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

GPT OSS 120B
OpenAI
GPT OSS 120B is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 63.1% across 2 benchmarks. Notable strengths include GPQA (71.5%), MMLU (54.8%). It supports a 161K 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. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents OpenAI's latest advancement in AI technology.

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.

GPT-4o
OpenAI
2024-08-06

GPT OSS 120B
OpenAI
2025-08-05
12 months newer
Pricing Comparison
Cost per million tokens (USD)

GPT OSS 120B

GPT-4o
Performance Metrics
Context window and performance specifications

GPT OSS 120B

GPT-4o
Average performance across 2 common benchmarks

GPT OSS 120B

GPT-4o
Performance comparison across key benchmark categories

GPT OSS 120B

GPT-4o
Provider Availability & Performance
Available providers and their performance metrics

GPT OSS 120B
ZeroEval

GPT-4o
Azure
ZeroEval
OpenAI

GPT OSS 120B

GPT-4o