Meta Proprietary Released Oct 12, 2026 Updated
Muse Wonder
ToolsGuide Scores, rankings, test results and price.
Model summary
Summary
Muse Wonder is Meta's model, released Oct 12, 2026. It's ranked in 3 categories and does best at text: #7 of 416, with a ToolsGuide Score of 643 against a median of 235.
It also ranks #9 of 147 for coding (538), #18 of 53 for agents (493).
Its text and agents score uses votes only, because it has published fewer than two of the tests used for those categories.
It costs $4.00 per million input tokens and $20.00 per million output tokens, about 9.2× the median text model ($0.43).
It has published results on 18 tests and has the top score on 1 of them, including MemoryBench.
Specifications
- Creator
Meta
- Licence
- Proprietary
- Released
- Oct 12, 2026
- Context window
- 1M tokens
- Input price
- $4.00 / 1M
- Output price
- $20.00 / 1M
- Tests reported
- 18
- Settings ranked
- Muse Wonder (Max)
Model comparison
Against the ten best text models.
Text score
ToolsGuide Score out of 1,000 · Higher is better
Coding score
ToolsGuide Score out of 1,000 · Higher is better
Input price
USD per 1M input tokens · Lower is better
Leaderboards
Where Muse Wonder sits among the top 20 in each category.
Text
#7 of 416 · ToolsGuide Score out of 1,000, where 1,000 is a flawless model
Coding
#9 of 147 · ToolsGuide Score out of 1,000, where 1,000 is a flawless model
Agents
#18 of 53 · ToolsGuide Score out of 1,000, where 1,000 is a flawless model
By task
Scored from votes on each kind of prompt alone, on the same 1,000-point scale.
Score against price
Text · the 10 priced models ranked closest · up and to the left is better value
Text
Muse Wonder (Max) · hover a bar for its rank
Coding
Muse Wonder (Max) · hover a bar for its rank
Test results
Every test Muse Wonder has a published result on, out of 100%, with its rank among the models that took it.
DeepSWE 1.1
#3 / 50DeepSWE 1.1 evaluates software engineering agents using the mini-swe-agent harness.
78.8%
Self-reported · In the coding score
Terminal-Bench 4.0
#8 / 28Terminal-Bench 4.0 evaluates AI agents on real-world work in terminal and command-line containerized environments across 66 tasks, with emphasis on science-adjacent and frontier engineering problems. Relative to earlier Terminal-Bench releases, 4.0 increases timeouts and adaptively raises RAM/CPU on selected tasks to reduce harness and resource confounds.
52.0%
Self-reported · In the coding score· In the agents score
HealthBench Professional
#9 / 19HealthBench Professional evaluates model capability and safety for clinician use cases using real clinician-style chats and physician-authored grading rubrics.
60.5%
Self-reported
Program Bench
#10 / 18Program Bench evaluates code-generation agents by asking them to recreate a program's behavior from only a compiled binary and documentation. It spans 200 tasks from small CLI tools to large systems such as FFmpeg and SQLite, with submissions judged against more than 248,000 fuzz-generated behavioral tests.
50.0%
Self-reported · In the coding score
GDP.pdf
#7 / 14GDP.pdf is a knowledge-work vision benchmark that evaluates models on economically valuable professional tasks presented as visual documents (PDFs), testing document-based reasoning, chart and table interpretation, and problem solving without tools.
30.8%
Self-reported
Artificial Analysis
#8 / 13Artificial Analysis benchmark evaluates AI models across quality, speed, and pricing dimensions, providing a composite assessment of model capabilities for real-world usage.
52.0%
Self-reported
SWE-Marathon
#3 / 10SWE-Marathon is an ultra-long-horizon software engineering benchmark covering tasks such as building compilers, optimizing kernels, and developing production-grade services. It measures whether agents can sustain quality across extremely long engineering trajectories.
53.1%
Self-reported
JobBench
#3 / 6JobBench evaluates agents on work-related tasks, as reported in the MiMo-V2.6 release.
70.5%
Self-reported
OSWorld 2.1 (partial)
#4 / 6Partial-credit computer-use score on OSWorld 2.1, as reported in the Claude Sonnet 5.5 release. Separate from OSWorld 2.0 and strict completion scores.
72.6%
Self-reported
OSWorld 2.1 (strict)
#5 / 6Strict pass rate on OSWorld 2.1: fraction of tasks where every graded checkpoint is satisfied. Separate from the OSWorld 2.1 partial-credit score and from OSWorld 2.0.
34.3%
Self-reported
Vals Finance Agent v2
#5 / 6Vals Finance Agent v2 evaluates AI agents on realistic financial analyst tasks.
56.6%
Self-reported
AutomationBench-AA
#4 / 5AutomationBench-AA is Artificial Analysis's independently run version of AutomationBench, covering 657 real-world SaaS workflow tasks across 40 simulated applications (e.g. Gmail, Slack, Salesforce, HubSpot). It scores the share of objectives an agent completes without violating business guardrails, using a private held-out task set.
39.1%
Self-reported
Harvey LAB-AA
#4 / 5Harvey LAB-AA evaluates model performance on complex legal workflows.
10.0%
Self-reported
FocusBench
#3 / 4Internal personal agent evaluation across housing, travel, IT, and finance; persistence through blockers and adaptation across interactions and changing environments.
44.9%
Self-reported
MemoryBench
#1 / 4Internal recall evaluation over 64K-100K-token conversations containing distractors, conflicting facts, and later updates; LLM judge with weighted question-specific rubrics.
85.6%
Self-reported
Personal Superintelligence Index
#3 / 4Internal composite of Agents' Last Exam, AutomationBench-AA, FocusBench, JobBench, GDP.pdf, VBT, and DRACO.
54.3%
Self-reported
Terminal-Bench 4.0-AA
#3 / 4Artificial Analysis reported accuracy on terminal tasks with executable final-container-state verifiers.
52.0%
Self-reported
AA Intelligence Index v4.3
#2 / 3Version 4.3 of the Artificial Analysis Intelligence Index. Scores are stored as fractions of 100.
52.0%
Self-reported