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BANDPASS
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March 18, 2026 · 2 min read
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Independent editorial ·
Methodology |
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Bandpass is independently written.
SectorHQ funds this issue so it stays free.
No editorial control. |
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Encyclopedia Britannica sues OpenAI for training on nearly 100,000 articles without permission
Meanwhile, Cursor AI shot past 338 competitors in a single week. Plus: what Nvidia and xAI are up to. ★ Oddity: this week's fastest climber wasn't a model company or a chipmaker. It was Cursor AI. What this signals Signal Cursor AI's coverage is still thin. Watch whether it sustains next week or fades. Mechanism Persona is also breaking out. Multiple surprise movers at once usually means a category is re-rating, not just one company. Implication Second-order watch: ABB is rising alongside Cursor AI. When one breakout pulls others, the signal is in the category. |
What this is:
Bandpass tracks what’s actually happening in AI every week - the stories,
the companies, and the trends that matter - sourced from hundreds of publishers.
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Today's 3 tells ▸OpenAI: Encyclopedia Britannica sues OpenAI for training on nearly 100,000 articles with
Why: The most urgent story in AI this week. ▸Cursor AI shot past 338 competitors in one week.
Read: Early signal. Needs another week of coverage to confirm. ▸AI news volume held steady this week.
Note: No clear directional break. The market is digesting last week’s moves. |
Presented by SectorHQ (sponsor)
SectorHQ is a live dashboard that tracks which AI companies
and products are getting the most attention across 136+ publishers.
No editorial control.
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Explore the live board →
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The one-line takeaway
OpenAI got the headlines this week. Cursor AI got the momentum. Watch which one matters more.
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The forward
“Cursor AI’s +338 move on 5 mentions is the sharpest single-entity signal this week.”
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Cursor AI had the biggest move in AI this week, up 338 places (#420 → #82). Why it matters: companies outside the usual top 5 are drawing serious attention. (Momentum 59/100, 26,039 mentions)
Copy for Slack: Cursor AI had the biggest move in AI this week, up 338 places (#420 → #82). Why it matters: companies outside the usual top 5 are drawing serious attention. (Momentum 59/100, 26,039 mentions) https://bandpass.news
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Live snapshot · 08:00 GMT
Momentum 59 (Steady State) high Higher = more activity, more positive coverage, and more products launching at once. Top mover (24h): SpaceX up 1 placesmedium The name that moved the most today. Watch if the weekly trend follows. Fastest-rising term: "Samsung" +234% vs prior week high This term surged across 21 independent publishers in the last 24 hours. This week’s hottest pairing: Nvidia ↔ Palantir (13 shared mentions) medium Nvidia and Palantir are increasingly being written about together. That rivalry is heating up.
Confidence: HIGH = 10+ publishers confirm ·
MED = 5-9 publishers ·
LOW = emerging signal, verify next week.
Full methodology |
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Investor lens
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Our read: Cursor AI had the biggest individual move this week. Dozens of independent publishers are covering it.
We’re wrong if Cursor AI’s coverage fades next week - that would mean it was a news cycle, not a real shift.
| Dark horse → Cursor AI → +338 places on 5 mentions in 7 days | attention clustering → Nvidia, Palantir → 13 shared mentions this week |
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The Trade · next 7 days
Watch: ABB (rank #40). +486 this week on 3 mentions.
We're wrong if: ABB's mention count drops below 5 next week - this was a news cycle, not a structural move.
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14-day news mention trend
Thu | Fri | Sat | Sun | Mon | Tue | Wed |
Daily AI news mentions holding steady over 14 days.
Daily AI news mentions across all tracked publishers. Peak day: 4,692 on Mar 09. 14-day total: 54,009.
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Momentum
Where the market is today |
As of 08:00 GMT
| 59 | Steady State 0 Cool50 Warm75 Hot100 Frenzy
Velocity ▼ -7% ·
Market sentiment positive ·
2,121 launches
Since yesterday: launches +161
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The Lead Nvidia: Multiple publishers are covering this. Nvidia Unveils BlueField‑4 STX for Agentic AI, DLSS 5 Photorealism, and Tests GTC While earlier AI workloads depended on generic storage, Nvidia's new BlueField‑4 STX promises purpose‑built architecture for agentic AI. Tomshardware reports eight cloud providers have pledged early adoption at GTC 2026. Context: Nvidia ranks #4 in Power Board. Covered by 3 publishers. |
Intelligence Briefs
Tennessee Teens Sue Elon Musk’s xAI Over AI‑Generated Child Abuse Content, Sparking While xAI touts Grok as a breakthrough chatbot, three Tennessee teens say the same technology was weaponized to generate nonconsensual nude images... Context: Top-50 ranked company (#13). Covered by 2 publishers. | OpenAI Drops Side‑Quest Projects, Shifts Full Speed Toward Coding Tools and Business Until now OpenAI spread its R&D across a slew of “side‑quest” products; today it’s scrapping that approach to double‑down on coding tools... Context: Top-10 ranked company (#2). Covered by 3 publishers. | Mistral AI Launches Small 4 Model, Leveraging 128 Expert Modules to Outperform Peers 128 expert modules power Mistral Small 4, a 119‑billion‑parameter model that activates only 6 billion per query.. Context: Product launch. Ranked #17. | Alibaba launches Wukong AI platform, enters beta to coordinate enterprise agents this week According to a recent report, Alibaba has entered the AI‑agent race by launching its Wukong platform, moving it into beta this week to coordinate... Context: Product launch. Ranked #9. Covered by 2 publishers. |
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Sponsor Spotlight
SectorHQ is a live dashboard that tracks which AI companies
are getting the most attention across 100+ publishers.
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Power Board
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Anthropic AI Researc
7d ▲ +8% Anthropic launches 300K‑query audit tool as Claude adds visual responses, Palant Positive
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steady
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569 mentions this week |
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OpenAI AI Researc
7d ▼ -5% OpenAI Drops Side‑Quest Projects, Shifts Full Speed Toward Coding Tools and Busi Positive
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cooling
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258 mentions this week |
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Google AI Adjacen
7d ▲ +3% Google rolls out Gemini‑powered Ask Maps and AI upgrades across Workspace and Ma Bullish
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cooling
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236 mentions this week |
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Nvidia Hardware
7d ▲ +20% Nvidia launches Nemotron 3 Super, a hybrid‑architecture model that outpaces GPT‑ Bullish
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surging
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338 mentions this week |
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Microsoft AI Adjacen
7d ▲ +17% Microsoft Launches Copilot Health AI, Turning Scattered Medical Records into Cle Positive
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accelerating
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148 mentions this week |
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Meta AI Adjacen
7d ▲ +9% Meta Acquires Moltbook, Integrates Bot‑Only Social Network into Its AI Lab Positive
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accelerating
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205 mentions this week |
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Amazon AI Adjacen
7d ▲ +13% Amazon Unveils New AI Chips and Health Assistant, Driving AWS 2026 Updates for D Bullish
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accelerating
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106 mentions this week |
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Apple AI Adjacen
7d ▼ -5% Apple’s New M5 MacBook Air and Pro Hit Amazon With Up to $200 Discounts, Includi Bullish
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quiet
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42 mentions this week |
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Breakouts & breakdowns
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HIGH CONFIDENCE (25+ mentions)
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None this week. Requires 25+ mentions to qualify.
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NEW ON RADAR (early blips, treat with caution)
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Fault lines
Nvidia and Palantir appeared together in
13 mentions this week - the most of any tracked pair.
Also linked: Nvidia / Hugging Face (12), OpenAI / Anthropic (12), xAI / SpaceX (11).
Why it matters: 13 shared mentions across 5 tracked pairs this week. The top pair accounts for 22% of all co-mentioned volume. |
The bet: Momentum at 59/100. Velocity -7%. Tracking next week.
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Second-order bets
who benefits indirectly
These are not recommendations. They are pattern-derived hypotheses from this week's data.
Enterprise AI integrators If Cursor AI is re-rating on enterprise AI demand, the system integrators and consultancies that deploy these solutions benefit first. | Data infrastructure Nvidia and Palantir showed up together in 13 mentions. When model providers converge on the same use cases, the data layer underneath captures value. | Compute and cloud infrastructure Every trend in this issue increases demand for inference compute, GPU provisioning, and cloud spend optimization. |
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What to do this week
Builders: Mistral AI shipped this week (Launches Small 4 Model, Leveraging 128 Expert). Covered by 1 publisher. Investors: ABB jumped +486 places on 3 mentions (7d). Now #40. Watch list: Modal dropped 108 places. (1 mention - low volume, verify with next week's data.) |
Watchpoints
next 2 weeks Nvidia/Palantir: 13 shared mentions this week. Watching whether the overlap intensifies or was a single-mention cluster. ABB: +486 places on 3 mentions (7d). Now #40. If coverage stays strong, this is a real shift. If it fades, it was a blip. |
The Number +486 rank jump for ABB this week. From the outside into the top 40. |
