Muse Spark 1.2 (xhigh)
By Meta · released 2026-08-05 (12 days) · snapshot 2026-08-17
- Intelligence index
- 56.80
- Cost to run the AA index
- $639
- Price per 1M tokens (in / out)
- $1.25 / $4.25
Is Muse Spark 1.2 (xhigh) on the Pareto frontier, and what beats it?
On the Pareto frontier
Yes. Nothing live under $10,000 is both smarter and cheaper to run.
The daily check URL below returns 409 the day that changes.
Open in the picker Daily check URL: 200 on the frontier, 409 once beaten
Muse Spark 1.2 (xhigh) today
Intelligence: Artificial Analysis Intelligence Index. Cost: total cost to run that benchmark, so reasoning tokens count. API id: muse-spark-1-2.
Compare head to head
Suggested: what beats it, its effort levels, and frontier models near its price.
What the Muse Spark 1.2 release did to the frontier on 2026-08-05
1 of 1 effort levels reached the frontier at launch (Muse Spark 1.2 (xhigh)). Impact 0.17, #32 of 41 releases this past year.
Should you use Muse Spark 1.2 (xhigh)?
Should you use Muse Spark 1.2 (xhigh)?
Yes, for the money: nothing live under $10,000 is both smarter and cheaper to run, so it sits on the value frontier.
What is better and cheaper than Muse Spark 1.2 (xhigh)?
Nothing: no live model under $10,000 is both smarter and cheaper.
How much does Muse Spark 1.2 (xhigh) cost?
$1.25/$4.25 in/out per 1M tokens, and $639 to run the full Artificial Analysis Intelligence Index, the honest all-in number for reasoning models.
Is Muse Spark 1.2 (xhigh) on the Pareto frontier?
Yes: Muse Spark 1.2 (xhigh) is on the intelligence-vs-cost Pareto frontier.
Frontier membership by axis pair
Other axis pairs where Muse Spark 1.2 (xhigh) is Pareto-optimal.
| Y axis | X axis | On the frontier |
|---|---|---|
| AA intelligence index | AA total cost to run (USD) | |
| AA intelligence index | End-to-end total seconds | no data |
| AA intelligence index | Output speed tokens/sec | no data |
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