← Back to context Comment by Flere-Imsaho 5 days ago The UK gov disagrees with you:https://arstechnica.com/ai/2026/04/uk-govs-mythos-ai-tests-h...https://www.aisi.gov.uk/blog/our-evaluation-of-claude-mythos... 5 comments Flere-Imsaho Reply ainch 5 days ago AISI did also say that GPT-5.5, which has been public for months, scores basically the same as Mythos on their cybersec evaluation. But there wasn't as much media about about that for some reason.https://www.aisi.gov.uk/blog/our-evaluation-of-openais-gpt-5... saddlerustle 5 days ago AISI found the release version of mythos preview outperformed GPT-5.5 https://x.com/AISecurityInst/status/2054589763173126339 cxvrfr 5 days ago Government of the least mismanaged country in the world? mhh__ 5 days ago AISI is basically the crown jewel of the British government at this point in that its actually pretty good. HDBaseT 5 days ago You mean the most mismanaged country?
ainch 5 days ago AISI did also say that GPT-5.5, which has been public for months, scores basically the same as Mythos on their cybersec evaluation. But there wasn't as much media about about that for some reason.https://www.aisi.gov.uk/blog/our-evaluation-of-openais-gpt-5... saddlerustle 5 days ago AISI found the release version of mythos preview outperformed GPT-5.5 https://x.com/AISecurityInst/status/2054589763173126339
saddlerustle 5 days ago AISI found the release version of mythos preview outperformed GPT-5.5 https://x.com/AISecurityInst/status/2054589763173126339
cxvrfr 5 days ago Government of the least mismanaged country in the world? mhh__ 5 days ago AISI is basically the crown jewel of the British government at this point in that its actually pretty good. HDBaseT 5 days ago You mean the most mismanaged country?
mhh__ 5 days ago AISI is basically the crown jewel of the British government at this point in that its actually pretty good.
AISI did also say that GPT-5.5, which has been public for months, scores basically the same as Mythos on their cybersec evaluation. But there wasn't as much media about about that for some reason.
https://www.aisi.gov.uk/blog/our-evaluation-of-openais-gpt-5...
AISI found the release version of mythos preview outperformed GPT-5.5 https://x.com/AISecurityInst/status/2054589763173126339
Government of the least mismanaged country in the world?
AISI is basically the crown jewel of the British government at this point in that its actually pretty good.
You mean the most mismanaged country?