Cost per task |
|---|
| Claude Fable 5.1 | OpenDesign | 80.3 | $3.66 |
Data: real-api-pricing · Sources and licenses
