Thermometer Firmware Update HistoryUpdated a month ago
We’re always improving the Predictive Thermometer. Firmware updates help us unlock new features, improve performance, and resolve issues—all without needing to change your hardware. Here's a detailed history of updates, starting with the most recent.
💡 Tip: To get the latest features and fixes, make sure your app is up-to-date and you’ve installed all available firmware updates for your Thermometer, Display, and Booster.
July 2025 (v2.2.3)
- Improved OTA update reliability
April 2025 (v2.2.1)
- Added "Always On Mode"
- Added Reset Thermometer command
- Switched back to EWMA prediction model for more consistent results
- Resolved update completion issues
January 2025
- Fixed bug causing disappearing predictions
- Addressed random disconnects during cooking
December 2024
- Added support for 2nd-generation thermometer
- Improved Bluetooth communication stability
July 2024
- Launched SafeCook™: tracks bacterial destruction using multiple sensors, not just core temperature
- CPT will remember your most recent SafeCook settings when being put back in the charger
- Better overall prediction performance
- New cook mode detects low+slow cooking
- More accurate “time to cook” predictions (5%-100%) during low+slow
- “Time to cook” predictions can be up to 24hrs
- Prevents erratic prediction behavior during low+slow (bug fix)
March 2024
- Raised the overheat limit to 600ºF (315ºC)
January 2024
- Introduced new physics engine (Phase 1)
- Updated probe firmware to version 1.5.1
- Improved speed of initial predictions
December 2023
- USDA Food Safe feature added
- Added support for time-at-temperature safety standards
Earlier Updates
- Improved moisture resistance during standby
- Updated charger behavior
- Better handling of environmental conditions like meat juices or wet surfaces
Related Articles: