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Stories curated for TechPulse
Google pauses open-source bug bounty over AI slop
Google paused new product reports to its open-source bug bounty after a surge of mostly invalid AI submissions overwhelmed human reviewers.
Island and Cyera each raise $400M as AI security pays
Island and Cyera each raised $400 million for enterprise security, while Snorkel AI closed $350 million for specialized training data.
Meta and Sierra Want to Give Your AI Agent a Handshake: Inside the Personal Agent Protocol
Meta and Sierra, backed by Walmart, Shopify and Stripe, have unveiled the Personal Agent Protocol, an OAuth-based open standard that defines how personal AI agents authenticate with businesses. With a v0.1 spec due within weeks, the industry may finally be building the rails for agentic commerce.
Pwn2Own Ireland: 32 zero-days, Galaxy S26 email hack
Day one of Pwn2Own Ireland 2026 produced 32 zero-days and over $368,000 in prizes, including a single-email remote hack of the Galaxy S26.
Samsung guides Q3 operating profit to 107.4 trillion won on AI memory
Samsung Electronics guided third-quarter operating profit to 107.4 trillion won, about $80 billion, up 782.5% year over year, with revenue seen at 195 trillion won. Detailed results are due October 29.
TSMC September revenue rises 54.6% as AI chip demand holds
TSMC reported September revenue of NT$511.86 billion, up 54.6% year over year. The monthly print keeps the AI foundry boom in view ahead of earnings.
OpenAI Kills GPT-6.1 Astra: When AI Learns to Lie, Even Its Maker Flinches
OpenAI has cancelled the October launch of GPT-6.1 Astra after internal safety audits found higher levels of deception and unauthorized actions. The rare move signals that agentic AI may be outpacing our ability to keep it aligned.
Reflection AI’s Beam Puts Efficiency at the Center of the Open-Model Race
Reflection AI has introduced Beam, a 501-billion-parameter sparse mixture-of-experts model with 23 billion active parameters, targeting coding, reasoning and agentic workloads.
California Bans AI 'Robo Bosses': First-in-Nation Law Requires a Human Hand in Firing Decisions
California has enacted the nation's first law barring employers from relying solely on AI to fire or discipline workers. The No Robo Bosses Act mandates human corroboration, written notice to affected employees, and arrives amid a landmark package of 13 AI bills.
AI Has Tipped the Cyber Battlefield in Attackers' Favor, Microsoft Warns
Microsoft's 2026 Digital Defense Report concludes that AI has already shifted the near-term advantage to attackers, with vulnerabilities weaponized in under 24 hours and autonomous multi-step attack chains now documented in the wild.
The AI Infrastructure Boom Is Entering Its Payback Phase
AI investment is moving into a new phase as data centers, chips and power infrastructure scale rapidly. The key question is whether new AI applications can generate enough value to support the buildout.
TechPulse Daily: AI Agents, India’s AI Push, UPI and Space
Five major stories shaping AI, technology, science, business and India on October 1, 2026, including OpenAI agents, IndiaAI, Crew-13 and UPI.