Gemini 3.5 Flash-Lite vs Muse Spark 1.1: Specs & Benchmark Comparison
Gemini 3.5 Flash-Lite is developed by Google, while Muse Spark 1.1 comes from Meta. Both were released in July 2026.
The two models share 4 published benchmarks. Muse Spark 1.1 leads on 4 of them. The widest gaps are on Terminal-Bench 2.1, where Muse Spark 1.1 scores 80.0% against 54.0%; CharXiv-R, where Muse Spark 1.1 scores 88.0% against 76.5%. Averaged across everything we track, Gemini 3.5 Flash-Lite sits at 53.2% and Muse Spark 1.1 at 70.7%.
Gemini 3.5 Flash-Lite is the cheaper API at $0.30 per million input tokens and $2.50 per million output tokens, roughly 4 times cheaper than Muse Spark 1.1 at $1.25 and $4.25. Both accept a context window of about 1M tokens. Both accept text and images as input.
| Characteristic | Gemini 3.5 Flash-Lite | Muse Spark 1.1 |
|---|---|---|
| Company | Meta | |
| Release Date | July 21, 2026 | July 9, 2026 |
| Parameters | — | — |
| Multimodal | Yes | Yes |
| Context (input) | 1.0M | 1.0M |
| Context (output) | 66K | 131K |
| Input Price / 1M | $0.30 | $1.25 |
| Output Price / 1M | $2.50 | $4.25 |
| Average Score | 53.2% | 70.7% |
| Benchmarks | ||
| Terminal-Bench 2.1 | 54.0% | 80.0% |
| CharXiv-R | 76.5% | 88.0% |
| SWE-Bench Pro | 54.2% | 61.5% |
| OSWorld-Verified | 74.0% | 81.0% |
Visual Benchmark Comparison
Verdict
Gemini 3.5 Flash-Lite leads in 2 out of 4 comparison categories.
Both models show comparable average scores: Gemini 3.5 Flash-Lite — 0.5, Muse Spark 1.1 — 0.7.
Gemini 3.5 Flash-Lite is 2.0x cheaper: input $0.30/1M vs $1.25/1M tokens.
Gemini 3.5 Flash-Lite supports a larger context: 1M vs 1M tokens.
Both models were released around the same time: 7/21/2026 and 7/9/2026.
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Frequently Asked Questions
Which is better for coding — Gemini 3.5 Flash-Lite or Muse Spark 1.1?
Which model is cheaper — Gemini 3.5 Flash-Lite or Muse Spark 1.1?
Which has a larger context window — Gemini 3.5 Flash-Lite or Muse Spark 1.1?
The Gemini 3.5 Flash-Lite and Muse Spark 1.1 comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Gemini 3.5 Flash-Lite or Muse Spark 1.1 page. See also the complete list of AI model comparisons.