AI Agent News Today
Wednesday, December 3, 2025Amazon Released Game-Changing AI Agents Today
AWS unveiled three powerful "frontier agents" that work like team members. Here's what matters:
Kiro - Your Virtual Developer
- Works autonomously for days without interruption
- Learns your coding style and team standards over time
- Completes complex projects independently
AWS Security Agent - Your Virtual Security Expert
- Automatically catches security risks while you code
- Suggests fixes before problems happen
- Found bugs other tools completely missed (SmugMug caught a data exposure this way)
AWS DevOps Agent - Your Operations Team Member
- Tests performance automatically
- Prevents incidents proactively
- Commonwealth Bank now builds banking infrastructure 3x faster
Why This Matters: These agents solve the real problem—developers spending time "babysitting" AI. Now you assign goals, agents handle execution.
Bonus Announcements:
- Amazon Trainium3 chips deliver 4x faster training and 4x energy efficiency
- Bedrock AgentCore adds safety controls: use plain English to set boundaries for what agents can do
- Amazon S3 Vectors now handles 2 billion vectors per index—40x larger than before
All preview versions available now.