This Week in AI — Dec 29 – Jan 4, 2026

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Key AI news stories in enterprise and tech.

For practitioners and enthusiasts

Week of Dec 29 – Jan 4, 2026

Amazon Science

KeyRank 62

The 10 most viewed publications of 2025

This curated list of Amazon's top research publications signals which AI domains are capturing enterprise attention and driving innovation roadmaps—from safety frameworks to robotics to reasoning systems.

Dec 29 – Jan 4, 2026

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The six pillarsRanked by KeyRank · this week

Frontier

quiet today

Models, benchmarks, the lab race. · 0 stories

Nothing cleared the bar today.

Tools

100% share

The AI products people actually use. · 1 story

1Announcing OpenAI Grove Cohort 262

Agents

quiet today

Autonomous systems in the wild. · 0 stories

Nothing cleared the bar today.

Money

quiet today

Funding, M&A, valuations, earnings. · 0 stories

Nothing cleared the bar today.

Chips

quiet today

Silicon, racks, the compute buildout. · 0 stories

Nothing cleared the bar today.

Work

quiet today

Jobs, industries, people & policy. · 0 stories

Nothing cleared the bar today.

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