Artemis Launches from Stealth with $70M Seed and Series A for AI Protection Platform

• IBM launched IBM Autonomous Security on April 17, 2026, a multi-agent AI service automating detection, policy enforcement, and remediation against frontier AI-driven attacks in hybrid environments. • The solution addresses emerging 'agentic attacks' where adversaries use advanced AI models, with nearly 80% of global IT leaders citing AI as a major security risk. • IBM also released an enterprise cybersecurity assessment tool focused on threats from large language models and generative AI.

• InsightFinder secured $15 million in Series B funding led by Yu Galaxy, bringing total funding to $35 million, expanding its AI-powered IT reliability platform. • The company is adding autonomous incident response capabilities to compete with established players like Datadog in the enterprise reliability market. • The funding positions InsightFinder to address growing enterprise demand for AI-driven solutions to detect and resolve infrastructure failures automatically.

• Anthropic discovered its AI tool can outperform humans at certain hacking and cybersecurity tasks, marking a significant milestone in autonomous security capabilities. • The findings have prompted discussions among regulators and legislators regarding the implications of advanced AI systems in cybersecurity applications. • The development highlights growing concerns about balancing AI capabilities with security risks, particularly as AI systems demonstrate competency in traditionally human-dominated security roles.

• American Express acquired Hyper, an AI startup specializing in automating expense categorization, compliance, and reporting. • Hyper's agent-based technology supports multistep workflows with minimal human input, targeting corporate finance teams. • The deal bolsters AmEx's commercial services amid surging demand for AI in financial operations.

• Business banking startup Slash Financial announced $100 million in Series C funding at a $1.4 billion valuation, led by Ribbit Capital, Khosla Ventures, and Goodwater Capital. • The funds will accelerate development of its AI-driven back office for small and midsized online businesses. • Founded in 2020, Slash provides an autonomous finance platform, positioning it as a key player in fintech automation.

• OpenAI has agreed to spend more than $20 billion over the next three years on Cerebras-powered server capacity, marking a significant infrastructure investment for the AI company. • The arrangement could also grant OpenAI warrants for a minority stake in Cerebras, with the commitment roughly double the size of OpenAI's previously reported chipmaker agreement. • This massive compute deal reflects intensifying competition in AI infrastructure as companies race to secure specialized chip capacity for training and deploying large language models.

• Fortra announced the launch of its new Defense and Intelligence Unit (DIU) on April 16, 2026, from Minneapolis to deliver integrated cyber solutions to defense and national security organizations worldwide. • The unit focuses on cross-domain cyber innovation, AI-powered capabilities, and mission expertise for critical infrastructure and allied nations. • This development strengthens US cybersecurity posture amid rising global threats to defense sectors.

• Anthropic announced a new frontier AI model on April 16, 2026, capable of advanced performance that sent shockwaves through the tech industry. • Investors reacted negatively, resuming an AI-driven slump in software stocks as the model's capabilities raised concerns over market dynamics. • The release highlights ongoing US AI breakthroughs and their immediate impact on Wall Street valuations.

• China's government investigation into Meta Platforms' acquisition of Manus has created uncertainty among Chinese AI startup founders seeking exit opportunities. • The probe has disrupted what was previously considered a popular exit pathway for Chinese AI startups, casting a shadow over international investment and acquisition strategies. • The regulatory scrutiny reflects China's heightened focus on controlling technology transfers and foreign acquisitions of strategic Chinese tech assets.

• NTT Research unveiled SaltGrain, a new data security suite designed to break the traditional all-or-nothing file-access model and enhance privacy protection. • The platform addresses existing cybersecurity gaps by enabling granular access control through advanced attribute-based encryption technology. • SaltGrain represents a significant advancement in data protection capabilities, offering enterprises more sophisticated control over sensitive information access and sharing.

• Cal.com co-founder Peer Richelsen stated on April 15, 2026, in San Francisco that AI has upended open source security, forcing commercial apps to close code for data protection. • Anthropic's Mythos model in early April demonstrated breaching secure systems like OpenBSD, exposing open source vulnerabilities. • Third-party experts like Hex Security CEO Huzaifa Ahmad note open source apps are 5-10 times easier to exploit than closed source.