Muse Spark 1.1 vs Sakana Namazu: Specs & Benchmark Comparison
Muse Spark 1.1 is developed by Meta, while Sakana Namazu comes from Sakana AI. Muse Spark 1.1 was released in July 2026, and Sakana Namazu followed a month later in August 2026.
We have 11 benchmark results for Muse Spark 1.1 and 3 benchmark results for Sakana Namazu, but they were measured on different benchmarks, so there is no like-for-like scoreboard.
Sakana Namazu is the cheaper API at $0.95 per million input tokens and $4 per million output tokens, about 32% below Muse Spark 1.1 at $1.25 and $4.25. Muse Spark 1.1 takes the larger context window at 1M tokens, compared with 256K for Sakana Namazu. Both accept text and images as input. On tooling, only Muse Spark 1.1 supports function calling and only Muse Spark 1.1 offers structured output.
| Characteristic | Muse Spark 1.1 | Sakana Namazu |
|---|---|---|
| Company | Meta | Sakana AI |
| Release Date | July 9, 2026 | August 3, 2026 |
| Parameters | — | — |
| Multimodal | Yes | Yes |
| Context (input) | 1.0M | 256K |
| Context (output) | 131K | 256K |
| Input Price / 1M | $1.25 | $0.95 |
| Output Price / 1M | $4.25 | $4.00 |
| Average Score | 70.7% | 92.4% |
Verdict
Sakana Namazu leads in 2 out of 4 comparison categories.
Both models show comparable average scores: Muse Spark 1.1 — 0.7, Sakana Namazu — 0.9.
Sakana Namazu is 1.1x cheaper: input $0.95/1M vs $1.25/1M tokens.
Muse Spark 1.1 supports a larger context: 1M vs 256K tokens.
Sakana Namazu is newer: released 8/3/2026 vs 7/9/2026.
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Frequently Asked Questions
Which is better for coding — Muse Spark 1.1 or Sakana Namazu?
Which model is cheaper — Muse Spark 1.1 or Sakana Namazu?
Which has a larger context window — Muse Spark 1.1 or Sakana Namazu?
The Muse Spark 1.1 and Sakana Namazu 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 1.1 or Sakana Namazu page. See also the complete list of AI model comparisons.