Vercel BlogArticle
Hy4 Preview now available on AI Gateway
A large open-source MoE model with a 1M-token window landing on a widely used gateway is worth a quick benchmark run if you're evaluating alternatives for long-document or long-horizon coding tasks. It slots into the same coding-agent workflows as Claude Code and Cursor via AI Gateway, so switching cost is low. Not a frontier event, but it widens the open-weight option set for teams price-sensitive on inference.