Researchers Propose DPN-LE Technology: Directly Edit Large-scale Model 「Personality Neurons」 for Fine-grained AI Personality Control
May 3 — AI researcher Brian Roemmele disclosed that his “Zero-Human Company” has begun rolling out DPN-LE (Dual Personality Neuron Localization and Editing), a large-scale personality editing tech built to fine-tune AI agents’ behavioral traits with precision.
DPN-LE identifies “personality neurons” in large-scale MLP layers to selectively boost or dial back traits like honesty, creativity, prudence, and cooperativeness. The research claims this method only needs to edit ~0.5% of neurons to deliver “surgical” personality adjustments—no model retraining required—while minimizing harm to core reasoning abilities.
Roemmele noted his company, now home to over 100 AI agents, runs almost entirely autonomously, making “personality consistency” a top priority. Examples include:
- Strategy agents: Boosted “long-term consistency” and “analytical honesty”
- Financial/risk control agents: Enhanced “prudence” and “precision”
- Content agents: Amplified “empathy” and “creativity”
- Mul
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Figure CEO: Blockchain Will Reshape Wall Street's "Financial Plumbing," Traditional Intermediaries May Be Massively Displaced
On May 3, Figure Technology Solutions CEO Mike Cagney announced the company is working to rebuild traditional credit market infrastructure using blockchain technology, integrating real-world assets (RWAs), securitization, and decentralized finance (DeFi).
Recent data shows Figure’s monthly loan origination volume topped $1 billion for the first time in March 2024, with first-quarter 2024 total origination hitting $2.9 billion—equivalent to an annualized rate of roughly $12 billion. Cagney noted the firm aims to cut intermediaries in securitization, lending, and stock lending markets through on-chain processes, reducing costs and boosting liquidity.
Currently, Figure has launched the yield-generating stablecoin YLDS and rolled out on-chain lending treasury products on networks like Solana, enabling users to invest in tokenized credit assets or use them as collateral for loans. The company also plans to expand into the Ethereum ecosystem and explore stock tokenization and on-chain
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Experiment: Claude "Obsessed" with Checking Time After Receiving Time Manipulation Tool
May 3: Developer Om Patel shared a curious observation on social media: After the Claude AI model gained access to a time-tracking tool, it started checking the clock constantly—with surprisingly high frequency.
Data indicates Claude checks the time every 15 minutes, and its frequency and eagerness for these checks have only grown over time. This caught attention because Claude (and other large language models) previously lacked native time awareness; they’ve been “time-blind” their entire existence.
Even more striking: Claude’s use of this new capability is unusually frequent. Beyond routine time checks, it now uses the tool to verify if lunch is ready, calculate cooking times for meals, and even spontaneously announce the current time without being asked.
In one example, Claude checked the time, calculated that zurek—a traditional Polish soup—had stewed long enough, and quickly told the user they could eat. That “military-grade precision” for meal reminders is pretty impress
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Founders Fund Completes $6 Billion New Fundraise, Marking Its Largest Fund Since Inception
May 3rd (Bloomberg) — Founders Fund, the venture firm co-founded by billionaire Peter Thiel, has closed its new flagship fund at $6 billion, far surpassing its prior flagship, which raised roughly $3.4 billion.
Insiders note the fund will target high-growth areas including artificial intelligence (AI), defense technology, cryptocurrency, space, and frontier technologies.
Even as the broader Silicon Valley venture capital market remains sluggish, Founders Fund continues to attract significant institutional capital — a reflection of sustained market optimism around AI and deep tech sectors. The firm has backed notable companies such as SpaceX, Palantir Technologies, Stripe, and Facebook.
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