Insights

Callista AI Weekly (January 19 - January 25, 2026)

Callista AI Weekly (January 19 - January 25, 2026)

BNY Mellon cut client research from two days to ten minutes. Siemens saved energy in Swiss buildings with closed-loop AI. OpenAI started testing ads in ChatGPT. Microsoft shipped planning agents. New benchmarks show AI still fails most real work. This is where business stands now.

Callista AI Weekly (January 12 - January 18, 2026)

Callista AI Weekly (January 12 - January 18, 2026)

Shopify ships agentic shopping that sells inside chats. Apple picks Google Gemini to upgrade Siri. Anthropic lets Claude “Cowork” on your files. Microsoft responds to data-center power and water pressure. Regulators tighten rules on AI misuse and copyright.

Callista AI Weekly (January 5 - January 11, 2026)

Callista AI Weekly (January 5 - January 11, 2026)

Retailers rolled out AI agents that complete purchases. Nvidia unveiled chips built for multi-agent systems. OpenAI launched a health product tied to medical records. Swiss hospitals began testing local medical AI. At the same time, regulators moved to slow things down.

Callista AI Weekly (December 22 - December 28, 2025)

Callista AI Weekly (December 22 - December 28, 2025)

The U.S. military rolled out AI agents at scale, Tesco signed a multi-year deal with Mistral AI, Disney embedded generative AI across its operations, regulators delayed key AI rules, and researchers used AI to discover hundreds of thousands of new materials.

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© 2025 Callista

© 2025 Callista