“If man chooses oblivion, he can go right on leaving his fate to his political leaders. If he chooses Utopia, he must initiate an enormous education program - immediately, if not sooner.”
-R B Fuller

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Joined 11 months ago
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Cake day: August 25th, 2025

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  • Hegseth’s boozy greasy hands are all over this.

    https://www.anthropic.com/news/fable-mythos-access

    • In the weeks leading up to the launch of Fable, Anthropic worked with the US government, the UK AISI, multiple private third-party organizations and internal teams to red-team Fable’s safeguards for thousands of hours in total.
    • These tests showed that Fable’s safeguards are substantially more effective than those of any previously deployed model.
    • No testers have yet been able to find a universal jailbreak—a jailbreak method that can very broadly bypass the model’s safeguards, unblocking a wide range of cyber capabilities.
    • We suspect that perfect jailbreak resistance is not currently possible for any model provider. Every safeguard used in the industry is vulnerable to non-universal jailbreaks (which can elicit some cyber information in specific circumstances), and it is likely that universal jailbreaks will eventually be found in the future. We stated this clearly when we released Fable 5.
    • Given that perfect jailbreak resistance does not appear to be possible today, Anthropic adopted a defense in depth strategy with Fable 5 […]



  • Far fewer “ifs” than any fusion project I’m aware of. I am a chemical engineer not a plasma physicist so… grain of salt.

    That said, this is basically using the same physics and design of ITER – spherical Tokamak – but using high-temperature superconductors (YBCO) that weren’t available decades ago when ITER was started.

    Having to use much weaker magnets is why ITER is so physically huge and directly ipacts why it costs so many billions. Industrial-scale ductile superconductors at (relatively) tractable supercritical helium temperatures only became available in ~2007

    They are nearly done constructing the pilot plant SPARC in 2027 ( next year! ) that, as noted, will actually produce more power than it uses end-to-end. Its run duration is expected to be limited by engineering problems like effective cooling systems, whose designs are to be finalized by ~2033. (obvs you need to have the actual working reactor to know for sure your cooling system and everything else actually work with it)

    Then they plan to build new plants as fast as orders can come in. Probably take under 2 years per generator.