GitHub[208K]Try OpenCode

CompareAI models

  1. Nemotron 3 Ultra 550B A55BNvidia
  2. Step 5 PreviewStepFun
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Nemotron 3 Ultra 550B A55B0/10022/10040/10081/1000/1008/100
Step 5 Preview100/100No data43/10081/10050/100No data
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$0.60/ 1M
$1.00/ 1M
Output
$3.60/ 1M
$2.70/ 1M
Cached input
$0.20/ 1M
$0.05/ 1M
MomentumLast 2 mo
Unique users
0
No usage
Completed sessions
3
No usage
Token share
0%
No usage
Tokens
00%
No usage
No trend data
No trend data
RetentionWeek 1
Returning users
Pending
Pending

Related comparisons. Other model pairs to check.