Compare AI models: LongCat-2.5-Preview vs Step 5 Preview
- LongCat-2.5-PreviewMeituanHollow points use fallbacks · hover for details
- Step 5 PreviewStepFunHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| LongCat-2.5-Preview | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 59/100 | 82/100 | 33/100 | 50/100 — Tool calling supported; no comparable benchmark |
| Step 5 Preview | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 39/100 | 82/100 | 50/100 | 50/100 — Tool calling supported; no comparable benchmark |
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text, Image
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$0.30/ 1M
$0.96/ 1M
Output
$1.20/ 1M
$2.74/ 1M
Cached input
$0.006/ 1M
$0.05/ 1M
MomentumLast 2 mo
Unique users
180K
77K
Completed sessions
9,358,504
2,076,580
Token share
0.64%
0.57%
Tokens
6.3T+100%
5.7T+100%
AUG 20OCT 14
AUG 20OCT 14
RetentionWeek 1
Returning users
64.5%757 user-weeks
Pending
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