Last Week's Signals: Apr 13 – Apr 19
By TurboFund Research Team
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Weekly recap of what top investors are saying on X.
Here's what top investors were talking about last week (Apr 13 – Apr 19): 29 signals from 15 investors, classified from X.
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Last Week's Hottest Sectors
Biggest Signals Last Week
The most-engaged investor posts from the week:
"To celebrate 3 million weekly codex users, we are resetting usage limits.We will do this every million users up to 10 million.
Happy building!"
Signal: Codex hitting 3M weekly users with accelerating milestones signals explosive developer adoption of AI coding tools at OpenAI.
+ Add to Pipeline"It will cost more than that, and it will still never happen. There is no chance. It is not possible. https://t.co/T4e7vZ3rUQ"
Signal: Andreessen expressing absolute certainty that a proposed tech regulation will never be implemented signals a16z's continued hardline stance against government AI or tech intervention.
+ Add to Pipeline"New AGI pricing tier just dropped: negative $9 million if you're one of 11 specific companies; infinity otherwise."
Signal: Andreessen signaling strong opposition to regulatory intervention in the tech sector.
+ Add to Pipeline"I got 776 a blank canvas in SOHO. Long IRL. https://t.co/1Ol61tPJgY"
Signal: 776 investing in a physical IRL canvas in SoHo signals conviction in offline experiential spaces as a counter-trend to digital saturation.
+ Add to Pipeline"SFO approved Waymo — then buried it at the Rental Car Center. Meanwhile, Uber and Lyft run 800K trips/month from the main garage. Zero safety rationale. Pure incumbent protection.
Signal: YC's president calls out SFO's incumbent-protective Waymo restriction as anti-competitive, signaling policy friction remains a key bottleneck for AV deployment.
+ Add to Pipeline"Hermes agent ships with this nifty /manim_video skill so I asked it to explain how a QMD query works: https://t.co/WwNMA1HXLc"
Signal: Shopify's CEO demoing an internal Hermes agent with video generation skills signals that agentic AI frameworks are production-ready inside major tech companies.
+ Add to Pipeline"💥 New in Prism today: Paper Review, an AI workflow for reviewing technical and scientific papers.This is the opposite of AI slop: we're using AI to improve scientific rigor, correctness, and reproducibility. https://t.co/ngtduaXDqx"
Signal: OpenAI's Prism platform launching AI-driven scientific paper review signals a serious push into research integrity and scientific workflow automation.
+ Add to Pipeline"The web's brightest days are ahead.1️⃣ The web is AI's natural medium. LLMs are proficient in web tech. The browser is now everyone's IDE. No 'App Store' bs.
2️⃣ As we approach coding superintelligence, powerful low-level web APIs are maturing: WebGPU, HTML in Canvas,"
Signal: The web is emerging as AI's natural deployment medium, with browsers becoming universal IDEs and coding superintelligence imminent, signaling a renaissance for web-native development.
+ Add to Pipeline"Hedged requests (apparently inspired by the Tail at Scale paper by myself and Luiz Barroso) applied within a single machine to replicating data across DRAM channels and issuing reads to all channels, using the one that comes back first. ~5-15X reduction in p99.99 read latency...."
Signal: Hedged request techniques applied within single machines achieving 5-15x latency reduction signals hardware-level AI inference optimization is entering a new phase.
+ Add to Pipeline"Always a pleasure to speak at @ycombinator. More bullish than ever. Exceptional founders. Best city, best time, best opportunity to build in generations. https://t.co/YWjCu3Ldo6"
Signal: Strong bullish sentiment from Vercel's CEO at YC suggests founder quality and market opportunity are at generational highs.
+ Add to PipelineDeals Announced
Founders Fund partner endorsing Primer and Delk to realize the Diamond Age vision signals defense-adjacent AI literacy tools are gaining serious investor backing.
+ Add to PipelineAdobe CPO publicly flagging an under-the-radar company with thoughtful founders suggests a potential portfolio interest or early endorsement worth tracking.
+ Add to PipelineThesis Shifts to Watch
The web is emerging as AI's natural deployment medium, with browsers becoming universal IDEs and coding superintelligence imminent, signaling a renaissance for web-native development.
+ Add to PipelineFive-plus years of conviction that live sports will command premium human attention in the AI age is beginning to bear fruit, signaling sports media as a durable consumer investment theme.
+ Add to PipelineEmerging norm of crowdsourced preparedness before frontier model distribution signals a new safety-first release cadence is becoming industry standard.
+ Add to PipelineContrarian Takes
Andreessen expressing absolute certainty that a proposed tech regulation will never be implemented signals a16z's continued hardline stance against government AI or tech intervention.
+ Add to PipelineAndreessen signaling strong opposition to regulatory intervention in the tech sector.
+ Add to PipelineYC's president calls out SFO's incumbent-protective Waymo restriction as anti-competitive, signaling policy friction remains a key bottleneck for AV deployment.
+ Add to PipelineWorkOS advocates for small, product-led sales teams over bloated quota-driven models, signaling a structural rethink of B2B go-to-market in the AI era.
+ Add to PipelineWant the full picture?
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