Zhipu AI & THUDM · Open-Weights / Commercial Ready

GLM-5-3 (Flagship)

Complex algorithmic reasoning, multi-step code synthesis, and long-horizon tool execution.

SWE-bench Verified 54.8%
MMLU-Pro 78.4%
MATH-500 93.6%
Context Window 256,000 tokens
Specification Value
Developer / Lab Zhipu AI & THUDM
Parameters Total 744B
Parameters Active 44B
Architecture Type Fine-Grained MoE + Hybrid MCTS Search
License Open-Weights / Commercial Ready
Input Pricing (per 1M) $0.55
Output Pricing (per 1M) $2.19

Head-to-Head Comparisons with GLM-5-3 (Flagship)

GLM-5-3 (Flagship) vs Gemini 4 Argon →GLM-5-3 (Flagship) vs GPT-6.1 Sol →GLM-5-3 (Flagship) vs Gemini 4 Pro (Leaked Benchmark) →GLM-5-3 (Flagship) vs Space Bunny Alpha (Stealth) →GLM-5-3 (Flagship) vs GPT-6 Sol →GLM-5-3 (Flagship) vs GPT-6 Luna →