GitHub[220K]Try OpenCode

Compare AI models: Step 5 Preview vs Hy4

  1. Step 5 PreviewStepFunHollow points use fallbacks · hover for details
  2. Hy4TencentHollow 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
Hy450/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder40/10092/10033/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text, Image, Video
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$1.00/ 1M
$0.83/ 1M
Output
$2.70/ 1M
$2.50/ 1M
Cached input
$0.10/ 1M
$0.04/ 1M
MomentumLast 2 mo
Unique users
124K
2.1K
Completed sessions
2,662,437
7,498
Token share
0.55%
0%
Tokens
7.2T+100%
15B+100%
SEP 11NOV 5
SEP 11NOV 5
RetentionWeek 1
Returning users
59.2%2.2K user-weeks
Pending

Related comparisons. Other model pairs to check.