AionLabs: Aion 3.5 Mini

aion-labs/aion-3.5-mini

CHAT Mid tier Reasoning Proprietary (API-only)

AionLabs: Aion 3.5 Mini (aion-labs/aion-3.5-mini) is a chat model from openrouter with a 262.1K-token context window; proprietary (API-only); capabilities tools, reasoning; input text; output text.

262.1KContext

32.8KMax output

$0.7$ / 1M in

Pricing

Input: $0.7 / 1M tokens
Output: $1.4 / 1M tokens
Currency: USD
Note: Indicative US list price — verify with the vendor.

Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-09-26.

Specifications

Context window: 262,144 tokens (262.1K)
Max output: 32,768 tokens
Weights: Proprietary (API-only)
Input modalities: text
Output modalities: text
Release date: 2026-09-23

Capabilities

tools reasoning

Provenance

committedmodels-devopenrouter-api

Last verified: 2026-10-30

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