Muse Spark 1.3 (max)
By Meta · released 2026-09-02 (7 days) · snapshot 2026-09-09
- Intelligence index
- 48.20
- Cost to run the AA index
- $2000
- Price per 1M tokens (in / out)
- $1.25 / $4.25
- End-to-end time
- 36.9s
Is Muse Spark 1.3 (max) 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 1.3 (max) today
Intelligence: Artificial Analysis Intelligence Index. Cost: total cost to run that benchmark, so reasoning tokens count. API id: muse-spark-1-3.
Compare head to head
Suggested: what beats it, its effort levels, and frontier models near its price.
What the Muse Spark 1.3 release did to the frontier on 2026-09-02
2 of 2 effort levels reached the frontier at launch (Muse Spark 1.3 (xhigh), Muse Spark 1.3 (max)). Impact 1.06, #21 of 28 releases this past year.
Should you use Muse Spark 1.3 (max)?
Should you use Muse Spark 1.3 (max)?
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 1.3 (max)?
Nothing: no live model under $10,000 is both smarter and cheaper.
How much does Muse Spark 1.3 (max) cost?
$1.25/$4.25 in/out per 1M tokens, and $2000 to run the full Artificial Analysis Intelligence Index, the honest all-in number for reasoning models.
Is Muse Spark 1.3 (max) on the Pareto frontier?
Yes: Muse Spark 1.3 (max) is on the intelligence-vs-cost Pareto frontier.
Frontier membership by axis pair
Other axis pairs where Muse Spark 1.3 (max) 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 | |
| AA intelligence index | Output speed tokens/sec |
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/models/muse-spark-1-3 · Markdown: /api/v1/models/muse-spark-1-3?format=md · llms.txt · agent skill