AionLabs, unknown
Aion 3.5
Aion 3.5 by AionLabs has 1 published benchmark result on Noometry, not yet enough to be ranked. API pricing starts at $3 per million input tokens and $6 per million output tokens, with a 262K-token context window.
Last verified
Specifications
- Noometry rank
- Unranked
- Index score
- Not ranked
- Evidence
- Sparse 1 results
- Provider
- AionLabs
- Released
- Unknown
- Weights
- Unknown
- Reasoning
- Yes
- Context window
- 262K
- Max output
- 33K
- Input price
- $3 / M
- Output price
- $6 / M
- Blended price
- $3.75 / M
- Output speed
- Not measured
- Value
- Not ranked
- Knowledge cutoff
- Unknown
- Input
- text
Category scores
Each category score combines every public result we have in that category.
- Writing & Preference 74.9
| Category | Score | Rank | Results |
|---|---|---|---|
| Writing & Preference | 74.9 | — | 1 |
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Benchmark results
Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.
Writing & Preference
| Benchmark | Score | Position | Setting | Source | Date |
|---|---|---|---|---|---|
| EQ-Bench Creative Writing | 1929 | #11 of 115, top 10% | EQ-Bench |
API pricing by provider
| Route | Input $/M | Output $/M | Cached input $/M | Checked |
|---|---|---|---|---|
| openrouter | $3 | $6 | $0.75 | 2026-10-10 |
Compare Aion 3.5
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Frequently asked questions
How good is Aion 3.5?
Aion 3.5 by AionLabs has 1 published benchmark result on Noometry, not yet enough to be ranked. API pricing starts at $3 per million input tokens and $6 per million output tokens, with a 262K-token context window.
How much does Aion 3.5 cost?
Aion 3.5 costs $3 per million input tokens and $6 per million output tokens on openrouter, with cached input at $0.75.
What is Aion 3.5's context window?
Aion 3.5 accepts up to 262K tokens of input and can write up to 33K tokens in one response.
Is Aion 3.5 open source?
AionLabs has not published downloadable weights for Aion 3.5 that we can confirm.