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DeepSeek VL2 vs GPT OSS 20B
Comprehensive side-by-side LLM comparison
DeepSeek VL2 leads with 29.8% higher average benchmark score. GPT OSS 20B offers 3.6K more tokens in context window than DeepSeek VL2. GPT OSS 20B is $4809.25 cheaper per million tokens. DeepSeek VL2 supports multimodal inputs. GPT OSS 20B is available on 4 providers. Overall, DeepSeek VL2 is the stronger choice for coding tasks.
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DeepSeek
DeepSeek VL2 is a multimodal language model developed by DeepSeek. It achieves strong performance with an average score of 70.9% across 14 benchmarks. It excels particularly in DocVQA (93.3%), ChartQA (86.0%), TextVQA (84.2%). It supports a 259K 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 2024, 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.
7 months newer
DeepSeek VL2
DeepSeek
2024-12-13
GPT OSS 20B
OpenAI
2025-08-05
Pricing Comparison
Cost per million tokens (USD)
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DeepSeek VL2
Input:$9.50
Output:$4800.00
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GPT OSS 20B
Input:$0.05
Output:$0.20($4809.25 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 21 common benchmarks
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DeepSeek VL2
Average Score:47.3%(+29.8%)
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GPT OSS 20B
Average Score:17.4%
Provider Availability & Performance
Available providers and their performance metrics
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DeepSeek VL2
1 providers
Replicate
Throughput: 22 tok/s
Latency: 0.5ms
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GPT OSS 20B
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DeepSeek VL2
Avg Score:47.3%(+29.8%)
Providers:1
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GPT OSS 20B
Avg Score:17.4%
Providers:4