DeepSeek V4 vs GLM 5.2: Which Is Better in 2026
Last week, I watched a junior developer on my team try to debug a 600,000-token monorepo. They pasted the stack trace and three key files into their prompt, hit send, and waited. The API they were using—based on an older 200K-context model—just choked, returning a truncated error message. We wasted two hours on what should have been a ten-minute fix.
In 2026, if you are building coding agents or complex RAG pipelines, you shouldn't be hitting