GLM 4.7 vs R1 1776

Zhipu AI vs Perplexity — benchmarks, pricing, and capabilities side by side.

•R1 1776 has the higher intelligence index (95.4 vs 89)
•R1 1776 is cheaper ($0.00 vs $0.40 per 1M input)

	GLM 4.7	R1 1776
Intelligence index	89	95.4
Developer	Zhipu AI	Perplexity
Type	LLM	LLM
Access	Open weights	—
Context window	202,752 tokens	—
Input price	$0.40 / 1M	$0.00 / 1M
Output price	$1.75 / 1M	$0.00 / 1M
Speed	98 tok/s	—
Released	December 22, 2025	February 18, 2025
Parameters	—	—
Input modalities	Text	—
Output modalities	Text	—

GLM 4.7 details R1 1776 details