# 📅 ThursdAI - Jun 11, 2026 - Fable & Mythos 5 are here, Anthropic gets caught sandbagging (then reverses), Siri AI finally works!? and we got live-translated on air

Page: https://stenobird.com/podcast/thursdai-the-top-ai-news-from-the-past-week-6519604/thursdai-jun-11-2026-fable-mythos-5-are-here-anthropic-gets-caught-sandbagging-then-reverses-siri-ai-finally-works-and-we-got-live-translated-on-air
Text version: https://stenobird.com/podcast/thursdai-the-top-ai-news-from-the-past-week-6519604/thursdai-jun-11-2026-fable-mythos-5-are-here-anthropic-gets-caught-sandbagging-then-reverses-siri-ai-finally-works-and-we-got-live-translated-on-air.md
Podcast: [ThursdAI - The top AI news from the past week](https://stenobird.com/podcast/thursdai-the-top-ai-news-from-the-past-week-6519604)
Published: 2026-06-12T02:28:22+00:00
Episode link: https://sub.thursdai.news/p/thursdai-jun-11-2026-fable-and-mythos
Audio file: https://prfx.byspotify.com/e/api.substack.com/feed/podcast/201643293/cacdb436ab964433e98c037012a35952.mp3
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JSON: https://stenobird.com/v1/public/podcasts/thursdai-the-top-ai-news-from-the-past-week-6519604/episodes/thursdai-jun-11-2026-fable-mythos-5-are-here-anthropic-gets-caught-sandbagging-then-reverses-siri-ai-finally-works-and-we-got-live-translated-on-air
Duration seconds: 7868

## Resource

Hey folks, Alex here, and welcome to a BIG MODEL week! We finally got Mythos (well almost)! Let me catch you up! This week started with WWDC26 from Apple, and Max Weinbach, who was in the room at Apple Park and actually has access to some of the new features including an all new SIRI AI , joined us to break down what could be the most used AI in the world very soon. At first I was skeptical, but he convinced me that the new Siri is actually good! Then, we saw the ultimate model drop: Anthropic finally shipped Mythos ( X , my system card thread , benchmarks ). Same weights, two names: Mythos 5 is the unrestricted version that only Project Glasswing partners get, Fable 5 is what the rest of us get, wrapped in the heaviest guardrails I’ve ever seen ship on a frontier model. It’s state of the art on nearly every benchmark The model that was “too dangerous to release” is now... well, released, but with the heaviest guardrails we’ve seen. More on this later. Peter Gostev from Arena.ai joined us to break down the new model. Last but definitely not least, Google released a real-time translation model, that our friend Thor Schaeff from DeepMind demoed live, while we all spoke in different languages and it translated us in REAL TIME. It was really cool, definitely check that out. There’s quite a few more things, like Loop Engineering Alpha, Swyx came by to talk about FrontierCode, OpenAI confirmed our suspicions that the anti-datacenter social media posts could be a concerted effort by groupds links to the Chinese government and much more. Let’s dive in! ThursdAI - Let me catch you up, every week! 👇 Opus’s Big brother: Claude Fable 5 & Mythos 5 - the “too dangerous” models is here, SOTA on nearly every benchmark. It honestly feels like someone in Anthropic’s pre-IPO marketing te…

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