Meta's flagship edges closer to the leaders: four points up on the all-round score and clear gains on office and terminal tasks, at the same price and the same 1M-token context.
Compared with Muse Spark 1.2 · the model it replaces
Four points higher on the all-round intelligence score
Artificial Analysis Intelligence Index — a broad average across many tests
61
▲ up from 57 · +4 points
Does better on realistic office work
GDPval-AA v2 — real knowledge-work tasks, scored as an Elo rating
1709
▲ up from 1615 · +94 Elo
Same price as Muse Spark 1.2
Price per 1M tokens — what developers pay, input / output
$1.25 / $4.25
unchanged from Muse Spark 1.2
Muse Spark 1.3 is the current model in this line. The card shows how long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.
Newest first. See the full line with every card →
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