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Global finance leaders flag serious concerns about Mythos AI model

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Elon Musk

Rishi Sunak

Kamala Harris

Bill Gates

Andrew Ng

Yoshua Bengio

Fei-Fei Li

Demis Hassabis

Melanie Mitchell

Sam Altman

Dario Amodei

Geoffrey Hinton

Yann LeCun

Gary Marcus

Max Tegmark

Connor Leahy

Eliezer Yudkowsky

Jaan Tallinn

Marc Andreessen

Eric Schmidt

Norbert Wiener

Arthur Clarke

Irving John Good

Claude Shannon

Hans Moravec

John Smart

There's a "wall of fear-mongering and doomerism" in the AI world right now.

"Worrying about AI today is like worrying about overpopulation on Mars."

Concerns that AI could pose a threat to humanity is "preposterously ridiculous."

Claiming AI poses an existential threat is "such an extreme" and risks "wip[ing] out some of its potential benefits."

"I'm more concerned about... the risks that are here and now [than the existential threat of AI]."

Current AI is "not anywhere close" to posing an existential threat but it could in the future.

AI is the "biggest existential threat" to humanity.

AGI's worst-case scenario would be "lights-out for all of us."

Powerful AI systems "taking control" pose an "existential threat."

AI has a "10 to 25 per cent" chance of destroying humanity.

"The most likely result of building a superhumanly smart AI... is that literally everyone on Earth will die."

Does AI Pose an Existential Threat to Humanity?

Joe Biden

Stuart Russell

Tristan Harris

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"AI may cause the most dramatic and sustained economic boom of all time."

AI will make the world "way wealthier" and lead to a "productivity boom."

AI is an "amplifier of human intelligence" and will help the economy thrive.

AI will enable "universal high income" in place of "universal basic income."

"AI may become the heart of future economic growth in the coming decades."

AI harms could include "disrupting economies."

AI could "disrupt job markets."

"AI and technological unemployment" are the "biggest problem we face" from an "economic point of view."

"The moment superintelligent AI emerges, the human economy will end."

Will AI Bring Economic Risks?

Anthropic's Pip White announced on Thursday that U.K. banks would receive access to the Claude Mythos AI model within the next week, expanding from its current limited release to a small group of U.S. companies, including Amazon, Apple and Microsoft. The announcement followed "significant" engagement from U.K. chief executives concerned about the model's cybersecurity implications.

Anthropic's Pip White announced on Thursday that U.K. banks would receive access to the Claude Mythos AI model within the next week, expanding from its current limited release to a small group of U.S. companies, including Amazon, Apple and Microsoft. The announcement followed "significant" engagement from U.K. chief executives concerned about the model's cybersecurity implications.

Finance ministers and central bankers raised concerns about Mythos at the IMF meetings this week in Washington, with Canadian Finance Minister François-Philippe Champagne describing the risks as an "unknown, unknown" requiring safeguards to protect financial system resilience.

Finance ministers and central bankers raised concerns about Mythos at the IMF meetings this week in Washington, with Canadian Finance Minister François-Philippe Champagne describing the risks as an "unknown, unknown" requiring safeguards to protect financial system resilience.

Bank of England Governor Andrew Bailey warned that Mythos could expose vulnerabilities in core IT systems, saying regulators must carefully assess what the model "could mean for the risk of cyber crime."

Bank of England Governor Andrew Bailey warned that Mythos could expose vulnerabilities in core IT systems, saying regulators must carefully assess what the model "could mean for the risk of cyber crime."

U.S. Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell convened Wall Street executives — including leaders from JPMorgan Chase, Goldman Sachs and Citigroup — to discuss cybersecurity risks posed by the Mythos model.

U.S. Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell convened Wall Street executives — including leaders from JPMorgan Chase, Goldman Sachs and Citigroup — to discuss cybersecurity risks posed by the Mythos model.

Barclays CEO CS Venkatakrishnan said the model was "serious enough that people have to worry," adding that institutions must quickly understand and fix the vulnerabilities it exposes. Major banks, some of which are also participating in Anthropic’s Project Glasswing program launched on April 9, are being granted early access to test their defenses.

Barclays CEO CS Venkatakrishnan said the model was "serious enough that people have to worry," adding that institutions must quickly understand and fix the vulnerabilities it exposes. Major banks, some of which are also participating in Anthropic’s Project Glasswing program launched on April 9, are being granted early access to test their defenses.

The U.K.'s AI Security Institute, the only body to publish an independent assessment of Mythos, found in a report released Monday that it could exploit systems with weak security but concluded it was not dramatically more capable than its predecessor, Claude Opus 4.

The U.K.'s AI Security Institute, the only body to publish an independent assessment of Mythos, found in a report released Monday that it could exploit systems with weak security but concluded it was not dramatically more capable than its predecessor, Claude Opus 4.

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Anthropic's Pip White announced on Thursday that U.K. banks would receive access to the Claude Mythos AI model within a week, following "significant" engagement from U.K. chief executives concerned about the model's cybersecurity implications.

Anthropic's Pip White announced on Thursday that U.K. banks would receive access to the Claude Mythos AI model within a week, following "significant" engagement from U.K. chief executives concerned about the model's cybersecurity implications.

Barclays CEO CS Venkatakrishnan said the model was "serious enough that people have to worry," adding that institutions must quickly understand and fix the vulnerabilities it exposes. Major banks are being granted early access to test their defenses.

Barclays CEO CS Venkatakrishnan said the model was "serious enough that people have to worry," adding that institutions must quickly understand and fix the vulnerabilities it exposes. Major banks are being granted early access to test their defenses.

Claude Mythos is a genuine turning point in global security — the kind of threat that doesn't wait for governments to catch up. Anthropic's own testing found thousands of critical vulnerabilities across every major operating system and browser, some hidden for nearly three decades. UK and US regulators are already in emergency talks with major banks, and treasury leaders who aren't treating this as a top strategic priority right now are dangerously behind.

Claude Mythos is a genuine turning point in global security — the kind of threat that doesn't wait for governments to catch up. Anthropic's own testing found thousands of critical vulnerabilities across every major operating system and browser, some hidden for nearly three decades. UK and US regulators are already in emergency talks with major banks, and treasury leaders who aren't treating this as a top strategic priority right now are dangerously behind.

Project Glasswing isn't a warning sign — it's exactly the kind of responsible, proactive defense the industry needs. Anthropic is withholding broad release, committing $100M in model credits to patch vulnerabilities before bad actors can exploit them, and partnering with the world's most trusted tech firms to harden critical infrastructure. The same capabilities that expose flaws are being deployed to fix them, and defenders who move fast will come out ahead.

Project Glasswing isn't a warning sign — it's exactly the kind of responsible, proactive defense the industry needs. Anthropic is withholding broad release, committing $100M in model credits to patch vulnerabilities before bad actors can exploit them, and partnering with the world's most trusted tech firms to harden critical infrastructure. The same capabilities that expose flaws are being deployed to fix them, and defenders who move fast will come out ahead.

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UK Banks Brace for Anthropic's Mythos AI Cyber Risks

UK Banks Brace for Anthropic's Mythos AI Cyber Risks

Computer security

Finance

United Kingdom

Claude Mythos is a genuine turning point in global security, the kind that doesn't wait for governments to catch up. Anthropic's own testing found thousands of critical vulnerabilities across every major operating system and browser, some hidden for nearly three decades, meaning the model could be used for large-scale cyber exploitation. U.K. and U.S. regulators are already in emergency talks with major banks, and treasury leaders who aren't treating this as a top strategic priority right now are dangerously behind.

Claude Mythos is a genuine turning point in global security, the kind that doesn't wait for governments to catch up. Anthropic's own testing found thousands of critical vulnerabilities across every major operating system and browser, some hidden for nearly three decades, meaning the model could be used for large-scale cyber exploitation. U.K. and U.S. regulators are already in emergency talks with major banks, and treasury leaders who aren't treating this as a top strategic priority right now are dangerously behind.

Danny Kruger

Anthropic expanding access to Mythos for U.K. banks, following a limited release to U.S. companies like Amazon and Microsoft, reflects a controlled rollout rather than broad deployment. The company is withholding full public release, committing $100M in model credits to patch vulnerabilities, and partnering with leading tech and financial institutions via Project Glasswing to harden critical infrastructure. The same capabilities exposing flaws are being used to fix them, and defenders who move fast will come out ahead.

Anthropic expanding access to Mythos for U.K. banks, following a limited release to U.S. companies like Amazon and Microsoft, reflects a controlled rollout rather than broad deployment. The company is withholding full public release, committing $100M in model credits to patch vulnerabilities, and partnering with leading tech and financial institutions via Project Glasswing to harden critical infrastructure. The same capabilities exposing flaws are being used to fix them, and defenders who move fast will come out ahead.

Anthropic to Give UK Banks Access to Mythos AI Model

Anthropic to Give UK Banks BraceAccess forto Anthropic's Mythos AI Cyber RisksModel

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Anthropic to Give UK Banks Access to Mythos AI Model

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