DeepSeek V4 is named by AI engines in 3 questions across 2 segments.
5 observations3 of 5 engines name itLast seen Sep 9, 2026
Where it is named
| Question | Avg position | Named in | Engines |
|---|---|---|---|
| What are the top Open vs closed models / open weights tools in 2026? Open-Weight Models | #2.0 | 1 of 12 answers | Perplexity |
| What is the best open weight reasoning model? Open-Weight Models | #2.3 ±2.8 | 3 of 10 answers | ChatGPT, Perplexity, Copilot |
| Which AI is best for ML research? ML research-to-production gap | #5.0 | 1 of 4 answers | Copilot |
Which engines name it — and which do not
- Perplexity2 questions
- Copilot2 questions
- ChatGPT1 question
- Google AI Modenever named
- Gemininever named
Perplexity names DeepSeek V4 in 2 questions, Copilot names DeepSeek V4 in 2 questions and ChatGPT names DeepSeek V4 in 1 question. Google AI Mode, Gemini have not named DeepSeek V4 in any of these questions — that is where the ground is open.
Counted from the questions above. A question may not have run on every engine.
Where it is strongest and weakest
Strongest
Fewer than four ranked questions — no separate weakest set.
± is the spread of positions across answers. A wide spread means the ranking is unstable — which means it is winnable.
Spelling variants
Engines spell this brand 2 ways. All of them are counted on this page as DeepSeek V4.
- DeepSeek V4
- DeepSeek-V4
Source: ranking answers from 5 AI engines, first seen Sep 7, 2026, last seen Sep 9, 2026. This page is generated from observations only — it is not claimed or edited by DeepSeek V4.