Comprehensive side-by-side LLM comparison
o1-preview leads with 16.7% higher average benchmark score. o1-preview offers 24.8K more tokens in context window than Grok-3 Mini. Grok-3 Mini is $74.20 cheaper per million tokens. Grok-3 Mini supports multimodal inputs. Overall, o1-preview is the stronger choice for coding tasks.
xAI
Grok-3 Mini is a multimodal language model developed by xAI. This model demonstrates exceptional performance with an average score of 87.8% across 4 benchmarks. It excels particularly in AIME 2024 (95.8%), AIME 2025 (90.8%), GPQA (84.0%). It supports a 136K token context window for handling large documents. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents xAI's latest advancement in AI technology.
OpenAI
o1-preview is a language model developed by OpenAI. It achieves strong performance with an average score of 64.8% across 8 benchmarks. It excels particularly in MGSM (90.8%), MMLU (90.8%), MATH (85.5%). It supports a 161K token context window for handling large documents. The model is available through 2 API providers. Released in 2024, it represents OpenAI's latest advancement in AI technology.
5 months newer
o1-preview
OpenAI
2024-09-12
Grok-3 Mini
xAI
2025-02-17
Cost per million tokens (USD)
Grok-3 Mini
o1-preview
Context window and performance specifications
Average performance across 10 common benchmarks
Grok-3 Mini
o1-preview
Grok-3 Mini
2024-11-17
Available providers and their performance metrics
Grok-3 Mini
xAI
o1-preview
Grok-3 Mini
o1-preview
Grok-3 Mini
o1-preview
Azure
OpenAI