GitHub[220K]Try OpenCode

Compare AI models: LongCat-2.0 vs Step 5 Preview

  1. LongCat-2.0Meituan
  2. Step 5 PreviewStepFunHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
LongCat-2.024/10069/10055/10081/1000/10029/100
Step 5 Preview50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder38/10081/10050/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$0.30/ 1M
$1.00/ 1M
Output
$1.20/ 1M
$2.70/ 1M
Cached input
$0.006/ 1M
$0.10/ 1M
MomentumLast 2 mo
Unique users
55K
115K
Completed sessions
544,268
2,637,899
Token share
0.03%
0.62%
Tokens
396B+57%
7.2T+100%
AUG 31OCT 25
AUG 31OCT 25
RetentionWeek 1
Returning users
66.6%772 user-weeks
77.1%933 user-weeks

Related comparisons. Other model pairs to check.