Principal AI Engineering Architect

SentinelOne (NYSE: S) will add Anthropic's Claude Mythos 5.1 to its Wayfinder Frontier AI Services, the company announced today. The service helps customers find vulnerabilities in their code and operations, and checks which ones attackers can exploit. Wayfinder pairs human security experts with frontier models from Anthropic, OpenAI, and other labs. The team validates findings and gives customers a prioritised list of fixes, so they can act on real risks rather than an unfiltered backlog. SentinelOne says October brought a sharp rise in AI-fuelled vulnerabilities and attacks, including PHP2SHELL, LiteLLM, and eMudhra. "Adding Anthropic's Claude Mythos 5.1 will help our analysts work at the pace of today's threats," said Steve Stone, chief customer officer.

A Motley Fool comparison of Palantir Technologies and SentinelOne favours Palantir as the better 2026 buy, citing its growth and profitability. Palantir's revenue for the year ended December 31, 2025 reached nearly $4.5 billion, up about 56.2%. Net income was roughly $1.6 billion, a net margin of nearly 36.3%, and free cash flow was close to $2.1 billion. SentinelOne's revenue for the year ended January 31, 2026 was about $1.0 billion, up nearly 21.9%. It posted a net loss of close to $450.7 million and free cash flow of about $75.9 million. On valuation, Palantir has a forward P/E of 124.0x and a P/S ratio of 74.3x. SentinelOne's figures are 79.9x and 7.9x. The author picks Palantir because it is profitable, accelerating, and deeply embedded with government and enterprise customers.

SentinelOne unveils Autonomous SOC with Purple AI. Published by SentinelOne has unveiled Singularity ASOC (Autonomous Security Operations Center), an integrated suite powered by its Purple Security Superintelligence models that combines real-time data ingestion, agentic investigation and automated response for enterprise security teams. Key Takeaways * SentinelOne has unveiled Singularity ASOC, an autonomous security operations suite powered by its Purple Security Superintelligence models. * Since launch, Purple Agentic Investigation has completed more than 400,000 investigations of critical alerts, saving customers an estimated 332,000 analyst hours. * The suite ships with more than 50 out-of-the-box connectors spanning cloud, identity and other security vendors' tools. Introduced at SentinelOne's OneCon 2026 global customer conference, Singularity ASOC connects detection, investigation and response in one governed loop, with analysts setting the limits on what the system is allowed to do. The company says the launch marks a critical milestone in helping customers and partners realise the promise of the Autonomous SOC, as alert volumes and more sophisticated attack techniques outrun what human-paced teams alone can cover. Purple routes each task to the right model. At the core of the suite is Purple, a system of models SentinelOne built specifically to outperform human teams at detecting, investigating and stopping attacks. Purple routes each task to the right model at the right point in the decision: behavioural and static AI on every endpoint judges activity at its source and acts locally under policy, while security-tuned and frontier models add context and deeper reasoning across the enterprise. Since launch, Purple Agentic Investigation has completed more than 400,000 investigations of critical alerts and saved customers an estimated 332,000 analyst hours. "The Autonomous SOC is not optional anymore. Attackers are using AI to move faster than any human-paced process can follow," said Chris Corde, Chief Product Officer of SentinelOne. One suite, dozens of connectors. Singularity ASOC runs on the Singularity Platform and bundles Agentic Investigation, Hyperautomation, AI Data Pipelines, AI SIEM, and threat intelligence and IOC management into one offering. AI Data Pipelines give customers more than 50 out-of-the-box connectors to third-party sources spanning cloud, identity, email, network, SaaS, data platforms and vulnerability management, from AWS, Google Cloud and Microsoft to Okta, Cisco, Snowflake and Oracle. The platform also ingests data from other security vendors' tools, including Microsoft Defender XDR, Palo Alto Networks Prisma, Wiz, Darktrace, Sophos Central and Check Point, letting teams investigate and respond across their entire security stack rather than SentinelOne tools alone. "Security teams can't act on exposures they can't see in context," said Ray Komar, Vice President of Cloud and Technology Alliances at Tenable, one of the integration partners. Credits-Based model keeps humans in control. Singularity ASOC draws on Singularity Credits, SentinelOne's unified currency for AI-powered capabilities, with administrators setting consumption guardrails so automated actions stay within limits the organisation defines. "Purple isn't a general superintelligence. It's something narrower and far more useful: faster and better than any human team at one job, detecting, investigating and stopping attacks," said Tomer Weingarten, co-founder and CEO of SentinelOne.