GitHub[220K]Try OpenCode

Compare AI models: Kimi K2.6 vs Hy4 preview

  1. Kimi K2.6MoonshotHollow points use fallbacks · hover for details
  2. Hy4 previewTencentHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Kimi K2.650/100 — Reasoning supported; no comparable benchmark78/10032/10063/10050/10027/100
Hy4 preview50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder40/10087/1000/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
262K
1M
Reasoning
True
True
Input modalities
Text, Image, Video
Text
Output modalities
Text
Text
Providers
Pricing
Input
$0.95/ 1M
$0.83/ 1M
Output
$4.00/ 1M
$2.50/ 1M
Cached input
$0.16/ 1M
Unknown
MomentumLast 2 mo
Unique users
57K
47K
Completed sessions
208,393
118,953
Token share
0.01%
0.01%
Tokens
89B-84%
189B-2%
SEP 9NOV 3
SEP 9NOV 3
RetentionWeek 1
Returning users
54.4%2K user-weeks
48.5%1.1K user-weeks

Related comparisons. Other model pairs to check.