February 2025 AI Recap: Key Developments and Trends

Key Themes This Month

1. On-Device AI Maturity

• NPUs becoming standard in new PCs
• Phi-3 and similar SLMs enabling local inference
• Windows AI features expanding

2. Hybrid Search Evolution

• Vector + keyword + sparse becoming standard
• Quantized vectors for cost savings
• Adaptive query routing

3. Streaming AI Patterns

• Real-time inference at scale
• Event-driven AI architectures
• Sub-100ms latency achievable

4. Framework Consolidation

• Semantic Kernel gaining traction
• LangGraph for complex workflows
• AutoGen for multi-agent systems

Looking Ahead to March

Expect focus on:

• Microsoft Build 2025 preparations
• AI governance frameworks
• Enterprise AI adoption patterns
• RAG 2.0 production deployments

Stay tuned for more technical deep-dives in the coming month.