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OpenAI's GPT-5.5 Matches Claude Mythos in Cyberattack Capabilities: AI Security Institute
regulation
DecryptMay 1, 2026

OpenAI's GPT-5.5 Matches Claude Mythos in Cyberattack Capabilities: AI Security Institute

OpenAI's GPT-5.5 is the second AI system to complete a simulated corporate network intrusion end-to-end, raising alarms.

Pentagon Signs AI Deals With Google, OpenAI, Nvidia, Microsoft, Amazon and SpaceX
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DecryptMay 1, 2026

Pentagon Signs AI Deals With Google, OpenAI, Nvidia, Microsoft, Amazon and SpaceX

The Department of Defense's agreements will enable AI from the likes of Google and OpenAI to run on top-secret military networks.

Crypto VC funding plunges to $659M in April, hits near two-year low
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CoinTelegraphMay 1, 2026

Crypto VC funding plunges to $659M in April, hits near two-year low

Crypto VC funding fell to $659 million in April, its lowest monthly total since July 2024, as dealmaking slowed across the sector.

BlackRock’s record breaking $60 billion crypto ETFs made just $42 million in Q1 fees
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CryptoSlateMay 1, 2026

BlackRock’s record breaking $60 billion crypto ETFs made just $42 million in Q1 fees

BlackRock's digital assets franchise crossed a threshold in the first quarter, proving to Wall Street that it is a genuine fee line for the world's largest.

Brazil central bank prohibits crypto use in regulated cross-border payments under new FX rules
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The BlockMay 1, 2026

Brazil central bank prohibits crypto use in regulated cross-border payments under new FX rules

The rule forms part of the central bank's broader effort to bring cross-border payments fully inside the regulated FX system.

SBI Holdings eyes stake in crypto exchange Bitbank to build digital asset powerhouse
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CoinDeskMay 1, 2026

SBI Holdings eyes stake in crypto exchange Bitbank to build digital asset powerhouse

SBI Holdings eyes stake in crypto exchange Bitbank to build digital asset powerhouse.

SBI Holdings in talks to acquire stake in crypto exchange Bitbank, eyes subsidiary status
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The BlockMay 1, 2026

SBI Holdings in talks to acquire stake in crypto exchange Bitbank, eyes subsidiary status

The talks are at an early stage, pending due diligence and internal procedures, with more details on the acquisition timing to come.

South Korean Court Lifts Bithumb's Six-Month Business Suspension
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DecryptMay 1, 2026

South Korean Court Lifts Bithumb's Six-Month Business Suspension

A Seoul court has reversed March sanctions that would have restricted the exchange's core functions over alleged compliance failures.

Brazil bars crypto settlement in regulated cross-border payment rails
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CoinTelegraphMay 1, 2026

Brazil bars crypto settlement in regulated cross-border payment rails

Brazil’s central bank barred virtual assets from settlement inside regulated eFX payment rails as it tightens oversight of crypto-linked flows.

SBI eyes Bitbank deal as Japan’s crypto exchange market consolidates
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CoinTelegraphMay 1, 2026

SBI eyes Bitbank deal as Japan’s crypto exchange market consolidates

SBI Holdings is in discussions to make Bitbank a subsidiary, adding to its push to acquire crypto exchanges amid improving regulatory clarity in Japan.

South Korean court grants stay on Bithumb’s six-month suspension pending final ruling: reports
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The BlockMay 1, 2026

South Korean court grants stay on Bithumb’s six-month suspension pending final ruling: reports

South Korea's financial watchdog issued the suspension in March, alongside a 36.8 billion won ($25 million) fine.

Coinbase’s new credit fund shows why banks are fighting stablecoin yield on the Clarity Act
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CryptoSlateMay 1, 2026

Coinbase’s new credit fund shows why banks are fighting stablecoin yield on the Clarity Act

While Washington attempts to navigate the stablecoin battle between banks and crypto companies over the Clarity Act, Coinbase has now announced the “.

Bithumb scores a legal win in South Korea as six-month suspension is lifted by local judge
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CoinDeskMay 1, 2026

Bithumb scores a legal win in South Korea as six-month suspension is lifted by local judge

Bithumb scores a legal win in South Korea as six-month suspension is lifted by local judge.

US Senate bans itself from betting on prediction markets
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CoinTelegraphMay 1, 2026

US Senate bans itself from betting on prediction markets

The US Senate unanimously passed a rule banning members and staff from prediction markets, with a similar resolution set to be introduced in the House.

U.S. senators won't be weighing in on prediction markets bets after banning themselves
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CoinDeskMay 1, 2026

U.S. senators won't be weighing in on prediction markets bets after banning themselves

U.S. senators won't be weighing in on prediction markets bets after banning themselves.

Elon Musk Says xAI Used OpenAI Models to Train Grok
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DecryptApr 30, 2026

Elon Musk Says xAI Used OpenAI Models to Train Grok

The admission in federal court is a rare acknowledgment of the use of distillation techniques as AI firms compete to build more capable and cheaper models.

OpenAI Rolls Out Advanced Account Security for ChatGPT Users
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DecryptApr 30, 2026

OpenAI Rolls Out Advanced Account Security for ChatGPT Users

OpenAI's new opt-in security feature requires passkeys, limits recovery options, and excludes chats from training.

Senate Votes to Ban Senators and Staff From Using Prediction Markets
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DecryptApr 30, 2026

Senate Votes to Ban Senators and Staff From Using Prediction Markets

S. Res. 708 prohibits senators and staff from using prediction markets, and became effective immediately upon passage.

Senate moves to ban themselves from prediction market trading amid insider concerns
regulation
The BlockApr 30, 2026

Senate moves to ban themselves from prediction market trading amid insider concerns

U.S. senators are now barred from trading on prediction markets following the unanimous passage of a resolution on Thursday.

Agentic Memory: Walrus Takes On AI's Next Big Bottleneck
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DecryptApr 30, 2026

Agentic Memory: Walrus Takes On AI's Next Big Bottleneck

Long-term memory limits what AI agents can do. Walrus is going after it with MemWal plus new OpenClaw and NemoClaw integrations.

Gemini eyes prediction market challenge to Kalshi, Polymarket, secures derivatives license; shares surge
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CoinDeskApr 30, 2026

Gemini eyes prediction market challenge to Kalshi, Polymarket, secures derivatives license; shares surge

Gemini eyes prediction market challenge to Kalshi, Polymarket, secures derivatives license; shares surge.

Kast hires former SEC official Stephanie Allen to lead policy communications
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CoinTelegraphApr 30, 2026

Kast hires former SEC official Stephanie Allen to lead policy communications

Stablecoin payments company Kast hired former SEC adviser Stephanie Allen as it expands licensing, communications and policy efforts after an $80 million r.

Banks push to slow stablecoin law as Agora races for charter
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CoinDeskApr 30, 2026

Banks push to slow stablecoin law as Agora races for charter

Banks push to slow stablecoin law as Agora races for charter.

South Korea seeks 20-year sentence for Delio CEO over $169M crypto fraud
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CoinTelegraphApr 30, 2026

South Korea seeks 20-year sentence for Delio CEO over $169M crypto fraud

Prosecutors say Jeong Sang-ho’s “active deceptive acts” left nearly 2,800 investors frozen out of their funds, as South Korea's crackdown on the crypto ind.

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