Comprehensive side-by-side LLM comparison
IBM Granite 4.0 Tiny Preview leads with 11.6% higher average benchmark score. Grok-4 Heavy supports multimodal inputs. Overall, IBM Granite 4.0 Tiny Preview is the stronger choice for coding tasks.
xAI
Grok-4 Heavy is a multimodal language model developed by xAI. It achieves strong performance with an average score of 79.5% across 6 benchmarks. It excels particularly in AIME 2025 (100.0%), HMMT25 (96.7%), GPQA (88.4%). 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.
IBM
IBM Granite 4.0 Tiny Preview is a language model developed by IBM. The model shows competitive results across 12 benchmarks. It excels particularly in AttaQ (86.1%), HumanEval (82.4%), HumanEval+ (78.3%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents IBM's latest advancement in AI technology.
2 months newer
IBM Granite 4.0 Tiny Preview
IBM
2025-05-02
Grok-4 Heavy
xAI
2025-07-09
Average performance across 18 common benchmarks
Grok-4 Heavy
IBM Granite 4.0 Tiny Preview
Grok-4 Heavy
2024-12-31
Available providers and their performance metrics
Grok-4 Heavy
IBM Granite 4.0 Tiny Preview
Grok-4 Heavy
IBM Granite 4.0 Tiny Preview