Huge developments in the world of AI Agents.

Here’s all that happened this week:

• Gemini 3 Flash matches GPT-5.2, 3x faster

• Mistral OCR 3 extracts from any document

• GPT Image 1.5 edits 4x faster

• Physics law discovered in LLM agents

• GPT-5.2-Codex achieves SOTA coding

• Grok Voice Agent API launches

• NVIDIA Nemotron 3 open models released

• Claude Organization Skills launches

• Meta releases SAM Audio

• Budget-aware agent scaling study released

And all the top AI dev news, papers, and tools.

Read on for more: