Anker Soundcore Space Q45 vs Sony WH-1000XM4: 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.
The models are split: Anker Soundcore Space Q45 and Sony WH-1000XM4 each lead in 1 of the 2 categories they share.
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, Anker Soundcore Space Q45 and Sony WH-1000XM4 each lead 1 of the 2 categories they both appear in. The gap is widest in Best Noise-Cancelling Headphones, where the consensus scores read 6 and 15 on the 0-100 scale, and tightest in Best Noise Cancelling Headphones 2026.
Beyond this pairing, Anker Soundcore Space Q45 is ranked in 2 categories; Sony WH-1000XM4 is ranked in 3 categories. 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- #6Anker Soundcore Space Q45New entry at the last closespread 8Gemini#6PPLX#9
- #8Sony WH-1000XM4New entry at the last closespread 10Gemini#4
On consensus rank, Anker Soundcore Space Q45 leads here, #6 to Sony WH-1000XM4's #8. 18 to 15 on the 0-100 score. The models split: Gemini rank Sony WH-1000XM4 ahead, while keep Anker Soundcore Space Q45 in front. Anker Soundcore Space Q45 is new to the board at this close.
- #10Sony WH-1000XM4New entry at the last closespread 10Gemini#4
- #23Anker Soundcore Space Q45New entry at the last closespread 10Gemini#10
Sony WH-1000XM4 holds the edge in this category, #10 against Anker Soundcore Space Q45's #23. 15 to 6 on the 0-100 score. No model ranks Anker Soundcore Space Q45 ahead in this category. Sony WH-1000XM4 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.
Anker Soundcore Space Q45
Anker Soundcore Space Q45 — The best lower-cost over-ear choice for most people: their adaptive ANC performs unusually well across a broad range of commuting and café noise, though materials and sound refinement trail the premium leaders.
ChatGPT
Sony WH-1000XM4
Sony WH-1000XM4: Despite being older, these remain an absolute classic and hold their ground as the most highly recommended high-value premium option on the market.
Gemini
Anker Soundcore Space Q45
Anker Soundcore Space Q45: These are the absolute best budget noise-cancelling headphones, delivering highly effective ANC, great battery life, and surprisingly good sound for a fraction of the cost of flagship models.
Gemini
Sony WH-1000XM4
Sony WH-1000XM4: Despite being an older generation, they remain highly recommended because they offer 90% of the XM5's performance at a significantly lower price point, plus they fold up for easier travel.
Gemini
Where the models split.
Across the 2 categories Anker Soundcore Space Q45 and Sony WH-1000XM4 both appear in, the models never break ranks: in each one, the same brand leads on ChatGPT, Claude, Gemini, and Perplexity alike.
Model by model, Perplexity is Anker Soundcore Space Q45's strongest backer, placing it ahead in 1 of the 2; Gemini leans the other way, favoring Sony WH-1000XM4 in 2.
The race is tightest in Best Noise Cancelling Headphones 2026 (2 ranks apart) and widest in Best Noise-Cancelling Headphones, where Sony WH-1000XM4 leads by 13.
- ChatGPTsplit 0-0
- Claudesplit 0-0
- Geminifavors Sony WH-1000XM4 2-0
- Perplexityfavors Anker Soundcore Space Q45 1-0