Comprehensive side-by-side LLM comparison
GPT-5 leads with 22.7% higher average benchmark score. Llama 4 Scout offers 19.5M more tokens in context window than GPT-5. Llama 4 Scout is $10.87 cheaper per million tokens. Llama 4 Scout is available on 6 providers. Overall, GPT-5 is the stronger choice for coding tasks.
OpenAI
GPT-5 represents the next generation of OpenAI's foundational models, developed to advance the frontier of AI capabilities in reasoning, knowledge, and general intelligence. Built to push beyond the limitations of GPT-4, it incorporates architectural and training improvements designed to enhance performance across diverse tasks and domains.
Meta
Llama 4 Scout was created as an exploratory variant in the Llama 4 family, designed to investigate new architectures and optimization strategies. Built as part of Meta's commitment to advancing open-source AI, it serves as a testbed for innovations that may inform future model releases.
4 months newer

Llama 4 Scout
Meta
2025-04-05

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

GPT-5

Llama 4 Scout
Context window and performance specifications
Average performance across 4 common benchmarks

GPT-5

Llama 4 Scout
GPT-5
2024-09-30
Available providers and their performance metrics

GPT-5
OpenAI
ZeroEval


GPT-5

Llama 4 Scout

GPT-5

Llama 4 Scout
Llama 4 Scout
DeepInfra
Fireworks
Groq
Lambda
Novita
Together