AI & Tech Developments - Mar 27

Hello. We have reset Codex usage limits across all plans to let everyone experiment with the magnificent plugins we just launched, and because it had been a while! You can just build unlimited things with Codex. Have fun!

— @thsottiaux

Anthropic’s new model, Capybara: “Compared to Claude Opus 4.6, Capybara achieves dramatically higher scores in software coding, academic reasoning, and cybersecurity.”

— @Yuchenj_UW

"Medium-Sized" LLM Burners Coming Soon! This Could Make Local HyperToken Generation a Reality. NVIDIA’s worst nightmare? Application-Specific Hardware Taalas new PCIe ASIC board would burn the entire medium-sized Qwen 3.5-27B LLM straight into silicon

— @TeksEdge

Masquerading malware is malicious software that disguises itself as something legitimate to avoid detection and trick users or security systems into trusting it. For example: this is not a bumble bee. It is a kitty cat. The cat is masquerading as a bumble bee.

— @vxunderground

holy shit Anthropic accidentally leaked a new AI model that’s “by far the most powerful AI model we’ve ever developed” it’s so good they’ve designated it a fucking cybersecurity threat this is nuts: - code name Capybara / Mythos - “dramatically higher scores that opus 4.6

— @cryptopunk7213

Anthropic has been testing a new model called "Mythos" with certain customers: - a "step change" in AI capabilities

— @

Rumored to be trained on 10-T parameters and cost $10 billion to run. Anthropic just ACCIDENTALLY dropped their secret new AI model. They forgot to lock down a public data cache and spills out the full draft about Claude Mythos (codename Capybara).

— @shiri_shh

BREAKING: ANTHROPIC'S MOST POWERFUL MODEL JUST LEAKED. Anthropic accidentally left draft blog posts in a publicly accessible data cache. Cybersecurity researchers found them: new model called "Claude Mythos" also referred to as "Capybara" a brand new tier of model larger.

— @ns123abc