Claude Fable 5
Official information
- Release date
- Jun 9, 2026
- Official model ID
- claude-fable-5
- Vendor source
- Claude Fable 5
- Identity verified
- Aug 13, 2026
API pricing
- Verification
- Verified
- Verified at
- Value benchmark tier
- claude-fable-5-standard
| Tier / region | Input / output · per MTok | Context pricing tier | Billing | Validity | Source |
|---|---|---|---|---|---|
claude-fable-5-standard global | $10 / $50 | No upper pricing tier | Standard online · Cache miss All day | Current | Official rates |
Rankings by category
Overall
#3High 0.9691.6
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 88.8 | 163.4 | Single config |
| LiveBench | 96.7 | 83.4 | Single config |
| LMArena | 89.2 | 1490.9 | Single config |
Cross-source percentile spread 8.0
Coding
#4High 0.8488.8
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 85.4 | 68.6 | Median of 5 configs |
| LiveBench | 94.6 | 71.7 | Single config |
| LMArenatext-coding | 91.2 | 1517.9 | Single config |
| · webdev | 81.9 | 1624.3 | Single config |
Cross-source percentile spread 9.1
Agent
#8High 0.8972.6
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Agents' Last Exam | 55.4 | 48.7 | Single config |
| DeepSWE | 85.4 | 68.6 | Median of 5 configs |
| LMArena | 77.1 | 0.1 | Single config |
Cross-source percentile spread 30.1
Reasoning
#16Medium 0.7463.5
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 10.4 | 0.8 | Median of 3 configs |
| LiveBench | 88.0 | 92.8 | Single config |
| LMArenatext-math | 93.1 | 1516.3 | Single config |
| · text-hard | 91.2 | 1507.0 | Single config |
Cross-source percentile spread 81.7
Value
#44High 0.9614.3
Aliases & configurations
- claude-fable-5
- claude-fable-5-high· high
- claude-fable-5-max-effort· max effort