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Model Comparison

Muse Image vs GPT-4o-miniWhich Is Better in 2026?

Muse Image vs GPT-4o-mini: which should you choose in 2026?

Muse Image (by Meta) and GPT-4o-mini (by OpenAI) are compared below. Here is how they stack up on benchmarks, price, and capabilities, and which one to pick in 2026.

There are not enough shared, protocol-compatible benchmark results to declare a performance leader.

Choose Muse Image if…

  • you need image generation

Choose GPT-4o-mini if…

  • your own prompt tests favor its output; shared comparable evidence does not identify a unique advantage

The benchmark count includes only results measured with a matching benchmark version and protocol. Arena scores are shown separately. Missing, preliminary, and incompatible data is not treated as a controlled win. Published point-score comparisons are labeled separately when protocol details are incomplete. For text-output models, the verdict also compares token pricing and context windows.

vs

Performance benchmarks

Every value links to its source. A dash means that no reviewed result is available for that exact model and protocol.

Muse Image and GPT-4o-mini benchmark results
BenchmarkMuse ImageGPT-4o-mini
AutomationBench-AA

A 657-task benchmark of multi-step work across simulated SaaS applications in six business domains. The Artificial Analysis protocol reports a guardrail-aware score and is distinct from both the public Zapier split and the unrelated dynamic AutoBench framework.

Guardrail-aware score

BrowseComp

A benchmark of difficult, verifiable information-seeking questions designed to measure an agent's ability to locate hard-to-find facts through web browsing.

Accuracy

OSWorld-Verified

A verified computer-use benchmark in which multimodal agents operate desktop applications and are graded from the resulting environment state.

Mean task reward

SWE-Bench Verified

A human-validated subset of real GitHub issues used to measure whether a coding agent can produce repository patches that resolve the associated tests.

Resolved

Terminal-Bench 2.1

Version 2.1 of the benchmark for completing realistic tasks in terminal environments. Harness, resource limits, and attempt count are part of the protocol.

Mean task success

AutoBench

A dynamic LLM evaluation framework in which models generate questions, answer them, and participate in reciprocal peer assessment. AutoBench is distinct from Zapier's AutomationBench.

Weighted peer-assessment score

GPQA Diamond

The highest-quality subset of Graduate-Level Google-Proof Q&A, designed to test expert-level scientific reasoning in biology, physics, and chemistry.

Accuracy

Humanity's Last Exam

A 2,500-question expert-level benchmark spanning dozens of academic fields. Tool-assisted and no-tools results are separate protocols and must not be merged.

Accuracy

Arena preference scores
Arena (Text-to-Image)

Human preference score for generated images

1281 ±6

Benchmark sources

Reviewed evidence last updated 2026-08-09. Arena data last refreshed Aug 28, 2026.

Pricing, capabilities, and model facts

Muse Image and GPT-4o-mini model facts
FeatureMuse ImageGPT-4o-mini
Context & model facts
DeveloperMetaOpenAI
API providerMetaOpenAI
Input context65,536 tokens128,000 tokens
Maximum output58,982 tokens16,384 tokens
Released
Added to WritingmateAug 26, 2026Jul 18, 2024
LicenseNot availableNot available
Knowledge cutoff2023-10-31
Capabilities
InputsText, ImageText, Image, File
OutputsImageText
Provider endpoint accepts tool parametersNoYes
ReasoningNoNo
VisionYesYes
Image GenerationYesNo
Video GenerationNoNo
API performance
p95 latencyNot measuredNot measured
Output throughputNot measuredNot measured
Writingmate shows API performance only when both models have enough observations from the same measurement window, prompt profile, and provider. Third-party latency values are not copied into this table.

Data sources

  • Writingmate model catalog (pricing, limits, and availability)

Catalog data last updated Aug 26, 2026.

Why Pay for Multiple Subscriptions?

Comparing Muse Image from Meta with GPT-4o-mini from OpenAI? Instead of managing separate API keys and subscriptions, get both with Writingmate.

Subscription-plan access for Muse Image and GPT-4o-mini
PlanPriceMuse ImageGPT-4o-miniAI ImagesAI Video
Writingmate Pro
Most popular
$20/moIncludedIncludedNano Banana Pro, FLUX.2, DALL-E & moreSora 2, VEO 3.1
Writingmate Ultimate
Power users
$60/moIncludedIncludedNano Banana Pro, FLUX.2, DALL-E & moreSora 2, VEO 3.1

Muse Image vs GPT-4o-mini FAQ

Which is better, Muse Image or GPT-4o-mini?

There are not enough shared, protocol-compatible benchmark results to declare a performance leader.

Which model is cheaper to use through an API?

A comparable blended token price is not available for both models. Check the API pricing rows for the values that are currently published.

Which model supports more context?

Comparable context-window data is not available for both models.

Can I switch between Muse Image and GPT-4o-mini?

Yes. Use the model selector on this page to open any current Writingmate model comparison. You can also run the same prompt with both models in Writingmate.