SIGNAL GRIDv0.1

Muse Spark 1.3

2 sources2 storiesFirst seen 9/2/2026Score63Mixed Progress
CoverageRecencyEngagementVelocityBignessConfidenceClipability
Bigness
63
Coverage
25
Recency
95
Engagement
51
Velocity
100
Confidence
47
Clipability
70
Polarization
0
Claims
1
Contradictions
0
Breakthrough
50

Sentiment Mix

Positive0%
Neutral100%
Negative0%

Geography

North America

Expert Signals

Meta AI - Google News

source1 mention

bvaldivielso

author1 mention

Hacker News

source1 mention

AI-Generated Claims

Generated from linked receipts; click sources for full context.

Meta debuts Muse Spark 1.3 as personal agent work continues - Axios.

Supported by 2 stories

Paper to Product Links

Related Events

Timeline (2 stories)

Sep 2 07:44 PMFirst
Muse Spark 1.3
Hacker News401 engagement

Receipts (2)

Bias Snapshot

Center
Left 0%Center 100%Right 0%
Blognews.google.com9/2/2026