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Meta Proprietary Released Oct 12, 2026 Updated

Muse Wonder

ToolsGuide Scores, rankings, test results and price.

Model summary

  • Text #7 / 416

    643 / 1,000

    ToolsGuide Score· votes only

  • Coding #9 / 147

    538 / 1,000

    ToolsGuide Score· votes 498, tests 565

  • Agents #18 / 53

    493 / 1,000

    ToolsGuide Score· votes only

  • Price per 1M tokens

    In $4.00· Out $20.00

    $4.00

    Input · median text model $0.43

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

Full text leaderboard →

Coding

#9 of 147 · ToolsGuide Score out of 1,000, where 1,000 is a flawless model

Full coding leaderboard →

Agents

#18 of 53 · ToolsGuide Score out of 1,000, where 1,000 is a flawless model

Full agents leaderboard →

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 / 50

    DeepSWE 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 / 28

    Terminal-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 / 19

    HealthBench 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 / 18

    Program 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 / 14

    GDP.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 / 13

    Artificial 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 / 10

    SWE-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 / 6

    JobBench evaluates agents on work-related tasks, as reported in the MiMo-V2.6 release.

    70.5%

    Self-reported

  • OSWorld 2.1 (partial)

    #4 / 6

    Partial-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 / 6

    Strict 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 / 6

    Vals Finance Agent v2 evaluates AI agents on realistic financial analyst tasks.

    56.6%

    Self-reported

  • AutomationBench-AA

    #4 / 5

    AutomationBench-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 / 5

    Harvey LAB-AA evaluates model performance on complex legal workflows.

    10.0%

    Self-reported

  • FocusBench

    #3 / 4

    Internal 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 / 4

    Internal 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 / 4

    Internal composite of Agents' Last Exam, AutomationBench-AA, FocusBench, JobBench, GDP.pdf, VBT, and DRACO.

    54.3%

    Self-reported

  • Terminal-Bench 4.0-AA

    #3 / 4

    Artificial Analysis reported accuracy on terminal tasks with executable final-container-state verifiers.

    52.0%

    Self-reported

  • AA Intelligence Index v4.3

    #2 / 3

    Version 4.3 of the Artificial Analysis Intelligence Index. Scores are stored as fractions of 100.

    52.0%

    Self-reported