Model comparison
Claude 4 Sonnet vs Claude 3.5 Haiku
Capability radar, value bars, and side-by-side posture.
Claude 4 Sonnet
91
value score
Claude 3.5 Haiku
80
value score
Claude 4 Sonnet ctx
200K
Claude 3.5 Haiku ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Sonnet91
- Claude 3.5 Haiku80
Attribute tape
| Field | Claude 4 Sonnet | Claude 3.5 Haiku |
|---|---|---|
| Developer | Anthropic | Anthropic |
| Context | 200K | 200K |
| Modalities | Text, Code, Image | Text, Code, Image |
| Openness | Proprietary Model | Proprietary Model |
| Speed | Fast | — |
| Price | $3/1M in · $15/1M out | — |
| Value score | 91 | 80 |
| Summary | Balanced Claude model for coding and agents. | Fast Claude tier for high-throughput tasks. |