ERNIE 4.5
Baidu AIProprietary
4 models2026Up to 123K ctx
About
ERNIE 4.5 is Baidu's latest generation of ERNIE models, featuring MoE architectures at multiple scales including text-only and vision-language variants.
Specifications(4 models)
| Model | Released | Context | Parameters | Vision | Multimodal | Fn Calling | Tool Use | Structured Outputs |
|---|---|---|---|---|---|---|---|---|
| ERNIE 4.5 21B A3B | 2026-01 | 120K | 21B | No | No | Yes | Yes | Yes |
| ERNIE 4.5 300B A47B | 2026-01 | 123K | 300B | No | No | Yes | Yes | Yes |
| ERNIE 4.5 VL 28B A3B | 2026-01 | 30K | 28B | Yes | Yes | Yes | Yes | No |
| ERNIE 4.5 VL 424B A47B | 2026-01 | 123K | 424B | Yes | Yes | Yes | Yes | No |
Frequently Asked Questions
- What is ERNIE 4.5?
- ERNIE 4.5 is Baidu's latest generation of ERNIE models, featuring MoE architectures at multiple scales including text-only and vision-language variants.
- How many models are in the ERNIE 4.5 family?
- The ERNIE 4.5 family contains 4 models.
- What is the latest ERNIE 4.5 model?
- The latest model is ERNIE 4.5 21B A3B, released in 2026-01.