GitHub[220K]Try OpenCode

Compare AI models: Step 5 Preview vs omen-alpha

  1. Step 5 PreviewStepFunHollow points use fallbacks · hover for details
  2. omen-alphaHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Step 5 Preview50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder38/10081/10050/10050/100 — Tool calling supported; no comparable benchmark
omen-alpha50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder
Overview
Author
Context length
1M
Unknown
Reasoning
True
Unknown
Input modalities
Text, Image, Video
Unknown
Output modalities
Text
Unknown
Providers
Pricing
Input
$1.00/ 1M
Unknown
Output
$2.70/ 1M
Unknown
Cached input
$0.10/ 1M
Unknown
MomentumLast 2 mo
Unique users
117K
90K
Completed sessions
2,645,028
590,515
Token share
0.61%
0.19%
Tokens
7.2T+100%
2.3T+100%
SEP 2OCT 27
SEP 2OCT 27
RetentionWeek 1
Returning users
58.8%2.1K user-weeks
63.4%4.2K user-weeks

Related comparisons. Other model pairs to check.