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DeepSeek R1 Zero vs GPT OSS 20B
Comprehensive side-by-side LLM comparison
GPT OSS 20B leads with 6.0% higher average benchmark score. GPT OSS 20B is available on 4 providers. Overall, GPT OSS 20B is the stronger choice for coding tasks.
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DeepSeek
DeepSeek R1 Zero is a language model developed by DeepSeek. It achieves strong performance with an average score of 76.5% across 4 benchmarks. It excels particularly in MATH-500 (95.9%), AIME 2024 (86.7%), GPQA (73.3%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents DeepSeek's latest advancement in AI technology.
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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 Zero
DeepSeek
2025-01-20
GPT OSS 20B
OpenAI
2025-08-05
Performance Metrics
Context window and performance specifications
Average performance across 10 common benchmarks
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DeepSeek R1 Zero
Average Score:30.6%
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GPT OSS 20B
Average Score:36.6%(+6.0%)
Provider Availability & Performance
Available providers and their performance metrics
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DeepSeek R1 Zero
0 providers
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GPT OSS 20B
4 providers
Groq
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DeepSeek R1 Zero
Avg Score:30.6%
Providers:0
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GPT OSS 20B
Avg Score:36.6%(+6.0%)
Providers:4