Open-Weight Model Hy3 Ranks #16 in Frontend Code Arena
arena · x · 2026-07-22
According to LMSYS Arena data, the open-weight model Hy3 ranks #2 among open-source models and #16 overall in the Frontend Code Arena.
It secured a top 20 spot in Reference-Based Design, Gaming, Simulations, and Content Creation Tools. However, in the Agent Arena, based on over 8,000 live agentic sessions, Hy3 ranks only #25 with a -2.2% net improvement, showing notable weaknesses in confirmed success rate and steerability.
More from coding & agent
- AIE Code Summit 2026 opens applications: 800 seats, keynotes streamed free — trq212 · 2026-10-27
- Decade-long cloud architect: enterprise AI architecture is far more than bolting on an LLM — kashifmanzoor · 2026-10-27
- Analysis of thousands of coding sessions: 40-89% of files agents read are never used — rseroter · 2026-10-27
- TRL adds Score Centering, a simple fix for RLHF training instability — lvwerra · 2026-10-27
- Precompute golden answers and match at runtime for exact wording control — colinmcnamara · 2026-10-27
- Dev argues there's still alpha in working with your coding agent interactively — alex_frantic · 2026-10-27