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Thermometer Firmware Update HistoryUpdated 24 days 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.
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
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