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GPT-4o vs Llama 4 Scout

Llama 4 Scout leads in 3 of 8 categories

Arena ELO

GPT-4o

Cheaper

Llama 4 Scout

Faster

GPT-4o

Detailed Comparison

CategoryGPT-4oLlama 4 Scout
ProviderOpenAI Meta
Context Window128K 10M WIN
Input Price ($/1M)$2.5 $0.08 WIN
Output Price ($/1M)$10 $0.3 WIN
Arena ELO1340 WINN/A
Coding30.8% SWE-bench unknown
Reasoningunknown unknown
Speed (tokens/sec)~100 t/s WIN~90 t/s
Open SourceNo Yes

Frequently Asked Questions

Which is cheaper, GPT-4o or Llama 4 Scout?

Llama 4 Scout is approximately 97% cheaper than GPT-4o per million tokens.

Which is better for coding, GPT-4o or Llama 4 Scout?

GPT-4o scores 30.8% SWE-bench on coding benchmarks, while Llama 4 Scout scores unknown.

Which has a larger context window?

GPT-4o supports 128K context, while Llama 4 Scout supports 10M.

Is GPT-4o or Llama 4 Scout open source?

GPT-4o is proprietary. Llama 4 Scout is open source.