Aion 3.5 for roleplay Dark, character-driven drama, on Ultra and Legendary.
AionLabs’ Aion 3.5 is the best-tested Aion and one of the strongest storytellers on public writing tests, ninth of 140 on EQ-Bench’s long-story board. It keeps tension high and doesn’t soften dark or mature scenes. Like every storyteller on LoreWeaver, it plays inside your world with your memories and lore cards in reach, and you can switch models mid-story.
- Speed
- Moderate
- Plans
- Ultra and up
- Context
- Up to 24K
Aion 3.5
Dark, character-driven drama
- Context
- Ultra16K
- Legendary24K
- Released
- Sep 2026
- Public boards
- Creative writing#12 of 140
- Long stories#9 of 140
The short answer
Is Aion 3.5 good for roleplay?
AionLabs’ Aion 3.5 is the best-tested Aion and one of the strongest storytellers on public writing tests, ninth of 140 on EQ-Bench’s long-story board. It keeps tension high and doesn’t soften dark or mature scenes. It is included on Ultra at $24.99 a month, and on Legendary, with 16K to 24K tokens of context, depending on the plan. Typical reply time: about 8 to 11 seconds, measured on real LoreWeaver stories.
Updated
- About 8 to 11 seconds
- Moderate
- tokens of context on its largest plan
- 24K
- the first plan that includes it
- Ultra
- the year AionLabs released it
- 2026
Aion 3.5 in play
Where it shines, and where it slips.
Strengths
- Narration: Clean, physical writing with very little stock phrasing; 12th of 140 on EQ-Bench’s creative writing board.
- Pacing: Among the best at pacing on EQ-Bench’s creative writing board, and its quality held flat across eight chapters.
- Dark themes: Plays dark and mature material fully, without a positive slant.
- Characters and dialogue: Strong, believable dialogue in tense scenes.
Drawbacks
- Following direction: Acted for the player’s character in 6 of 44 checks on RP-Bench, more than most models.
- Narration: Returns to a few pet phrases and character names from story to story.
Plans and context
What each plan gives Aion 3.5.
It is included on Ultra at $24.99 a month, and on Legendary.
Context is how much the storyteller reads before it writes: the latest scenes, plus the memories, recap, and lore cards the moment needs. Bigger plans give a model more of it, which helps most in long campaigns.
| Plan | Context | Price a month |
|---|---|---|
| Ultra | 16K tokens | $24.99 |
| Legendary | 24K tokens | $49.99 |
Outside the guide
How public boards rank Aion 3.5.
None of these boards tests roleplay, so the guide reads them beside its own notes from real stories rather than in their place.
A high rank on long stories tends to mean fewer slips late in a campaign; a high arena rank means people liked its prose in a blind vote.
| Board | Rank | What it measures |
|---|---|---|
| EQ-Bench Creative Writing | 12 of 140 | Short stories from 32 prompts, compared in pairs by an AI judge (Claude Sonnet 4.6). |
| EQ-Bench Longform | 9 of 140 | A planned story eight chapters long, judged chapter by chapter and as a whole. A model that fades late loses ground. |
Stories it suits
Where Aion 3.5 feels at home.
Compare
Storytellers like Aion 3.5.
FAQ
Aion 3.5 questions, answered.
01Which plan includes Aion 3.5?
It is included on Ultra at $24.99 a month, and on Legendary. Every account starts free, so you can play the free storyteller first and switch models whenever you upgrade, mid-story included.
02How much context does Aion 3.5 get?
16K on Ultra, 24K on Legendary. Context is how much the model reads before it replies. LoreWeaver fills it with the latest scenes plus the memories, recap, and lore cards the moment needs, so a long story stays consistent after its opening chapters have scrolled out of view.
03How fast is Aion 3.5?
Moderate: about 8 to 11 seconds for a typical reply of 150 to 300 words. That is the median of real story replies on LoreWeaver in the week to October 16, 2026, start to finish.
04Is Aion 3.5 good for dark or mature stories?
Plays dark and mature material fully, without a positive slant. LoreWeaver allows mature themes between adults within its published limits, and you can switch models mid-story when a scene needs a different hand.
05Aion 3.5 or Aion 3.5 Mini: which should I pick?
Pick Aion 3.5 for dark, character-driven drama, and Aion 3.5 Mini for dark stories on Pro. Aion 3.5 is moderate and plays on Ultra and Legendary; Aion 3.5 Mini is slow and plays on Pro and up. Both keep your story’s memories and lore, so you can switch between them mid-story.
06Who makes Aion 3.5?
AionLabs makes Aion 3.5 and released it in September 2026. On LoreWeaver it plays inside your world, with your lore cards, memories, and Loom threads shaping its replies.
Sources
Checked . Prices and limits change; each site’s own pages are the final word.
Your storyteller
Try Aion 3.5 in a story of your own.
Start free, then pick Aion 3.5 from the model menu once your plan includes it.