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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 benchmark78/10034/10063/10050/10027/100
Hy4 preview50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder41/10087/1000/10050/100 — 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
$0.20/ 1M
$0.04/ 1M
MomentumLast 2 mo
Unique users
85K
51K
Completed sessions
230,322
112,013
Token share
0.02%
0.03%
Tokens
162B-79%
348B+100%
AUG 25OCT 19
AUG 25OCT 19
RetentionWeek 1
Returning users
61.6%3.3K user-weeks
54.1%1.6K user-weeks

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