Aion-3.0 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It uses a collaborative generation process in which multiple specialized models each contribute...
Model details →AionLabs: Aion-3.0 vs Deep Cogito: Cogito v2.1 671B
AionLabs: Aion-3.0 and Deep Cogito: Cogito v2.1 671B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
Cogito v2.1 671B MoE represents one of the strongest open models globally, matching performance of frontier closed and open models. This model is trained using self play with reinforcement learning...
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-3.0 | Deep Cogito: Cogito v2.1 671B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 128K | 🏆 AionLabs: Aion-3.0 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $3.00 | $1.25 | 🏆 Deep Cogito: Cogito v2.1 671B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $6.00 | $1.25 | 🏆 Deep Cogito: Cogito v2.1 671B |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 AionLabs: Aion-3.0 |
| 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-3.0 better than Deep Cogito: Cogito v2.1 671B?
AionLabs: Aion-3.0 and Deep Cogito: Cogito v2.1 671B 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-3.0 and Deep Cogito: Cogito v2.1 671B?
Input: $3.00 vs $1.25 per 1M tokens. Output: $6.00 vs $1.25 per 1M tokens.
What context windows do AionLabs: Aion-3.0 and Deep Cogito: Cogito v2.1 671B support?
AionLabs: Aion-3.0 supports up to 131K tokens. Deep Cogito: Cogito v2.1 671B supports up to 128K tokens.
Do both AionLabs: Aion-3.0 and Deep Cogito: Cogito v2.1 671B support tool calling?
AionLabs: Aion-3.0: yes. Deep Cogito: Cogito v2.1 671B: not advertised.
Compare AionLabs: Aion-3.0 with other models
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