Gemini 3 Deep Think
Gemini 3 Deep Think is an app-only language model from Google, released November 18, 2025.
Today, we’re releasing a major upgrade to Gemini 3 Deep Think, our specialized reasoning mode, built to push the frontier of intelligence and solve modern challenges across science, research, and engineering.
Check it against your own PC →
Lab
Google
Released
November 18, 2025
Weights
app-only
Parameters
–
Context
–
Price / M tokens
–
Epoch ECI
not yet rated
Benchmark results
Epoch AI has not published results for Gemini 3 Deep Think yet. New models are usually evaluated within days to weeks.
Links
More from Google
Gemini 4 Carbon · Gemini 4 Argon · Gemini 3.8 Flash · Gemini 3.7 Flash · Gemini 3.6 Flash · Gemini 3.5 Flash-Lite · Gemini 3.5 Flash Cyber · Gemma 4 E4B