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Which AI
Comparison

Gemini vs ChatGPT

Comparing Google AI Pro and ChatGPT Plus, the flagship consumer plan on each side. Every figure comes from the same records that produce the rankings.

Gemini
Google
71.2Good · #6
Medium confidence
ChatGPT
OpenAI
81.2Very good · #2
Medium confidence
Gemini compared with ChatGPT
RowGeminiChatGPT
PlanGoogle AI ProChatGPT Plus
Monthly price▸$19.99
$20
IncludesGemini 3.8 Flash and 3.1 Pro, Deep ResearchGPT-5.6 in Chat. GPT-6 Sol and GPT-6 Astra in Codex, Astra with a small allowance (about 5–45 messages per 5 hours).
Usage limits4x higher usage limits than Free.Not stated against Free. Plus sits above Go (10x Free), so recorded as at least 10x.
Intelligence61▸80
Features100100
Sentiment▸8671
MemoryUnknown▸Yes
Desktop appUnknown▸Yes

Feature rows where both plans are identical are hidden — only meaningful differences are shown.

Gemini — strengths
  • Strong recent user reviews — 91% of App Store reviews in the last 30 days give 4–5 stars
  • Model quality lags the current frontier — Gemini 3.8 Flash: 158.8 on the Epoch Capabilities Index
Source: gemini.google · manually verified
ChatGPT — strengths
  • Access to the strongest models we track — GPT-6.1 Sol: 168.5 on the Epoch Capabilities Index
Source: help.openai.com · manually verified

See the full overall ranking, or read how these scores are calculated.