Gemini 3.1 Pro

Google · Gemini line · flagship

Released February 19, 2026Latest in the line

What changed

Google's updated flagship: its score on brand-new reasoning puzzles more than doubled over Gemini 3 Pro — at the same price.

Compared with Gemini 3 Pro · the model it replaces

Solves about 8 in 10 brand-new reasoning puzzles

ARC-AGI-2 — novel puzzles a model hasn't seen before

77.1%

up from 31.1% · more than doubled

Handles 7 in 10 tasks that use outside tools

MCP Atlas — calling tools and services to get work done

69.2%

up from 59.5% · +10 points

Costs the same to run as before

Price per 1M tokens — what developers pay, input / output

$2 / $12

same price as Gemini 3 Pro

Sources: blog.google · DataCamp

Where the Gemini line stands

Gemini 3.1 Pro is the current model in this line. The card shows how long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.

Gemini 3.1 Pro

Google · Gemini line · flagship
Due202 days since the last release — usual gap is 132
Released Feb 19, 2026 · what changed →
Days since last release
Gemini 3.1 Pro · Feb 19, 2026
202
days
Usual gap
132
days
Recent gaps
Gemini 3.1 Pro · Feb 2026
93
Gemini 3 Pro · Nov 2025
154
Gemini 2.5 Pro · Jun 2025
132
Gemini 2.0 Pro · Feb 2025
356

Every Gemini release

Newest first. See the full line with every card →

  1. Feb 19, 2026Gemini 3.1 Pro · this page
  2. Nov 18, 2025Gemini 3 Pro
  3. Jun 17, 2025Gemini 2.5 Pro
  4. Feb 5, 2025Gemini 2.0 Pro
  5. Feb 15, 2024Gemini 1.5 Pro
  6. Dec 6, 2023Gemini 1.0 Pro

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