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Muse Spark 1.2 (Xhigh)

Benchmark scores, pricing, speed and comparisons for Muse Spark 1.2 (Xhigh).

Key scores

Speed296.4Tokens/sec

Muse Spark 1.2 (xhigh) is an artificial intelligence model developed by Meta and released on August 5, 2026. This model is characterized by an intelligence index of 54.1 and a coding index of 72.2, while its math index remains unknown. Regarding performance benchmarks, the model achieved a score of 0.904 on GPQA, 0.439 on HLE, 0.564 on SciCode, and 0.646666666666667 on LCR. The pricing structure for Muse Spark 1.2 (xhigh) is set at $1.25 per 1 million tokens for input and $4.25 per 1 million tokens for output, resulting in a blended rate of $2.00 per 1 million tokens. Specific metrics regarding output speed and time to first token are currently unavailable.

No benchmark data available for this model.

Comparisons with Muse Spark 1.2 (Xhigh)

Generated Franklin AI comparison pages for this model.

Model ComparisonComparative Analysis: Muse Spark 1.2 (xhigh) vs. Claude Opus 5This analysis evaluates the performance, cost, and benchmark profiles of Meta’s Muse Spark 1.2 (xhigh) and Anthropic’s Claude Opus 5. By examining their respective intelligence indices and operational economics, we proviModel ComparisonComparative Analysis: Muse Spark 1.2 vs. Grok 4.5This analysis evaluates the performance, cost, and benchmark profiles of Meta’s Muse Spark 1.2 and SpaceXAI’s Grok 4.5. While both models offer competitive intelligence and coding capabilities, their distinct pricing str