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Doubao 1.5 Vision Pro vs GPT-OSS-20B
Comprehensive side-by-side LLM comparison
GPT-OSS-20B offers 96.0K more tokens in context window than Doubao 1.5 Vision Pro. Doubao 1.5 Vision Pro is $Infinity cheaper per million tokens. Doubao 1.5 Vision Pro supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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ByteDance
Doubao 1.5 Vision Pro, released by ByteDance via Volcano Engine on January 22, 2025, is a multimodal large language model from the Doubao 1.5 family with comprehensive upgrades to visual reasoning, OCR, and fine-grained image understanding. Built on a large-scale sparse MoE architecture, it targets vision-intensive workflows including document analysis, chart interpretation, and visual question answering.
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OpenAI
GPT-OSS-20B is an open-weight large language model with 20 billion parameters from OpenAI's open-source model initiative. It targets deployments requiring a smaller, efficient model that can run on consumer or mid-tier hardware while maintaining strong reasoning and coding capabilities relative to its size.
6 months newer
Doubao 1.5 Vision Pro
ByteDance
2025-01-22
GPT-OSS-20B
OpenAI
2025-08-05
Pricing Comparison
Cost per million tokens (USD)
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Doubao 1.5 Vision Pro
Input:$0.08
Output:$0.08($Infinity cheaper)
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GPT-OSS-20B
Input:$Infinity
Output:$Infinity
Performance Metrics
Context window and performance specifications
Provider Availability & Performance
Available providers and their performance metrics
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Doubao 1.5 Vision Pro
1 providers
ByteDance API
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GPT-OSS-20B
1 providers
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Doubao 1.5 Vision Pro
Avg Score:0.0%
Providers:1
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GPT-OSS-20B
Avg Score:0.0%
Providers:1