Muse Spark 1.3 for roleplay Characters in living worlds, from Plus, or free each day.
Meta’s Muse Spark 1.3 ranks sixth of 140 on EQ-Bench’s long-story board and is one of the most reliable models here at following instructions. It pays off clues it planted earlier, and every paid plan gets it with up to 100K of context on Legendary. 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
- Fast
- Plans
- Plus and up
- Context
- Up to 100K
Muse Spark 1.3
Characters in living worlds
- Context
- Plus16K
- Pro32K
- Ultra64K
- Legendary100K
- Released
- Sep 2026
- Public boards
- Creative writing#16 of 140
- Long stories#6 of 140
- Arena votes#29 of 414
The short answer
Is Muse Spark 1.3 good for roleplay?
Meta’s Muse Spark 1.3 ranks sixth of 140 on EQ-Bench’s long-story board and is one of the most reliable models here at following instructions. It pays off clues it planted earlier, and every paid plan gets it with up to 100K of context on Legendary. It is included from Plus at $7.99 a month, and free accounts can play it with their 25 premium replies a day, with 16K to 100K tokens of context, depending on the plan. Typical reply time: about 5 to 7 seconds, measured on real LoreWeaver stories.
Updated
- About 5 to 7 seconds
- Fast
- tokens of context on its largest plan
- 100K
- the first plan that includes it
- Plus
- the year Meta released it
- 2026
Muse 1.3 in play
Where it shines, and where it slips.
Strengths
- Following direction: Fourth of 139 models for instruction following in EQ-Bench’s creative writing test.
- Long stories: Its quality didn’t slip at all from the first chapter to the eighth in a long-story test.
- Pacing: Pays off clues it planted earlier and lets choices cost something.
- Characters and dialogue: Strong dialogue and believable characters, both in the top 20 of 139 on EQ-Bench.
Drawbacks
- Narration: Sometimes stops to spell out what the story means.
Plans and context
What each plan gives Muse 1.3.
It is included from Plus at $7.99 a month, and free accounts can play it with their 25 premium replies a day.
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 |
|---|---|---|
| Plus | 16K tokens | $7.99 |
| Pro | 32K tokens | $14.99 |
| Ultra | 64K tokens | $24.99 |
| Legendary | 100K tokens | $49.99 |
Outside the guide
How public boards rank Muse 1.3.
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 | 16 of 140 | Short stories from 32 prompts, compared in pairs by an AI judge (Claude Sonnet 4.6). |
| EQ-Bench Longform | 6 of 140 | A planned story eight chapters long, judged chapter by chapter and as a whole. A model that fades late loses ground. |
| Arena Creative Writing | 29 of 414 | Blind votes from people choosing the better of two answers to the same creative prompt. |
Stories it suits
Where Muse 1.3 feels at home.
Compare
Storytellers like Muse 1.3.
FAQ
Muse 1.3 questions, answered.
01Can I use Muse Spark 1.3 for free?
Yes, within limits. Free accounts can choose Muse Spark 1.3 for their 25 premium replies a day, then carry on with the free storyteller. Plus, at $7.99 a month, includes it with a larger daily allowance.
02How much context does Muse Spark 1.3 get?
16K on Plus, 32K on Pro, 64K on Ultra, 100K 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 Muse Spark 1.3?
Fast: about 5 to 7 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.
04Muse Spark 1.3 or Muse Spark 1.2: which should I pick?
Pick Muse Spark 1.3 for characters in living worlds, and Muse Spark 1.2 for lore-heavy world state. Muse Spark 1.3 is fast and plays on Plus and up; Muse Spark 1.2 is fast and plays on Ultra and Legendary. Both keep your story’s memories and lore, so you can switch between them mid-story.
05Who makes Muse Spark 1.3?
Meta makes Muse Spark 1.3 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 Muse 1.3 in a story of your own.
Start free, then pick Muse Spark 1.3 from the model menu once your plan includes it.