Aion 3.5 Mini
by Aion LabsChat
Aion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It is the smaller, lower-cost sibling of Aion 3.5 and uses...
- Context
- 262K tokens
- Max output
- 32,768 tokens
- Released
- 2026-09-23
- Weights
- Closed
aion-labs/aion-3-5-mini · also seen as aion-labs/aion-3.5-mini-20260923
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2026-09-23
- Weights
- Closed
- Input
- Text
- Output
- Text
- Context window
- 262,144 max across endpoints
- Max output
- 32,768
- Providers
- 1 + 3 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $0.70 in · $1.40 out per 1M tokens · from its one provider
More details
- Last updated
- 2026-09-23
- Knowledge cutoff
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel toolsunknown
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt caching
- Web searchunknown
- Computer useunknown
- System messagesunknown
- Assistant prefillunknown
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
No change since 19 Oct 2026. The cheapest direct price has been $0.70 in / $1.40 out per 1M tokens at AionLabs on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Aion 3.5 Mini |
|---|---|---|---|---|---|
| Aion 3.0 MiniAion Labs | $0.817 | $0.70 | $1.40 | 131K | +0% |
| GLM 5 OriginalZ.ai (Zhipu AI) | $0.817 | $0.60 | $1.90 | 200K | +0% |
| MiniMax M1MiniMax | $0.825 | $0.55 | $2.20 | 1M | +1% |
| Doubao Seed 2.0 Code PreviewByteDance Seed | $0.802 | $0.48 | $2.41 | 256K | −2% cheaper |
| DeepSeek R1 Distill Llama 70BDeepSeek | $0.79 | $0.75 | $0.99 | 131K | −3% cheaper |
| mistral-saba-24bMistral AI | $0.79 | $0.79 | $0.79 | 32.8K | −3% cheaper |
| Llama 3.1 Euryale 70B v2.2Sao10K | $0.85 | $0.85 | $0.85 | 131K | +4% |
| GLM-5.2Z.ai (Zhipu AI) | $0.858 | $0.605 | $2.12 | 1M | +5% |
More from Aion Labs
Newest Aion Labs models in the catalogue. All Aion Labs models
| Model | Released | Context | Listed price |
|---|---|---|---|
| Aion 3.5 | 2026-09-23 | 262K | from $3.00 |
| Aion 3.0 | 2026-07-07 | 131K | from $3.00 |
| Aion 3.0 Mini | 2026-07-07 | 131K | from $0.70 |
| Aion-2.0 | 2026-02-23 | 131K | from $0.80 |
| Aion-RP 1.0 (8B) | 2025-02-04 | 32.8K | from $0.80 |