Molmo2-8B is an open vision-language model developed by the Allen Institute for AI (Ai2) as part of the Molmo2 family, supporting image, video, and multi-image understanding and grounding. It is based on Qwen3-8B and uses SigLIP 2 as its vi…
Model details →AllenAI: Molmo2 8B vs Baidu: ERNIE 4.5 VL 424B A47B
AllenAI: Molmo2 8B and Baidu: ERNIE 4.5 VL 424B A47B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
ERNIE-4.5-VL-424B-A47B is a multimodal Mixture-of-Experts (MoE) model from Baidu’s ERNIE 4.5 series, featuring 424B total parameters with 47B active per token. It is trained jointly on text and image data using a heterogeneous MoE architect…
Model details →Side-by-side comparison
| Capability | AllenAI: Molmo2 8B | Baidu: ERNIE 4.5 VL 424B A47B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 37K | 123K | 🏆 Baidu: ERNIE 4.5 VL 424B A47B |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.20 | $0.42 | 🏆 AllenAI: Molmo2 8B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.20 | $1.25 | 🏆 AllenAI: Molmo2 8B |
| Tool / function calling First-class support for emitting structured tool calls. | — | — | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 Baidu: ERNIE 4.5 VL 424B A47B |
Frequently asked questions
Is AllenAI: Molmo2 8B better than Baidu: ERNIE 4.5 VL 424B A47B?
AllenAI: Molmo2 8B and Baidu: ERNIE 4.5 VL 424B A47B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between AllenAI: Molmo2 8B and Baidu: ERNIE 4.5 VL 424B A47B?
Input: $0.20 vs $0.42 per 1M tokens. Output: $0.20 vs $1.25 per 1M tokens.
What context windows do AllenAI: Molmo2 8B and Baidu: ERNIE 4.5 VL 424B A47B support?
AllenAI: Molmo2 8B supports up to 37K tokens. Baidu: ERNIE 4.5 VL 424B A47B supports up to 123K tokens.
Do both AllenAI: Molmo2 8B and Baidu: ERNIE 4.5 VL 424B A47B support tool calling?
AllenAI: Molmo2 8B: not advertised. Baidu: ERNIE 4.5 VL 424B A47B: not advertised.