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 Prime Intellect: INTELLECT-3
Prime Intellect: INTELLECT-3 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
INTELLECT-3 is a 106B-parameter Mixture-of-Experts model (12B active) post-trained from GLM-4.5-Air-Base using supervised fine-tuning (SFT) followed by large-scale reinforcement learning (RL). It offers state-of-the-art performance for its …
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-2.0 | Prime Intellect: INTELLECT-3 | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 131K | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.80 | $0.20 | 🏆 Prime Intellect: INTELLECT-3 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.60 | $1.10 | 🏆 Prime Intellect: INTELLECT-3 |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 Prime Intellect: INTELLECT-3 |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is AionLabs: Aion-2.0 better than Prime Intellect: INTELLECT-3?
Prime Intellect: INTELLECT-3 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AionLabs: Aion-2.0 and Prime Intellect: INTELLECT-3?
Input: $0.80 vs $0.20 per 1M tokens. Output: $1.60 vs $1.10 per 1M tokens.
What context windows do AionLabs: Aion-2.0 and Prime Intellect: INTELLECT-3 support?
AionLabs: Aion-2.0 supports up to 131K tokens. Prime Intellect: INTELLECT-3 supports up to 131K tokens.
Do both AionLabs: Aion-2.0 and Prime Intellect: INTELLECT-3 support tool calling?
AionLabs: Aion-2.0: not advertised. Prime Intellect: INTELLECT-3: yes.
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)