Google Nest Learning Thermostat (3rd Gen) vs Mysa Smart Thermostat: what AI actually recommends
The same buying questions, run after run, to ChatGPT, Claude, Gemini, and Perplexity: the record of which of these two they name first. No opinions, no scores we invented: what the models said.
AI currently favors Google Nest Learning Thermostat (3rd Gen). Ahead in 1 of 1 shared category on consensus rank.
That is the latest close, not a verdict for all time. The model-by-model board below shows where they agree, where they split, and how both brands moved.
At the latest close, Google Nest Learning Thermostat (3rd Gen) leads 1 and Mysa Smart Thermostat leads 0 across the 1 category they both appear in.
Beyond this pairing, Google Nest Learning Thermostat (3rd Gen) is ranked in 1 category; Mysa Smart Thermostat is ranked in 1 category. The board below is the shared slice, where the four models place these two side by side.
The record, category by category.
Consensus rank · latest close- #16Google Nest Learning Thermostat (3rd Gen)New entry at the last closespread 10PPLX#10
- #17Mysa Smart ThermostatNew entry at the last closespread 10Gemini#10
On consensus rank, Google Nest Learning Thermostat (3rd Gen) leads here, #16 to Mysa Smart Thermostat's #17. Every model that separates the two ranks Google Nest Learning Thermostat (3rd Gen) ahead. Google Nest Learning Thermostat (3rd Gen) is new to the board at this close.
What the models actually said.
The ranking is the answer; these are the words behind it. Every quote is from a recorded model answer — follow the category to read it whole.
Google Nest Learning Thermostat (3rd Gen)
Google Nest Learning Thermostat (3rd Gen) — Still viable if found at a discount, but it is weaker than the 4th-gen model for a buyer focused on getting the best current energy-saving recommendation.
Perplexity
Mysa Smart Thermostat
Mysa Smart Thermostat V2 for Electric Baseboard Heaters — Best choice if your home has 120/240V electric baseboard, convector, or fan-forced heat rather than central HVAC because it is designed specifically for line-voltage electric heat and adds zoned schedules, geofencing, energy charts, and smart-home control.
ChatGPT
Where the models split.
Across the 1 category Google Nest Learning Thermostat (3rd Gen) and Mysa Smart Thermostat share, the models line up cleanly in 0 and split in the 0 that remain.
Model by model, Perplexity is Google Nest Learning Thermostat (3rd Gen)'s strongest backer, placing it ahead in 1 of the 1; Gemini leans the other way, favoring Mysa Smart Thermostat in 1.
- ChatGPTsplit 0-0
- Claudesplit 0-0
- Geminifavors Mysa Smart Thermostat 1-0
- Perplexityfavors Google Nest Learning Thermostat (3rd Gen) 1-0