Comprehensive side-by-side LLM comparison
Grok-3 leads with 1.5% higher average benchmark score. GLM-4.6 offers 60.6K more tokens in context window than Grok-3. GLM-4.6 is $15.40 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
Zhipu AI
GLM-4.6 was introduced as an enhanced iteration of the GLM-4 series, designed to provide improved capabilities in bilingual language understanding and generation. Built to incorporate refinements to the GLM architecture, it represents continued advancement in Zhipu AI's model development.
xAI
Grok 3 was introduced as xAI's third-generation flagship model, designed to push the boundaries of reasoning, factual accuracy, and helpful assistance. Built to advance the state of AI capabilities, it incorporates improvements across language understanding, generation, and analytical thinking.
7 months newer

Grok-3
xAI
2025-02-17
GLM-4.6
Zhipu AI
2025-09-30
Cost per million tokens (USD)
GLM-4.6

Grok-3
Context window and performance specifications
Average performance across 2 common benchmarks
GLM-4.6

Grok-3
Grok-3
2024-11-17
Available providers and their performance metrics
GLM-4.6
DeepInfra
ZeroEval

Grok-3
GLM-4.6

Grok-3
GLM-4.6

Grok-3
xAI