Creator unverified · current

Aion 3.5

Aion 3.5 is listed with its creator unverified. It accepts text input and produces text output. Reported capabilities include reasoning and tool calling.

Compare model

Report an error Model and price history

Modalities

Hosted provider token rates

$3 / $6

USD per 1M input / output tokens · NanoGPT

Context

262K

Released

2026-09-23

Knowledge cutoff

Unknown

No recent lab-operated provider rate is available. Showing the third-party host with the lowest input rate + ¼ output rate. This is one offering, not an average; other providers, modalities, tiers, and fees may differ.

Where to use it

4 observed offerings · token prices in USD per million where available

Estimate your workload cost

OpenRouter

aion-labs/aion-3.5

current

Input

Output

Cache

$0.75

Context

262K

Max output

33K

Reasoning: Yes
Tool calling: Yes
Structured output: No
Temperature: Yes

Recent price

Venice AI

aion-labs-aion-3-5

current

Input

$3.75

Output

$7.50

Cache

$0.9375

Context

262K

Max output

33K

Reasoning: Yes
Tool calling: Yes
Structured output: Yes
Temperature: Unknown

Recent price

Kilo Gateway

aion-labs/aion-3.5

current

Input

Output

Cache

$0.75

Context

262K

Max output

33K

Reasoning: Yes
Tool calling: Yes
Structured output: No
Temperature: Yes

Recent price

NanoGPT

aion-labs/aion-3.5

current

Input

Output

Cache

$0.75

Context

262K

Max output

33K

Reasoning: Yes
Tool calling: Yes
Structured output: No
Temperature: Unknown

Recent price

Limits and capabilities reflect each provider’s listed offering. Unknown means support was not reported.

Provider / API ID	Status	Context	Max output	Input	Output	Cache read	Reasoning	Tools	Structured	Temperature
OpenRouter aion-labs/aion-3.5	currentRecent price	262K	33K	$3	$6	$0.75	Yes	Yes	No	Yes
Venice AI aion-labs-aion-3-5	currentRecent price	262K	33K	$3.75	$7.50	$0.9375	Yes	Yes	Yes	Unknown
Kilo Gateway aion-labs/aion-3.5	currentRecent price	262K	33K	$3	$6	$0.75	Yes	Yes	No	Yes
NanoGPT aion-labs/aion-3.5	currentRecent price	262K	33K	$3	$6	$0.75	Yes	Yes	No	Unknown

Capabilities and limits

Input: text
Output: text
Max output: 33K
Weights: Closed (source-reported)
Release: 2026-09-23
Knowledge cutoff: Unknown
Family: aion

Reasoning · Tool calling

Provider-specific limits and support can differ.

Plan a model evaluation

Evaluate quality and latency on examples from your intended use before choosing a model.

Explore available evidence

Models to compare

Candidates match reported specifications; they are not tested replacements.

Aion 3.5 MiniCreator unverified · 262K contextCompare →Qwen 3.8 27B AntislopAlibaba · 262K contextCompare →Qwen 3.8 27B CybersecurityAlibaba · 262K contextCompare →

Model and price history

Price history (136 observations)

Date	Provider	Input / output
2026-11-02	Kilo Gateway	$3 / $6
2026-11-02	NanoGPT	$3 / $6
2026-11-02	OpenRouter	$3 / $6
2026-11-02	Venice AI	$3.75 / $7.50
2026-11-01	Kilo Gateway	$3 / $6
2026-11-01	NanoGPT	$3 / $6
2026-11-01	OpenRouter	$3 / $6
2026-11-01	Venice AI	$3.75 / $7.50
2026-10-31	Kilo Gateway	$3 / $6
2026-10-31	NanoGPT	$3 / $6
2026-10-31	OpenRouter	$3 / $6
2026-10-31	Venice AI	$3.75 / $7.50
2026-10-30	Kilo Gateway	$3 / $6
2026-10-30	NanoGPT	$3 / $6
2026-10-30	OpenRouter	$3 / $6
2026-10-30	Venice AI	$3.75 / $7.50
2026-10-29	Kilo Gateway	$3 / $6
2026-10-29	NanoGPT	$3 / $6
2026-10-29	OpenRouter	$3 / $6
2026-10-29	Venice AI	$3.75 / $7.50
2026-10-28	Kilo Gateway	$3 / $6
2026-10-28	NanoGPT	$3 / $6
2026-10-28	OpenRouter	$3 / $6
2026-10-28	Venice AI	$3.75 / $7.50
2026-10-27	Kilo Gateway	$3 / $6
2026-10-27	NanoGPT	$3 / $6
2026-10-27	OpenRouter	$3 / $6
2026-10-27	Venice AI	$3.75 / $7.50
2026-10-27	Kilo Gateway	$3 / $6
2026-10-27	NanoGPT	$3 / $6
2026-10-27	OpenRouter	$3 / $6
2026-10-27	Venice AI	$3.75 / $7.50
2026-10-27	Kilo Gateway	$3 / $6
2026-10-27	NanoGPT	$3 / $6
2026-10-27	OpenRouter	$3 / $6
2026-10-27	Venice AI	$3.75 / $7.50
2026-10-27	Kilo Gateway	$3 / $6
2026-10-27	NanoGPT	$3 / $6
2026-10-27	OpenRouter	$3 / $6
2026-10-27	Venice AI	$3.75 / $7.50
2026-10-26	Kilo Gateway	$3 / $6
2026-10-26	NanoGPT	$3 / $6
2026-10-26	OpenRouter	$3 / $6
2026-10-26	Venice AI	$3.75 / $7.50
2026-10-25	Kilo Gateway	$3 / $6
2026-10-25	NanoGPT	$3 / $6
2026-10-25	OpenRouter	$3 / $6
2026-10-25	Venice AI	$3.75 / $7.50
2026-10-24	Kilo Gateway	$3 / $6
2026-10-24	NanoGPT	$3 / $6
2026-10-24	OpenRouter	$3 / $6
2026-10-24	Venice AI	$3.75 / $7.50
2026-10-24	Kilo Gateway	$3 / $6
2026-10-24	NanoGPT	$3 / $6
2026-10-24	OpenRouter	$3 / $6
2026-10-24	Venice AI	$3.75 / $7.50
2026-10-24	Kilo Gateway	$3 / $6
2026-10-24	NanoGPT	$3 / $6
2026-10-24	OpenRouter	$3 / $6
2026-10-24	Venice AI	$3.75 / $7.50
2026-10-23	Kilo Gateway	$3 / $6
2026-10-23	NanoGPT	$3 / $6
2026-10-23	OpenRouter	$3 / $6
2026-10-23	Venice AI	$3.75 / $7.50
2026-10-23	Kilo Gateway	$3 / $6
2026-10-23	NanoGPT	$3 / $6
2026-10-23	OpenRouter	$3 / $6
2026-10-23	Venice AI	$3.75 / $7.50
2026-10-23	Kilo Gateway	$3 / $6
2026-10-23	NanoGPT	$3 / $6
2026-10-23	OpenRouter	$3 / $6
2026-10-23	Venice AI	$3.75 / $7.50
2026-10-23	Kilo Gateway	$3 / $6
2026-10-23	NanoGPT	$3 / $6
2026-10-23	OpenRouter	$3 / $6
2026-10-23	Venice AI	$3.75 / $7.50
2026-10-23	Kilo Gateway	$3 / $6
2026-10-23	NanoGPT	$3 / $6
2026-10-23	OpenRouter	$3 / $6
2026-10-23	Venice AI	$3.75 / $7.50
2026-10-22	Kilo Gateway	$3 / $6
2026-10-22	NanoGPT	$3 / $6
2026-10-22	OpenRouter	$3 / $6
2026-10-22	Venice AI	$3.75 / $7.50
2026-10-21	Kilo Gateway	$3 / $6
2026-10-21	NanoGPT	$3 / $6
2026-10-21	OpenRouter	$3 / $6
2026-10-21	Venice AI	$3.75 / $7.50
2026-10-20	Kilo Gateway	$3 / $6
2026-10-20	NanoGPT	$3 / $6
2026-10-20	OpenRouter	$3 / $6
2026-10-20	Venice AI	$3.75 / $7.50
2026-10-19	Kilo Gateway	$3 / $6
2026-10-19	NanoGPT	$3 / $6
2026-10-19	OpenRouter	$3 / $6
2026-10-19	Venice AI	$3.75 / $7.50
2026-10-18	Kilo Gateway	$3 / $6
2026-10-18	NanoGPT	$3 / $6
2026-10-18	OpenRouter	$3 / $6
2026-10-18	Venice AI	$3.75 / $7.50
2026-10-17	Kilo Gateway	$3 / $6
2026-10-17	NanoGPT	$3 / $6
2026-10-17	OpenRouter	$3 / $6
2026-10-17	Venice AI	$3.75 / $7.50
2026-10-12	Kilo Gateway	$3 / $6
2026-10-12	NanoGPT	$3 / $6
2026-10-12	OpenRouter	$3 / $6
2026-10-12	Venice AI	$3.75 / $7.50
2026-10-12	Kilo Gateway	$3 / $6
2026-10-12	NanoGPT	$3 / $6
2026-10-12	OpenRouter	$3 / $6
2026-10-12	Venice AI	$3.75 / $7.50
2026-10-11	Kilo Gateway	$3 / $6
2026-10-11	NanoGPT	$3 / $6
2026-10-11	OpenRouter	$3 / $6
2026-10-11	Venice AI	$3.75 / $7.50
2026-10-10	Kilo Gateway	$3 / $6
2026-10-10	NanoGPT	$3 / $6
2026-10-10	OpenRouter	$3 / $6
2026-10-10	Venice AI	$3.75 / $7.50
2026-10-09	Kilo Gateway	$3 / $6
2026-10-09	NanoGPT	$3 / $6
2026-10-09	OpenRouter	$3 / $6
2026-10-09	Venice AI	$3.75 / $7.50
2026-10-09	Kilo Gateway	$3 / $6
2026-10-09	NanoGPT	$3 / $6
2026-10-09	OpenRouter	$3 / $6
2026-10-09	Venice AI	$3.75 / $7.50
2026-10-08	Kilo Gateway	$3 / $6
2026-10-08	NanoGPT	$3 / $6
2026-10-08	OpenRouter	$3 / $6
2026-10-08	Venice AI	$3.75 / $7.50
2026-10-07	Kilo Gateway	$3 / $6
2026-10-07	NanoGPT	$3 / $6
2026-10-07	OpenRouter	$3 / $6
2026-10-07	Venice AI	$3.75 / $7.50