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Attribute

Tencent

Hy4 preview
balanced
Overview
CompanyTencent
Version4
Tierbalanced
Released2026-08-28
Open weightsYes
Parameters780B
StatusActive
Pricing (USD per 1M tokens)
Input$0.83
Output$2.50
Cached input$0.042
Batch input—
Batch output—
Blended (3 in : 1 out)$1.25
Est. cost per token$0.000001251
Capacity
Context window1.05M
Max output64K
Inputstext
Features
CachingYes
JSON schemaYes
ReasoningYes
ToolsYes
Task fit (heuristic, 1–5)
coding4 / 5
reasoning4 / 5
math4 / 5
summarization4 / 5
extraction4 / 5
classification4 / 5
chat4 / 5
creative4 / 5
translation4 / 5
vision1 / 5
long context5 / 5
agentic4 / 5

Prices are USD per 1M tokens from vendor price lists. “—” means the vendor does not publish it.