GPT-4 vs R1 1776

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

•R1 1776 has the higher intelligence index (95.4 vs 58.3)
•R1 1776 is cheaper ($0.00 vs $30.00 per 1M input)

	GPT-4	R1 1776
Intelligence index	58.3	95.4
Developer	OpenAI	Perplexity
Type	Multimodal	LLM
Access	API only	—
Context window	8,191 tokens	—
Input price	$30.00 / 1M	$0.00 / 1M
Output price	$60.00 / 1M	$0.00 / 1M
Speed	104 tok/s	—
Released	March 14, 2023	February 18, 2025
Parameters	—	—
Input modalities	Text	—
Output modalities	Text	—

GPT-4 details R1 1776 details