GitHub[208K]Try OpenCode

Compare AI models: Hy3 preview vs Hy4 preview

  1. Hy3 previewTencentHollow 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
Hy3 preview50/100 — Reasoning supported; no comparable benchmark45/10066/10054/1000/10050/100 — Tool calling supported; no comparable benchmark
Hy4 preview50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder40/10088/1000/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
256K
1M
Reasoning
True
True
Input modalities
Text
Text
Output modalities
Text
Text
Providers
Pricing
Input
$0.18/ 1M
$0.75/ 1M
Output
$0.60/ 1M
$2.25/ 1M
Cached input
$0.06/ 1M
$0.04/ 1M
MomentumLast 2 mo
Unique users
0
55K
Completed sessions
9,976
127,188
Token share
0%
0.03%
Tokens
0-100%
366B+100%
No trend data
AUG 28OCT 22
RetentionWeek 1
Returning users
Pending
54.3%1.6K user-weeks

Related comparisons. Other model pairs to check.