GitHub Copilot vs JetBrains AI Assistant: 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 GitHub Copilot. Ahead in 2 of 2 shared categories 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, GitHub Copilot leads 2 and JetBrains AI Assistant leads 0 across the 2 categories they both appear in. The gap is widest in Best AI Coding Assistants 2026, where the consensus scores read 25 and 8 on the 0-100 scale, and tightest in AI Coding Assistants.
Beyond this pairing, GitHub Copilot is ranked in 3 categories and sits at #1 in 1; JetBrains AI Assistant is ranked in 2 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- #1GitHub CopilotNew entry at the last closespread 0Gemini#1
- #8JetBrains AI AssistantNew entry at the last closespread 7Gemini#8
On consensus rank, GitHub Copilot leads here, #1 to JetBrains AI Assistant's #8. 25 to 8 on the 0-100 score. Every model that separates the two ranks GitHub Copilot ahead. GitHub Copilot is new to the board at this close.
- #2GitHub CopilotNew entry at the last closespread 1PPLX#1
- #6JetBrains AI AssistantNew entry at the last closespread 5PPLX#6
GitHub Copilot holds the edge in this category, #2 against JetBrains AI Assistant's #6. 25 to 11 on the 0-100 score. No model ranks JetBrains AI Assistant ahead in this category. GitHub Copilot is new to the board at this close.
Where the models split.
Across the 2 categories GitHub Copilot and JetBrains AI Assistant both appear in, the models never break ranks: in each one, the same brand leads on ChatGPT, Claude, Gemini, and Perplexity alike.
No model runs against the grain here: each of the four ranks GitHub Copilot ahead at least as often as not, with Gemini the most lopsided.
The race is tightest in AI Coding Assistants (4 ranks apart) and widest in Best AI Coding Assistants 2026, where GitHub Copilot leads by 7.
- ChatGPTsplit 0-0
- Claudesplit 0-0
- Geminifavors GitHub Copilot 1-0
- Perplexityfavors GitHub Copilot 1-0