Aion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs built on the GLM family of models, offering a 262k-token context window in a smaller, lower-cost form.
- Strengths
- Handles collaborative narrative generation and character-driven storytelling through its multi-model architecture while maintaining a large context window for extended conversations.
- Best for
- Roleplaying scenarios and creative writing tasks where you need sustained context but want a smaller, more efficient alternative to the full Aion 3.5.
- Limitations
- Being a smaller variant of Aion 3.5, it trades some capability for efficiency; use the full Aion 3.5 if you need maximum performance on complex storytelling or multi-turn narrative tasks.
Input / 1M
$0.7
Output / 1M
$1.40
Cached input / 1M
$0.18
Context window
262K
Price history
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 23 Sep 2026 | $0.7 | $1.40 | $0.18 | Imported from OpenRouter | openrouter.ai |