Hardest reasoning tasks
Choose Muse Wonder Full
Muse Wonder Full scores 55.8 on the Artificial Analysis Intelligence Index, against 52.6 for Gemini 4 Argon.
Gemini 4 Argon vs Muse Wonder Full: price, context and capabilities
Choose Muse Wonder Full for the hardest reasoning tasks and reasoning over long documents; on the other points the two are level or the data is missing.
In short
- A price comparison is not possible: one of them has no comparable published price.
- Only Gemini 4 Argon offers structured output, prompt caching, batch api.
Which should you choose?
Each answer below comes straight from the published prices, specifications and independent benchmark results.
Reasoning over long documents
Choose Muse Wonder Full
Muse Wonder Full scores 83.7% on Long-context reasoning (AA-LCR), against 79.7% for Gemini 4 Argon.
Specifications side by side
| Gemini 4 Argon | Muse Wonder Full | |
|---|---|---|
| Provider | Meta | |
| Category | Language models | Language models |
| Status | Generally available | Generally available |
| Headline price | $4.00 / 1M tokens | No data |
| Input | $2.00 / 1M tokens | No data |
| Output | $10.00 / 1M tokens | No data |
| Cached input | $0.10 / 1M tokens | No data |
| Context window | 1.05M | No data |
| Max output | 66k | No data |
| Released | October 2026 | Oct 12, 2026 |
| Knowledge cutoff | No data | No data |
| Licence | Proprietary | Proprietary |
| Capabilities | Vision, Reasoning, Tool calling, Structured output, Prompt caching, Batch API | Vision, Reasoning, Tool calling |
| API model id | gemini-4-argon |
Benchmarks side by side
Leader in bold.
| Benchmark | Gemini 4 Argon | Muse Wonder Full |
|---|---|---|
| Intelligence Index | 52.6 | 55.8 |
| SciCode | 61.8% | 62.6% |
| Humanity's Last Exam | 57.1% | 53.6% |
| Long-context reasoning (AA-LCR) | 79.7% | 83.7% |
Independent evaluations by Artificial Analysis, run the same way for every model, at the reasoning setting shown. Percentages unless marked as an index.
Frequently asked questions
Should I choose Gemini 4 Argon or Muse Wonder Full?
Choose Muse Wonder Full for the hardest reasoning tasks and reasoning over long documents; on the other points the two are level or the data is missing.
Which is cheaper, Gemini 4 Argon or Muse Wonder Full?
A price comparison is not possible: one of them has no comparable published price.
What is the difference between Gemini 4 Argon and Muse Wonder Full?
Gemini 4 Argon is made by Google and Muse Wonder Full by Meta. A price comparison is not possible: one of them has no comparable published price. Only Gemini 4 Argon offers structured output, prompt caching, batch api.