Aion-2.0 is a variant of DeepSeek V3.2 optimized for immersive roleplaying and storytelling. It is particularly strong at introducing tension, crises, and conflict into stories, making narratives feel more engaging. It also handles mature a…
Model details →AionLabs: Aion-2.0 vs Baidu: ERNIE 4.5 300B A47B
AionLabs: Aion-2.0 and Baidu: ERNIE 4.5 300B A47B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
ERNIE-4.5-300B-A47B is a 300B parameter Mixture-of-Experts (MoE) language model developed by Baidu as part of the ERNIE 4.5 series. It activates 47B parameters per token and supports text generation in both English and Chinese. Optimized fo…
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-2.0 | Baidu: ERNIE 4.5 300B A47B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 123K | 🏆 AionLabs: Aion-2.0 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.80 | $0.28 | 🏆 Baidu: ERNIE 4.5 300B A47B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.60 | $1.10 | 🏆 Baidu: ERNIE 4.5 300B A47B |
| Tool / function calling First-class support for emitting structured tool calls. | — | — | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | — | 🏆 AionLabs: Aion-2.0 |
Frequently asked questions
Is AionLabs: Aion-2.0 better than Baidu: ERNIE 4.5 300B A47B?
AionLabs: Aion-2.0 and Baidu: ERNIE 4.5 300B A47B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between AionLabs: Aion-2.0 and Baidu: ERNIE 4.5 300B A47B?
Input: $0.80 vs $0.28 per 1M tokens. Output: $1.60 vs $1.10 per 1M tokens.
What context windows do AionLabs: Aion-2.0 and Baidu: ERNIE 4.5 300B A47B support?
AionLabs: Aion-2.0 supports up to 131K tokens. Baidu: ERNIE 4.5 300B A47B supports up to 123K tokens.
Do both AionLabs: Aion-2.0 and Baidu: ERNIE 4.5 300B A47B support tool calling?
AionLabs: Aion-2.0: not advertised. Baidu: ERNIE 4.5 300B A47B: not advertised.
Compare AionLabs: Aion-2.0 with other models
vs AI21: Jamba Large 1.7vs AionLabs: Aion-1.0vs AionLabs: Aion-1.0-Minivs AionLabs: Aion-RP 1.0 (8B)