AionLabs: Aion 3.5
🇮🇱 AionLabs · Aion 3.5
Overview
AionLabs: Aion 3.5 is a large language model API from AionLabs, part of its Aion 3.5 model family. Priced at $3.00 per million input tokens and $6.00 per million output tokens, it occupies the mid-range, balancing capability against running cost. Output tokens cost about 2× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. A large 262K-token context window (≈393 pages of text) lets it take in whole books, large codebases, or lengthy transcripts in a single call. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $3.00 |
| Output | per 1M tokens | $6.00 |
| Cached Input | per 1M tokens | $0.750 |
- Provider
- AionLabs
- Model Family
- Aion 3.5
- Version String
- aion-labs/aion-3.5
- Status
- Active
- Modality
- Text
- Context Window
- 262,144 tokens
- Output Limit
- 32,768 tokens
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Cached Input | $0.750 | OpenRouter | |
| Output | $6.00 | OpenRouter |
Key Insights
Key data points from this page for quick reference and citation.
- AionLabs: Aion 3.5 Input price: $3/M tokens
- AionLabs: Aion 3.5 Output price: $6/M tokens
- Context window: 262,144 tokens
- Provider: AionLabs
- Model family: Aion 3.5
- Modalities: Text
- Data source: OpenRouter, updated daily