Model family timeline
Last updated Jun 30, 2025
ERNIE 4.5 model releases
A source-backed timeline for the ERNIE 4.5 model family, collecting release dates, labs, access details, context windows, and major lifecycle changes.
2
Models
1
Labs
2
Open
2
Recent
Most recent in this set
2 models
ERNIE-4.5-300B-A47B
AvailableBaiduOpen source
Baidu's open ERNIE 4.5 language MoE, part of a 10-variant Apache-licensed model family built with heterogeneous multimodal MoE training.
Type
MoE
Params
300B
Context
128K
Top eval
—
Released
Jun 30, 2025
12mo ago
MoE300B128K ctxJun 30, 2025
ERNIE-4.5-VL-424B-A47B
AvailableBaiduOpen source
Baidu's largest ERNIE 4.5 vision-language MoE, supporting text, image, and video inputs with thinking and non-thinking modes.
Type
MoE
Params
424B
Context
128K
Top eval
—
Released
Jun 30, 2025
12mo ago
MoE424B128K ctxJun 30, 2025