Muse Spark 1.3 vs Muse Wonder Full: Specs & Benchmark Comparison
Muse Spark 1.3 and Muse Wonder Full both come from Meta, Muse Spark 1.3 was released in September 2026, and Muse Wonder Full followed a month later in October 2026.
The two models share 2 published benchmarks. Muse Wonder Full leads on 2 of them. The widest gaps are on Job Bench, where Muse Wonder Full scores 75.3% against 64.9%; DeepSWE 1.1, where Muse Wonder Full scores 79.0% against 75.4%. Averaged across everything we track, Muse Spark 1.3 sits at 73.4% and Muse Wonder Full at 57.1%.
Muse Spark 1.3 is available through an API at $1.25 per million input tokens with a 1M-token context window. We do not track a hosted API for Muse Wonder Full, so pricing and context cannot be compared directly.
| Characteristic | Muse Spark 1.3 | Muse Wonder Full |
|---|---|---|
| Company | Meta | Meta |
| Release Date | September 2, 2026 | October 12, 2026 |
| Parameters | — | — |
| Multimodal | Yes | Yes |
| Context (input) | 1.0M | — |
| Context (output) | 944K | — |
| Input Price / 1M | $1.25 | — |
| Output Price / 1M | $4.25 | — |
| Average Score | 73.4% | 57.1% |
| Benchmarks | ||
| Job Bench | 64.9% | 75.3% |
| DeepSWE 1.1 | 75.4% | 79.0% |
Visual Benchmark Comparison
Verdict
Muse Wonder Full leads in 1 out of 2 comparison categories.
Both models show comparable average scores: Muse Spark 1.3 — 0.7, Muse Wonder Full — 0.6.
Muse Wonder Full is newer: released 10/12/2026 vs 9/2/2026.
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Frequently Asked Questions
Which is better for coding — Muse Spark 1.3 or Muse Wonder Full?
Which model is cheaper — Muse Spark 1.3 or Muse Wonder Full?
Which has a larger context window — Muse Spark 1.3 or Muse Wonder Full?
The Muse Spark 1.3 and Muse Wonder Full comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Muse Spark 1.3 or Muse Wonder Full page. See also the complete list of AI model comparisons.