New Models & Smarter Auto

#Highlights

• New AI models — Gemini 3.5 Flash, Claude Fable 5, and GPT-5.6 Luna, Sol, and Terra
• Smarter Cortex Auto — More reliable model routing so you can stay focused on the task
• Automatic skill discovery — Chat finds and uses more skills without manual hunting

#What's New

#Expanded AI Model Lineup

Cortex now supports Gemini 3.5 Flash, Claude Fable 5, and three GPT-5.6 variants: GPT-5.6 Luna, GPT-5.6 Sol, and GPT-5.6 Terra. Pick the model that best fits your task and workflow.

#Smarter Cortex Auto Routing

Cortex Auto routes more reliably to the right model for your request, so you spend less time choosing backends and more time getting work done.

#Automatic Skill Discovery

Chat can discover and use more universal agent skills automatically, making it easier to get the right capabilities without searching for or selecting every skill by hand.

#Improvements

• More reliable Copilot Chat — Configuration is more precisely scoped for steadier Copilot workflows
• Smoother model selection — Automatic retries when opening the model picker or switching models

#Bug Fixes

• Fixed very large Excel and PowerPoint files failing to save in Office view
• Fixed Windows shutdown handoff during automatic updates
• Fixed incorrect ordering of results when the AI ran multiple tools in parallel