Compare AI models: Claude Sonnet 5.5 vs LongCat-2.5-Preview
- Claude Sonnet 5.5Anthropic
- LongCat-2.5-PreviewMeituanHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 90/100 | 0/100 | 21/100 | 80/100 | 50/100 | 100/100 |
| LongCat-2.5-Preview | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 60/100 | 80/100 | 33/100 | 50/100 — Tool calling supported; no comparable benchmark |
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$2.00/ 1M
$0.30/ 1M
Output
$10/ 1M
$1.20/ 1M
Cached input
$0.20/ 1M
$0.006/ 1M
MomentumLast 2 mo
Unique users
No usage
96K
Completed sessions
No usage
4,404,351
Token share
No usage
0.46%
Tokens
No usage
4.4T+100%
No trend data
AUG 13OCT 7
RetentionWeek 1
Returning users
Pending
Pending
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