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Tencent: Hy-MT2-1.8B vs Tencent: Hy4 preview

Tencent: Hy-MT2-1.8B is 14.2× cheaper for the sample workload; Tencent: Hy4 preview has the larger context window.

MetricTencent: Hy-MT2-1.8BTencent: Hy4 preview
Model IDtencent/hy-mt2-1.8btencent/hy4-preview
Prompt price$0.044 / 1M tokens$0.7506 / 1M tokens
Completion price$0.177 / 1M tokens$2.2509 / 1M tokens
Context8,192 tokens1,048,576 tokens
Tool calling–✓
Structured outputs–✓
Reasoning–✓
Response format–✓
Web search––
Input modalitiestexttext
Output modalitiestexttext
Added2026-08-202026-08-28

Sample workload

Chat app: 1,000 prompt + 500 completion tokens × 100 requests per day.

CostTencent: Hy-MT2-1.8BTencent: Hy4 preview
Per day$0.0133$0.19
Per 30 days$0.40$5.63

Difference: $0.17 per day and $5.23 per 30 days.

Data updated 2026-11-03