M4
M4 appears in 807 analyzed articles across the measured technology press. Recent coverage is rising, counting every mention over recent months. This page shows the public snapshot: movement, coverage mix, recent sources, and what drove the latest change.
Compass measures press coverage, not M4's product quality, business performance, or market value.
Counting every mention, coverage of M4 is rising — it appears in 807 analyzed articles across the technology press.
What M4 coverage is made of over time: story type, claim stage as reported, and press framing. This measures the coverage, not the product.
Story type and claim stage are shares of the 382 classified coverage items in this window. Press framing is a share of the 380 of those whose framing could be read — vendor and primary-source items carry no framing.
How to read this
The stream below stacks each month's coverage by the lens you choose: Tone (how the press frames the story — promotional, skeptical, critical, or neutral), Story type (launches, funding, lawsuits, partnerships…), or Stage — how far the reported claim has gone: speculation → announcement → launch → results.
Taller bands mean more coverage that month; the dots beneath mark notable non‑neutral events. Every signal is sourced and dated.
How this is counted — why the article numbers differ
807 articles mention M4 across the corpus. The coverage make-up above is measured on the 321 of them that were read into dated, classified coverage items — and one article can produce more than one item, because story type, claim stage and framing are read separately.
- report Apple iPad Air, 11-inch (M4, WiFi, 128GB) was discounted to $649.
- report Amazon discounted the 13-inch M4 iPad Air to $949, $100 below its full price.
As of 5 Sep 2026 · corpus coverage 94% · 352,124 articles. Correlational & coverage-limited.
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This snapshotDirection, footprint & coverage make-up — free, no account, always
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Full history & coverage trailMonth-by-month make-up & every cited source
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ConnectionsThe topics it's most often covered alongside
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Compare & exportBenchmark vs. other topics; export the source pack
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Watchlist & alertsGet pinged when the make-up or direction shifts