Comprehensive side-by-side LLM comparison
Gemini 2.5 Pro Preview 06-05 leads with 56.0% higher average benchmark score. Gemini 2.5 Pro Preview 06-05 offers 852.0K more tokens in context window than Llama 3.1 8B Instruct. Llama 3.1 8B Instruct is $11.19 cheaper per million tokens. Gemini 2.5 Pro Preview 06-05 supports multimodal inputs. Llama 3.1 8B Instruct is available on 9 providers. Overall, Gemini 2.5 Pro Preview 06-05 is the stronger choice for coding tasks.
Gemini 2.5 Pro Preview was released as an early access version of Gemini 2.5 Pro, designed to allow developers and enterprises to experiment with next-generation capabilities before general availability. Built to gather feedback and demonstrate upcoming features, it provided a window into the evolution of Google's flagship model.
Meta
Llama 3.1 8B was developed as an efficient open-source model, designed to bring capable instruction-following to applications with limited computational resources. Built with 8 billion parameters, it provides a lightweight option for developers seeking reliable performance without the overhead of larger models.
10 months newer

Llama 3.1 8B Instruct
Meta
2024-07-23

Gemini 2.5 Pro Preview 06-05
2025-06-05
Cost per million tokens (USD)

Gemini 2.5 Pro Preview 06-05

Llama 3.1 8B Instruct
Context window and performance specifications
Average performance across 1 common benchmarks

Gemini 2.5 Pro Preview 06-05

Llama 3.1 8B Instruct
Llama 3.1 8B Instruct
2023-12-31
Gemini 2.5 Pro Preview 06-05
2025-01-31
Available providers and their performance metrics

Gemini 2.5 Pro Preview 06-05

Llama 3.1 8B Instruct

Gemini 2.5 Pro Preview 06-05

Llama 3.1 8B Instruct

Gemini 2.5 Pro Preview 06-05

Llama 3.1 8B Instruct
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