01
Google Gemini 4 Hydrogen model pricing and capabilities
Gemini 4 Hydrogen is priced flat across its entire 1 million-token context window. It is available via the Gemini API, Google AI Studio and paid Google AI Pro and Ultra subscriptions.
Why it matters
Buyers can estimate costs for coding and agentic workflows using the $1.50 per million input token and $7.50 per million output token rates, while gaining a faster, higher-capacity model.What to check
Confirm the token pricing and the 1 million-token context window in the official Gemini 4 Hydrogen announcement.02
Anthropic Claude Meetings adds AI to video calls
Claude Meetings lets Claude join video calls, answer questions, generate documents and log notes. The feature is in beta for Team and Enterprise plans, currently supporting Google Meet only.
Why it matters
Enterprises evaluating AI meeting assistants need to know platform support, privacy controls, and the availability tier before committing.What to check
Verify the beta status, supported platform (Google Meet), and privacy settings described for Claude Meetings.03
Study finds AI chatbots sometimes link to fake retail sites
A test of Gemini, Perplexity and ChatGPT showed risky URLs in up to 15 percent of answers. Google’s Gemini linked to risky sites in 4 percent of answers.
Why it matters
Brands using chatbots for shopping assistance should assess the risk of directing users to fraudulent sites, which can harm reputation and sales.What to check
Review the study’s percentages for each model and the definition of “risky” URLs.04
Google Agent Anomaly Detection flags risky agent behavior
Agent Anomaly Detection flagged 87 percent of harmful executions while raising false alarms on 2-16 percent of benign sessions. It caught 4 of 18 memory-based attacks.
Why it matters
Deployers of AI agents need tools that surface goal-hijack attempts without overwhelming teams with false positives.What to check
Confirm detection rates, false-alarm percentages, and coverage of memory-based attacks in the Agent Anomaly Detection preview.