Comprehensive side-by-side LLM comparison
GPT-5 mini leads with 31.8% higher average benchmark score. GPT-5 mini offers 272.0K more tokens in context window than Llama 3.3 70B Instruct. Llama 3.3 70B Instruct is $1.85 cheaper per million tokens. GPT-5 mini supports multimodal inputs. Llama 3.3 70B Instruct is available on 9 providers. Overall, GPT-5 mini is the stronger choice for coding tasks.
OpenAI
GPT-5 Mini was created as a more accessible version of GPT-5, designed to provide strong capabilities with improved efficiency and lower operational costs. Built to extend GPT-5's advancements to a broader range of applications, it balances advanced performance with practical deployment considerations.
Meta
Llama 3.3 70B was introduced with refinements to the Llama 3 architecture, designed to incorporate improvements in instruction-following and task performance. Built to continue the evolution of Meta's 70B tier, it provides enhanced quality while maintaining the deployment characteristics valued by the open-source community.
8 months newer

Llama 3.3 70B Instruct
Meta
2024-12-06

GPT-5 mini
OpenAI
2025-08-07
Cost per million tokens (USD)

GPT-5 mini

Llama 3.3 70B Instruct
Context window and performance specifications
Average performance across 1 common benchmarks

GPT-5 mini

Llama 3.3 70B Instruct
GPT-5 mini
2024-05-30
Available providers and their performance metrics

GPT-5 mini
OpenAI
ZeroEval


GPT-5 mini

Llama 3.3 70B Instruct

GPT-5 mini

Llama 3.3 70B Instruct
Llama 3.3 70B Instruct
Bedrock
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DeepInfra
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Hyperbolic
Lambda
Sambanova
Together