Gemini 4 Argon vs Muse Wonder Full
Humanity's Last Exam Humanity's Last Exam: Very hard expert questions across many fields, written to stump today’s models
Gemini 4 Argon57.1
Muse Wonder Full53.6
Terminal-Bench 4.0 Terminal-Bench 4.0 · source setting 2: Agents use a terminal to complete executable coding, system administration and research tasks in the 4.0 suite
Gemini 4 Argon57.1
Muse Wonder Full57.1
AutomationBench-AA AutomationBench-AA: Agents orchestrate SaaS workflows through APIs; objectives receive credit only when the task has no guardrail violation
Gemini 4 Argon77.5
Muse Wonder Full71.3
Arena Text · creative writing Arena Text · creative writing: Human pairwise preferences in the stated text vote pool
Gemini 4 Argon1,516
Muse Wonder Full—
| Benchmark | Gemini 4 Argon | Muse Wonder Full |
|---|---|---|
| Humanity's Last Exam | 57.1 | 53.6 |
| Terminal-Bench 4.0 | 57.1 | 57.1 |
| AutomationBench-AA | 77.5 | 71.3 |
| Arena Text · creative writing | 1,516 | — |
Specs
| Spec | Gemini 4 Argon | Muse Wonder Full |
|---|---|---|
| Input, per 1M | !$2 | — |
| Output, per 1M | !$10 | — |
| Cost per task? | $1.99 | — |
| Speed, tok/s | 84 | — |
| Context | 1M | 1M |
| Weights | Closed | Closed |
| Released | Oct 2026 | Oct 2026 |
| See images | ✓ | ✓ |
| Read PDFs | ✓ | ? |
| Hear audio | ✓ | ✓ |
| Watch video | ✓ | ✓ |
| Call tools | ✓ | ✓ |
| Force a tool call | Partial | ? |
| Return strict JSON | ✓ | ? |
| Search the web | ✓ | ? |
| Run code | ✓ | ? |
| Use a computer | ? | ? |
What breaks when you switch
Gemini 4 Argon → Muse Wonder Full
Only in Muse Code›
Muse Wonder Full requires a Muse Code subscription; max reasoning effort on the Model API Wonder model does not select Full.
Muse Wonder Full → Gemini 4 Argon
Synchronous output stops at 65,536›
With background false, output limits above 65,536 tokens return HTTP 400; stay at or below that limit.
Sampling parameters are ignored›
temperature, top_p and top_k are ignored; remove them from requests.
No explicit caching›
Explicit caching is unavailable; omit explicit cache requests.