Phi-2 vs R1 1776

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

	Phi-2	R1 1776
Intelligence index	—	95.4
Developer	Microsoft	Perplexity
Type	LLM	LLM
Access	Open weights	—
Context window	2,048 tokens	—
Input price	—	$0.00 / 1M
Output price	—	$0.00 / 1M
Speed	—	—
Released	December 12, 2023	February 18, 2025
Parameters	2.7B	—
Input modalities	Text	—
Output modalities	Text	—

Phi-2 details R1 1776 details