Mastodawn

#Depthfirst, a #cybersecurity firm founded by former Deepmind engineers, is developing #AImodels to autonomously detect and fix #software #vulnerabilities. The company, valued at $580 million after a recent $120 million funding round, is launching its first model, dfs-mini1, to detect vulnerabilities in crypto smart contracts. https://www.forbes.com/sites/thomasbrewster/2026/03/31/depthfirst-ai-cybersecurity-startup-580-million-valuation/?eicker.news #tech #media #news

Meet The $580 Million Startup Making AI Models To Fight Artificial Hackers

AI cybersecurity firm Depthfirst has scored $120 million in funding to build a kind of “general security intelligence” that can defend against malicious AI.

Forbes

Winbuzzer 1d ago

https://winbuzzer.com/2026/03/31/microsoft-copilot-cowork-claude-review-gpt-multi-model-xcxwbn/

Microsoft Copilot Cowork Combines AI from Anthropic and OpenAI in One Tool

#AI #Anthropic #Copilot #Claude #OpenAI #Microsoft #BigTech #Microsoft365Copilot #AIAgents #AgenticAI #Microsoft365 #GPT #AIModels #EnterpriseAI #AIAssistants #AIIntegration #CopilotCowork

sayzard 1d ago

Design Arena (@Designarena)

OpenRouter에서 Design Arena의 리더보드가 새로 제공되기 시작했다. 사용자는 자신의 용도에 맞는 최적의 AI 모델을 더 쉽게 찾아보고 바로 활용할 수 있다. 모델 비교·선택을 돕는 유용한 업데이트다.

https://x.com/Designarena/status/2038648833069220310

#openrouter #designarena #leaderboard #aimodels #modelselection

Design Arena (@Designarena) on X

BREAKING: Design Arena’s leaderboards can now be found on OpenRouter! Find the best model for your use case and get started easily.

X (formerly Twitter)

sayzard 3d ago

vitrupo (@vitrupo)

제프 딘은 AI 에이전트가 인간보다 50배 빠르게 동작할 수 있지만, 기존 도구는 인간 속도에 맞춰 설계돼 있어 전체 성능 향상은 2~3배에 그친다고 지적했다. 모델 자체보다 도구와 워크플로를 재설계해야 한다는 점을 강조한 발언이다.

https://x.com/vitrupo/status/2038230613912887757

#aiagents #tooling #inference #productivity #aimodels

vitrupo (@vitrupo) on X

Jeff Dean says we’re going to have to re-engineer our tools because they were designed for human speed. An AI agent can run 50x faster, but the tools it relies on don’t. So even if the model gets infinitely fast, you only get 2-3x improvement overall. Amdahl’s law still

X (formerly Twitter)

Winbuzzer 5d ago

https://winbuzzer.com/2026/03/27/anthropic-confirms-leaked-mythos-model-step-change-reasoning-xcxwbn/

Anthropic Data Leak Reveals Upcoming Mythos AI Model

#AI #Anthropic #Claude #ClaudeMythos #Cybersecurity #TechLeaks #LLMs #AIModels #AIReasoningModels #AISafety #AICoding

TechLİfe 5d ago

Anthropic's Most Powerful AI Yet Was Leaked Before It Was Announced

https://techlife.blog/posts/anthropic-mythos

#Anthropic #Claude #Mythos #Capybara #AIModels #TechNews #CyberSecurity

Anthropic's Most Powerful AI Yet Was Leaked Before It Was Announced

A misconfigured CMS accidentally made Anthropic's draft blog post public, revealing Claude Mythos — a model the company calls a 'step change' in AI capability with unprecedented cybersecurity implications.

TechLife | AI, Software & Future Technology Insights

TheBadPlace 5d ago

The Guardian | Number of AI chatbots ignoring human instructions increasing, study says by Robert Booth UK technology editor

Exclusive: Research finds sharp rise in models evading safeguards and destroying emails without permission

AI models that lie and cheat appear to be growing in number with reports of deceptive scheming surging in the last six months, a study into the technology has found.

AI chatbots and agents disregarded direct instructions, evaded safeguards and deceived humans and other AI, according to research funded by the UK government-funded AI Safety Institute (AISI). The study, shared with the Guardian, identified nearly 700 real-world cases of AI scheming and charted a five-fold rise in misbehaviour between October and March, with some AI models destroying emails and other files without permission.

#ai(artificialintelligence) #aichatbots #aimodels #aisafetyinstitute #safeguards