GPT-5 Pro vs LLaMA

OpenAI vs Meta — benchmarks, pricing, and capabilities side by side.

•GPT-5 Pro has a larger context window (400K)

	GPT-5 Pro	LLaMA
Intelligence index	88.4	—
Developer	OpenAI	Meta
Type	LLM	LLM
Access	API only	Open weights
Context window	400,000 tokens	2,048 tokens
Input price	$15.00 / 1M	—
Output price	$120.00 / 1M	—
Speed	—	—
Released	October 6, 2025	February 24, 2023
Parameters	—	65B
Input modalities	Text, Image	Text
Output modalities	Text	Text

GPT-5 Pro details LLaMA details