Model Comparison

Comprehensive side-by-side analysis of model capabilities and performance

IBM

Granite 3.3 8B Base

IBM

Granite 3.3 8B Base is a multimodal language model developed by IBM. It achieves strong performance with an average score of 64.3% across 20 benchmarks. It excels particularly in HumanEval (89.7%), AttaQ (88.5%), HumanEval+ (86.1%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents IBM's latest advancement in AI technology.

xAI

Grok-4

xAI

Grok-4 is a multimodal language model developed by xAI. It achieves strong performance with an average score of 63.1% across 7 benchmarks. It excels particularly in AIME 2025 (91.7%), HMMT25 (90.0%), GPQA (87.5%). It supports a 264K token context window for handling large documents. The model is available through 2 API providers. 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

Granite 3.3 8B Base

IBM

2025-04-16

xAI

Grok-4

xAI

2025-07-09

2 months newer

Performance Metrics

Context window and performance specifications

IBM

Granite 3.3 8B Base

Max Context:-
Parameters:8.2B
xAI

Grok-4

Larger context
Max Context:264.0K

Performance comparison across key benchmark categories

IBM

Granite 3.3 8B Base

code
72.5%
general
59.7%
reasoning
+52.5%
68.4%
xAI

Grok-4

code
+6.5%
79.0%
general
+9.6%
69.3%
reasoning
15.9%
Knowledge Cutoff
Training data recency comparison

Granite 3.3 8B Base

2024-04-01

Grok-4

2024-12-31

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

IBM

Granite 3.3 8B Base

0 providers
xAI

Grok-4

2 providers

xAI

Throughput: 100 tok/s
Latency: 0.7ms

ZeroEval

Throughput: 100 tok/s
Latency: 0.7ms
IBM

Granite 3.3 8B Base

Avg Score:0.0%
Providers:0
xAI

Grok-4

Avg Score:0.0%
Providers:2