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Gemma 2 27B vs GPT-5
Comprehensive side-by-side LLM comparison
GPT-5 leads with 28.1% higher average benchmark score. GPT-5 supports multimodal inputs. GPT-5 is available on 2 providers. Overall, GPT-5 is the stronger choice for coding tasks.
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Gemma 2 27B is a language model developed by Google. It achieves strong performance with an average score of 69.1% across 16 benchmarks. It excels particularly in ARC-E (88.6%), HellaSwag (86.4%), BoolQ (84.8%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2024, it represents Google's latest advancement in AI technology.
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OpenAI
GPT-5 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 70.1% across 35 benchmarks. It excels particularly in SWE-Lancer (IC-Diamond subset) (100.0%), COLLIE (99.0%), Tau2 Telecom (96.7%). It supports a 528K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI's latest advancement in AI technology.
1 year newer
Gemma 2 27B
2024-06-27
GPT-5
OpenAI
2025-08-07
Performance Metrics
Context window and performance specifications
Average performance across 48 common benchmarks
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Gemma 2 27B
Average Score:23.0%
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GPT-5
Average Score:51.1%(+28.1%)
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Knowledge Cutoff
Training data recency comparison
GPT-5
2024-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Gemma 2 27B
0 providers
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GPT-5
2 providers
OpenAI
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Gemma 2 27B
Avg Score:23.0%
Providers:0
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GPT-5
Avg Score:51.1%(+28.1%)
Providers:2