All Models

Hy4 preview

HyReasoningTool CallingOpen WeightsStructured Output

Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total. It is designed for coding agents, complex tool-use workflows, and productivity tasks that...

Providers11
ReleasedAug 28, 2026
Input Modalitiestext
Output Modalitiestext
Tarsk Usecoding

Available Providers (11)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
Vancinehy4-preview$0.67/MTok$2/MTok1.0M64K
NanoGPTtencent/hy4-preview$0.83/MTok$2.50/MTok1.0M64K
LLM Gatewaytencent/hy4-preview$0.83/MTok$2.50/MTok1M65.5K
Vercel AI Gatewaytencent/hy4-preview$0.83/MTok$2.50/MTok1.0M64K
DevPass (LLM Gateway)hy4-preview$0.83/MTok$2.50/MTok1M64K
Kilo Gatewaytencent/hy4-preview$0.83/MTok$2.50/MTok1.0M64K
OpenRoutertencent/hy4-preview$0.83/MTok$2.50/MTok1.0M64K
Tencent TokenHubhy4-preview$0.83/MTok$2.50/MTok1.0M64K
OpenCode Gohy4-preview$0.83/MTok$2.50/MTok1.0M64K
Tencent Token Planhy4-preview$0.83/MTok$2.50/MTok1.0M64K
CrossModeltencent/hy4-preview$0.96/MTok$2.88/MTok1.0M65.5K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output