How Baseten built the world's fastest API for GLM 5.2

2026-06-25

For coding and agentic workloads, GLM 5.2 delivers competitive intelligence to Opus 4.8 at 1/5th the cost. Baseten's GLM 5.2 API delivers 280+ TPS, <0.8 TTFT with 99.9% uptime. This is a great model to achieve higher uptime and lower costs vs. closed weights.