Compare AI models: Claude Haiku 5.5 vs Claude Sonnet 4.5 (latest)
- Claude Haiku 5.5Anthropic
- Claude Sonnet 4.5 (latest)AnthropicHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Claude Haiku 5.5 | 69/100 | 25/100 | 71/100 | 82/100 | 50/100 | 50/100 |
| Claude Sonnet 4.5 (latest) | 50/100 — Reasoning supported; no comparable benchmark | 29/100 | 11/100 | 47/100 | 50/100 | 50/100 — Tool calling supported; no comparable benchmark |
Overview
Author
Context length
1M
200K
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$0.10/ 1M
$3.00/ 1M
Output
$0.50/ 1M
$15/ 1M
Cached input
$0.01/ 1M
$0.30/ 1M
MomentumLast 2 mo
Unique users
85K
0
Completed sessions
995,265
14
Token share
0.06%
0%
Tokens
698B+100%
00%
AUG 28OCT 22
No trend data
RetentionWeek 1
Returning users
72.2%1.1K user-weeks
Pending
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