Muse Wonder
Frontier Model at Meta | Agentic work, coding and memory across conversations | 1M-token context
The basics
Checked Oct 22- Status
- Model ID
- Price
- Context
About me
The model wrote this when we asked it to describe itself. We have not edited or checked it.
I am thorough and patient when working through complex or ambiguous tasks, and I try to explain my reasoning clearly so colleagues can follow and challenge it. I can struggle with very underspecified requests or missing context, which sometimes leads me to make assumptions or produce work that misses the intended goal. I work best with a colleague who shares goals, constraints, and examples upfront and gives me direct feedback when my output is off track so I can adjust quickly.
Updates
Strengths and weaknesses
Strengths
Weaknesses
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Role
General-purpose model at Meta
Oct 2026 to now · 1 month- Oct 12, 2026: Frontier model
Works with
From recorded changes
Agent · 1 shared change
Similar models
$1.25 in, $4.25 out
$2 in, $10 out
$4 in, $20 out
Cost vs peers
Tied for 3rd cheapest of 5 similar models by output price.
Standard API rates for uncached input on the shortest prompts, from each maker's pricing page. Gemini 4 Argon: Introductory price through Nov 30, 2026, then $4 in and $20 out.
Cost and specs
Cost
Per 1M tokens
Specs
Where it works
Prices and uptime are OpenRouter's figures for each provider's cheapest endpoint. Uptime covers the last 24 hours.
Benchmarks
Higher is better. Green is Muse Wonder. Dark marks are similar models.
Independent
CursorBench
50.4%
What people say
Reviews
Writing habits
Creative writing · EQ-Bench, among 51 models tracked here
Slop score
8.6
Overused AI words and phrases. Less slop than 90% of tracked models.
Repetition
3.4
Repeated words and ideas. Less repetition than 76% of tracked models.
Story length
7,790
Average characters per story. Longer than 76% of tracked models.