Microsoft · Microsoft (Copilot / Phi)
Phi-1.5
SupersededReleased 3 years ago· Jan 1, 2023Multimodal model
1.3B model extending Phi-1 to general reasoning, beating many 10B+ models on reasoning tasks. (Guide gives year 2023 only; month not stated.)
- Tier
- Legacy
- Released
- Jan 1, 2023
Release & change timeline
No dated events logged for this version yet.
Patches, price changes, benchmarks, and deprecations for Phi-1.5 will appear here as they’re recorded. Follow the broader Catch Me Up digest in the meantime.
Part of the Microsoft (Copilot / Phi) version timeline. Catch Me Up — everything that changed across AI & smart home ↗