Claude Sonnet 5
Official information
- Release date
- Jun 30, 2026
- Official model ID
- claude-sonnet-5
- Vendor source
- Claude Sonnet 5
- Identity verified
- Aug 13, 2026
API pricing
- Verification
- Verified
- Verified at
- Value benchmark tier
- claude-sonnet-5-standard
| Tier / region | Input / output · per MTok | Context pricing tier | Billing | Validity | Source |
|---|---|---|---|---|---|
claude-sonnet-5-standard global | $2 / $10 | No upper pricing tier | Standard online · Cache miss All day | Current | Official rates |
Rankings by category
Overall
#23High 0.8753.7
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 68.5 | 156.2 | Single config |
| LiveBench | 59.8 | 76.6 | Single config |
| LMArena | 33.0 | 1443.2 | Single config |
Cross-source percentile spread 35.5
Coding
#15Medium 0.6959.2
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 31.3 | 48.2 | Median of 5 configs |
| LiveBench | 86.6 | 67.9 | Single config |
| LMArenatext-coding | 51.1 | 1485.3 | Single config |
| · webdev | 68.5 | 1537.8 | Single config |
Cross-source percentile spread 55.3
Agent
#13Medium 0.6653.1
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 31.3 | 48.2 | Median of 5 configs |
| LMArena | 75.0 | 0.1 | Single config |
Cross-source percentile spread 43.8
Reasoning
#26High 0.8248.5
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 25.6 | 0.9 | Median of 2 configs |
| LiveBench | 74.4 | 90.8 | Single config |
| LMArenatext-math | 51.2 | 1467.7 | Single config |
| · text-hard | 39.8 | 1461.6 | Single config |
Cross-source percentile spread 48.8
Value
#18High 0.8745.7
Aliases & configurations
- claude-sonnet-5
- claude-sonnet-5-high· high
- claude-sonnet-5-xhigh-effort· xhigh effort