Sulat.com
AI models
$10 off the fastest DeepSeek V4.1 Flash, Kimi K3 and GLM 5.3 from Synthetic
OpenRouter logo

Model details

Aion 3.5 Mini

Aion 3.5 Mini sits in the lightweight tier of the Aion family, designed for developers who need responsive text generation without paying flagship rates. Its feature set is oriented around agentic workflows: reasoning for multi-step problem solving, tool calling for chaining external actions, and structured output for clean integration with downstream systems. This combination makes it well suited to chatbots, workflow automations, retrieval-augmented assistants, and back-office pipelines where reliable formatting and tool orchestration matter more than raw scale.

The model's long context window positions it for tasks that require reading and synthesizing large documents, codebases, or conversation histories in a single pass. With support for tool calling and structured output, it can act as the orchestration layer in agent stacks, handing off well-defined JSON payloads to APIs and returning coherent natural language alongside them. For teams building practical AI features on a budget, Aion 3.5 Mini offers a balanced profile that emphasizes reliability, context breadth, and developer-friendly output formats rather than frontier-scale reasoning.

OpenRouteraion-labs/aion-3.5-mini

Quick Info

Powered by
Provider
OpenRouter
Model key
aion-labs/aion-3.5-mini
Release date
Sep 23, 2026
Last updated
Sep 23, 2026
Input modalities
Output modalities
Capabilities

Cost

Input token cost
$0.70
Output token cost
$1.40

Limits

Output tokens
32,768 tokens
Context window
262,144 tokens

Latest news about Aion 3.5 Mini

OpenRouter

CoverageBenchmark

LM Market Cap's AI Market Outlook for September 24, 2026 explicitly identifies Aion 3.5 Mini as one of six models launched in the last 30 days, alongside a sibling entry "Aion 3.5" from aion-labs. The outlook states that aion-labs leads recent launch cadence among the tracked providers over that window, giving direct m The same outlook notes 146 coding models are at or below $1 per million output tokens and lists Aion 3.5 Mini among recent launches "shaping the next few weeks" of pricing changes, provider comparisons, and benchmark discussion. It also records the most recent weekly snapshot (2026-W38) as containing 454 models across

OpenRouter

CoverageBenchmark

OpenRouter's model catalog lists a new entry titled "AionLabs: Aion 3.5 Mini," credited to creator aion-labs and dated September 23, 2026. According to the listing description, Aion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs built on the GLM family of models, positioned as the smaller, The listing also captures concrete availability details relevant to developers evaluating the model: a release timestamp of September 23, 2026, and token pricing of $0.70 per million input tokens and $1.40 per million output tokens. While these figures originate from a serving aggregator rather than from Aion Labs dire

Videos about Aion 3.5 Mini