Model Comparison

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

OpenAI

GPT-4o

OpenAI

GPT-4o is a multimodal language model developed by OpenAI. The model shows competitive results across 32 benchmarks. It excels particularly in AI2D (94.2%), DocVQA (92.8%), ChartQA (85.7%). The model shows particular specialization in vision tasks with an average performance of 82.5%. It supports a 144K token context window for handling large documents. The model is available through 3 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents OpenAI's latest advancement in AI technology.

xAI

Grok-1.5V

xAI

Grok-1.5V is a multimodal language model developed by xAI. It achieves strong performance with an average score of 71.9% across 7 benchmarks. It excels particularly in AI2D (88.3%), DocVQA (85.6%), TextVQA (78.1%). The model shows particular specialization in general tasks with an average performance of 77.7%. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents xAI's latest advancement in AI technology.

xAI

Grok-1.5V

xAI

2024-04-12

OpenAI

GPT-4o

OpenAI

2024-08-06

3 months newer

Performance Metrics

Context window and performance specifications

OpenAI

GPT-4o

Larger context
Max Context:144.4K
xAI

Grok-1.5V

Max Context:-

Average performance across 5 common benchmarks

OpenAI

GPT-4o

+10.0%
Average Score:81.3%
xAI

Grok-1.5V

Average Score:71.3%

Performance comparison across key benchmark categories

OpenAI

GPT-4o

vision
+10.1%
82.5%
general
52.1%
math
+8.6%
61.4%
xAI

Grok-1.5V

vision
72.4%
general
+25.6%
77.7%
math
52.8%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores

Provider Availability & Performance

Available providers and their performance metrics

OpenAI

GPT-4o

3 providers

Azure

Throughput: 99 tok/s
Latency: 0.53ms

ZeroEval

Throughput: 99 tok/s
Latency: 0.53ms

OpenAI

Throughput: 132 tok/s
Latency: 0.5ms
xAI

Grok-1.5V

0 providers
OpenAI

GPT-4o

+10.0%
Avg Score:81.3%
Providers:3
xAI

Grok-1.5V

Avg Score:71.3%
Providers:0