Comprehensive side-by-side LLM comparison
GPT OSS 20B leads with 17.9% higher average benchmark score. GPT OSS 20B is available on 4 providers. Overall, GPT OSS 20B is the stronger choice for coding tasks.
DeepSeek
DeepSeek R1 Distill Qwen 1.5B is a language model developed by DeepSeek. The model shows competitive results across 4 benchmarks. It excels particularly in MATH-500 (83.9%), AIME 2024 (52.7%), GPQA (33.8%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents DeepSeek's latest advancement in AI technology.
OpenAI
GPT OSS 20B is a language model developed by OpenAI. The model shows competitive results across 7 benchmarks. It excels particularly in MMLU (85.3%), CodeForces (83.9%), GPQA (71.5%). It supports a 262K token context window for handling large documents. The model is available through 4 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents OpenAI's latest advancement in AI technology.
6 months newer
DeepSeek R1 Distill Qwen 1.5B
DeepSeek
2025-01-20
GPT OSS 20B
OpenAI
2025-08-05
Context window and performance specifications
Average performance across 10 common benchmarks
DeepSeek R1 Distill Qwen 1.5B
GPT OSS 20B
Available providers and their performance metrics
DeepSeek R1 Distill Qwen 1.5B
GPT OSS 20B
Groq
DeepSeek R1 Distill Qwen 1.5B
GPT OSS 20B
DeepSeek R1 Distill Qwen 1.5B
GPT OSS 20B
Novita
OpenAI
ZeroEval