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ERNIE 4.5
vs
R1 1776
Baidu vs Perplexity — benchmarks, pricing, and capabilities side by side.
ERNIE 4.5
R1 1776
Intelligence index
—
95.4
Developer
Baidu
Perplexity
Type
LLM
LLM
Access
Open weights
—
Context window
—
—
Input price
—
$0.00 / 1M
Output price
—
$0.00 / 1M
Speed
—
—
Released
June 30, 2025
February 18, 2025
Parameters
300B (47B active)
—
Input modalities
Text
—
Output modalities
Text
—
ERNIE 4.5 details
R1 1776 details