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Gemini 1.5 Flash vs Gemini 2.0 Flash
Comprehensive side-by-side LLM comparison
Gemini 1.5 Flash leads with 22.3% higher average benchmark score. Both models have similar pricing. Overall, Gemini 1.5 Flash is the stronger choice for coding tasks.
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Gemini 1.5 Flash is a multimodal language model developed by Google. It achieves strong performance with an average score of 66.8% across 22 benchmarks. It excels particularly in XSTest (97.0%), HellaSwag (86.5%), GSM8k (86.2%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. 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 Google's latest advancement in AI technology.
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Gemini 2.0 Flash is a multimodal language model developed by Google. It achieves strong performance with an average score of 66.7% across 13 benchmarks. It excels particularly in Natural2Code (92.9%), MATH (89.7%), FACTS Grounding (83.6%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. 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 Google's latest advancement in AI technology.
7 months newer
Gemini 1.5 Flash
2024-05-01
Gemini 2.0 Flash
2024-12-01
Pricing Comparison
Cost per million tokens (USD)
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Gemini 1.5 Flash
Input:$0.15
Output:$0.60
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Gemini 2.0 Flash
Input:$0.10
Output:$0.40($0.25 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 27 common benchmarks
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Gemini 1.5 Flash
Average Score:54.4%(+22.3%)
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Gemini 2.0 Flash
Average Score:32.1%
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Knowledge Cutoff
Training data recency comparison
Gemini 1.5 Flash
2023-11-01
Gemini 2.0 Flash
2024-08-01
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 1.5 Flash
1 providers
Throughput: 150 tok/s
Latency: 0.3ms
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Gemini 2.0 Flash
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Gemini 1.5 Flash
Avg Score:54.4%(+22.3%)
Providers:1
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Gemini 2.0 Flash
Avg Score:32.1%
Providers:1