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Gemini 2.0 Flash-Lite vs GPT OSS 20B
Comprehensive side-by-side LLM comparison
GPT OSS 20B leads with 20.0% higher average benchmark score. Gemini 2.0 Flash-Lite offers 794.6K more tokens in context window than GPT OSS 20B. Both models have similar pricing. Gemini 2.0 Flash-Lite supports multimodal inputs. GPT OSS 20B is available on 4 providers. Overall, GPT OSS 20B is the stronger choice for coding tasks.
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Gemini 2.0 Flash Lite was created as an even more efficient variant of Gemini 2.0 Flash, designed for applications where minimal latency and maximum cost-effectiveness are essential. Built to bring next-generation multimodal capabilities to resource-constrained deployments, it optimizes for speed and affordability.
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OpenAI
GPT-OSS 20B was created as a smaller open-source variant, designed to balance capability with accessibility for researchers and developers. Built with 20 billion parameters, it provides a more approachable entry point for those seeking to work with open-source language models while benefiting from OpenAI's architectural insights.
6 months newer
Gemini 2.0 Flash-Lite
2025-02-05
GPT OSS 20B
OpenAI
2025-08-05
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Pricing Comparison
Cost per million tokens (USD)
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Gemini 2.0 Flash-Lite
Input:$0.07
Output:$0.30
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GPT OSS 20B
Input:$0.05
Output:$0.20($0.12 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Gemini 2.0 Flash-Lite
Average Score:51.5%
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GPT OSS 20B
Average Score:71.5%(+20.0%)
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Knowledge Cutoff
Training data recency comparison
Gemini 2.0 Flash-Lite
2024-06-01
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Gemini 2.0 Flash-Lite
1 providers
Throughput: 85 tok/s
Latency: 0.7ms
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GPT OSS 20B
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Gemini 2.0 Flash-Lite
Avg Score:51.5%
Providers:1
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GPT OSS 20B
Avg Score:71.5%(+20.0%)
Providers:4