Muse Spark 1.2 vs Sakana Namazu: Specs & Benchmark Comparison
Muse Spark 1.2 is developed by Meta, while Sakana Namazu comes from Sakana AI. Both were released in August 2026.
We have 3 benchmark results for Muse Spark 1.2 and 3 benchmark results for Sakana Namazu, but they were measured on different benchmarks, so there is no like-for-like scoreboard.
Muse Spark 1.2 is the cheaper API at $0.10 per million input tokens and $0.20 per million output tokens, roughly 10 times cheaper than Sakana Namazu at $0.95 and $4. Muse Spark 1.2 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 1.2 supports function calling and only Muse Spark 1.2 offers structured output.
| Characteristic | Muse Spark 1.2 | Sakana Namazu |
|---|---|---|
| Company | Meta | Sakana AI |
| Release Date | August 5, 2026 | August 3, 2026 |
| Parameters | — | — |
| Multimodal | Yes | Yes |
| Context (input) | 1.0M | 256K |
| Context (output) | 131K | 256K |
| Input Price / 1M | $0.10 | $0.95 |
| Output Price / 1M | $0.20 | $4.00 |
| Average Score | 71.0% | 92.4% |
Verdict
Muse Spark 1.2 leads in 2 out of 4 comparison categories.
Both models show comparable average scores: Muse Spark 1.2 — 0.7, Sakana Namazu — 0.9.
Muse Spark 1.2 is 16.5x cheaper: input $0.10/1M vs $0.95/1M tokens.
Muse Spark 1.2 supports a larger context: 1M vs 256K tokens.
Both models were released around the same time: 8/5/2026 and 8/3/2026.
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Frequently Asked Questions
Which is better for coding — Muse Spark 1.2 or Sakana Namazu?
Which model is cheaper — Muse Spark 1.2 or Sakana Namazu?
Which has a larger context window — Muse Spark 1.2 or Sakana Namazu?
The Muse Spark 1.2 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 1.2 or Sakana Namazu page. See also the complete list of AI model comparisons.