Google price history

Every pricing change we record for Google API models, newest first. Tracking began Feb 23, 2026. Prices re-verified Aug 15, 2026.

What changed

10 recorded changes · newest first · every move keeps its receipt

Aug 13, 2026

Price change: Gemini 3.6 Flash price move

input_per_mtok: $1.50 → $0.75 · output_per_mtok: $7.50 → $3.75
Aug 13, 2026

New model added: Gemini 3.7 Flash new listing

Gemini 3.7 Flash began being tracked.
Aug 1, 2026

New model added: Gemini 3 Pro Image new listing

Gemini 3 Pro Image began being tracked.
Aug 1, 2026

New model added: Gemini 3.1 Flash Image new listing

Gemini 3.1 Flash Image began being tracked.
Aug 1, 2026

New model added: Gemini 3.1 Flash Lite Image new listing

Gemini 3.1 Flash Lite Image began being tracked.
Jul 21, 2026

New model added: Gemini 3.6 Flash new listing

Gemini 3.6 Flash began being tracked.
Jul 21, 2026

New model added: Gemini 3.5 Flash-Lite new listing

Gemini 3.5 Flash-Lite began being tracked.
Jul 8, 2026

New model added: Gemini 3 Flash Preview new listing

Gemini 3 Flash Preview began being tracked.
Jul 4, 2026

Price change: Gemini 2.5 Flash price move

input_per_mtok: $0.075 → $0.30 · output_per_mtok: $0.30 → $2.50
Jul 4, 2026

Price change: Gemini 3.1 Pro price move

cached_input_per_mtok: — → $0.20

8 models · cheapest blended first

Per 1M tokens, cheapest blended first. "First tracked" is when this model entered our price history.

Current Google model prices per 1M tokens with the date each entered our price history
Model	Blended*	Input	Output	First tracked
Gemini 3.5 Flash-Lite	$0.850	$0.300	$2.50	Jul 21, 2026
Gemini 3.6 Flash	$1.50	$0.750	$3.75	Jul 21, 2026
Gemini 3.7 Flash	$1.50	$0.750	$3.75	Aug 13, 2026
Gemini 3.5 Flash	$3.38	$1.50	$9.00	May 20, 2026
Gemini 3.1 Pro	$4.50	$2.00	$12.00	Feb 23, 2026
Gemini 3.1 Flash Lite Image	$7.69	$0.250	$30.00	Aug 1, 2026
Gemini 3.1 Flash Image	$15.38	$0.500	$60.00	Aug 1, 2026
Gemini 3 Pro Image	$31.50	$2.00	$120.00	Aug 1, 2026

* Blended = (3×input + 1×output) ÷ 4 $/1M tokens MODELPRICEWATCH.COM · 2026-08-15

ModelPriceWatch re-verifies Google API pricing against its official pricing page on a twice-daily refresh cycle and records every change here.