Reasoning Tools JSON Open weights

A next-generation productivity model with significantly enhanced Agent and complex task execution capabilities.

tencent/hy4-preview 2026-08-28 1.024M context $0.67/M input $2/M output
9 providers
Reasoning Tools JSON Open weights

Tencent Hy reasoning model for coding, instruction following, and agent tasks

tencent/hy3 2026-07-06 256K context $0.066/M input $0.26/M output
17 providers
Reasoning Tools Open weights

Tencent Hy reasoning model for coding, instruction following, and agent tasks

tencent/hy3-preview 2026-04-20 256K context $0.066/M input $0.26/M output
7 providers