Model Comparison

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

OpenAI

o1-pro

OpenAI

o1-pro is a multimodal language model developed by OpenAI. This model demonstrates exceptional performance with an average score of 82.5% across 2 benchmarks. It excels particularly in AIME 2024 (86.0%), GPQA (79.0%). The model shows particular specialization in general tasks with an average performance of 82.5%. 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.

OpenAI

o3

OpenAI

o3 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 65.3% across 19 benchmarks. It excels particularly in AIME 2024 (91.6%), ARC-AGI (88.0%), MathVista (86.8%). The model shows particular specialization in vision tasks with an average performance of 76.7%. It supports a 300K 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 OpenAI's latest advancement in AI technology.

OpenAI

o1-pro

OpenAI

2024-12-17

OpenAI

o3

OpenAI

2025-04-16

4 months newer

Performance Metrics

Context window and performance specifications

OpenAI

o1-pro

Max Context:-
OpenAI

o3

Larger context
Max Context:300.0K

Average performance across 2 common benchmarks

OpenAI

o1-pro

Average Score:82.5%
OpenAI

o3

+5.0%
Average Score:87.5%

Performance comparison across key benchmark categories

OpenAI

o1-pro

general
+15.0%
82.5%
OpenAI

o3

general
67.5%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

o1-pro

2023-09-30

o3

2024-05-31

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

OpenAI

o1-pro

0 providers
OpenAI

o3

1 providers

OpenAI

Throughput: 50 tok/s
Latency: 20ms
OpenAI

o1-pro

Avg Score:82.5%
Providers:0
OpenAI

o3

+5.0%
Avg Score:87.5%
Providers:1