Z.ai
GLM-4.6Open Weight
GLM-4.6 is an AI model released by Z.ai on Sep 30 2025, 64 days after GLM-4.5-Air. It is an open-weight model — the trained weights are available to download and run. Benchmark results (shown below) cover SWE-Bench Verified.
Parameters
355B
Context window
200k
Benchmarks
Coding
SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better.
68%