AionLabs: Aion-2.0
by AionLabsAionLabs: Aion-2.0 is a large language model from AionLabs. It costs $0.800 per million input tokens and $1.60 per million output tokens. Its context window is 131K tokens.
- Input / 1M tokens
- $0.800
- Output / 1M tokens
- $1.60
- Cached input / 1M
- $0.200
- Context window
- 131K
On repeated prefixes
tokens
Who serves it cheapest
1 hosts serve Aion-2.0. Same weights, same API - the price difference is pure margin and routing.
| Provider | Input / 1M | Output / 1M | Context | Throughput | Uptime 24h |
|---|---|---|---|---|---|
| AionLabsCheapest | $0.800 | $1.60 | 131K | - | 100.0% |
About Aion-2.0
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....
Specifications
| Model ID | aion-labs/aion-2.0 |
|---|---|
| Provider | AionLabs |
| Context window | 131K tokens |
| Max output | 33K tokens |
| Input modalities | text |
| Output modalities | text |
| Knowledge cutoff | - |
| Open weights | No |
| Released | February 23, 2026 |
Cheaper alternatives
Models that cost less than Aion-2.0 while keeping at least half its context window and every input modality it supports.
Frequently asked
How much does AionLabs: Aion-2.0 cost?
$0.800 per million input tokens and $1.60 per million output tokens. Cached input reads cost $0.200 per million tokens.
What is the context window of AionLabs: Aion-2.0?
131K tokens, with up to 33K tokens of output per request.