Gemini 3 Deep Think

by Google · Gemini 3 family · released Nov 18, 2025
Closed Preview

Extended extreme-reasoning variant for Olympiad-level problems.

Pricing

Launch price (from Nov 18, 2025)
$8.00 in / $40.00 out per 1M tokens
Current price (since Nov 18, 2025)
$8.00 in / $40.00 out per 1M tokens
Cache read: $1.60/M
TierEffectiveIn $/MOut $/MCache $/MPer imagePer secondSource
Standard Nov 18, 2025 – now $8.00 $40.00 $1.60 - - -

Specifications

Model typeMultimodal
ArchitectureMoE
ParametersNot disclosed
Context window1.0M tokens
Max output131.1K tokens
Knowledge cutoffAug 1, 2025
LicenseProprietary
Modalities Text input Image input Text output
Tags Flagship Reasoning
End of lifeNot disclosed
Last verifiedAug 20, 2026