Google

As of 2026-10-18, Google has 47 models on the meo leaderboard, 11 first-party-tested. Its highest-ranked model is Google: Gemini 4 Argon (#2, 92.5%).

Official: ai.google · huggingface.co/google

meo rank	Model	Accuracy	𝕍 index	$ / correct	Context	Weights
#2	Google: Gemini 4 Argon	92.5%	18.2	$0.0246	1.0M	—
#10	Google: Gemini 3.5 Flash	82.0%	11.1	$0.0432	1.0M	—
#15	Google: Gemini 3.1 Pro Preview	79.5%	3.2	$0.0597	1.0M	—
#38	Google: Gemma 4 31B	63.6%	0.009	$0.0030	262K	Open
#44	Google: Gemini 3.1 Flash Lite Preview	61.9%	0.46	$0.0128	1.0M	—
#50	Google: Gemini 2.5 Flash Lite	57.3%	0.13	$0.0037	1.0M	—
#52	Google: Gemini 3.1 Flash Lite	56.5%	0.13	$0.0191	1.0M	—
#54	Google: Gemma 4 26B A4B	55.2%	0.003	$0.0043	262K	Open
#60	Google: Gemma 3 27B	50.2%	0.006	$0.0003	131K	Open
#65	Google: Gemma 3 12B	49.0%	0.009	$0.0002	131K	Open
#72	Google: Gemma 3 4B	47.3%	0.003	$0.0001	131K	Open
—	Google: Gemini 2.5 Flash	—	—	—	1.0M	—
—	Google: Gemini 2.5 Flash (batch)	—	—	—	1.0M	—
—	Google: Gemini 2.5 Flash Lite (batch)	—	—	—	1.0M	—
—	Google: Gemini 2.5 Flash Lite Preview 09-2025	—	—	—	1.0M	—
—	Google: Gemini 2.5 Pro	—	—	—	1.0M	—
—	Google: Gemini 2.5 Pro (batch)	—	—	—	1.0M	—
—	Google: Gemini 2.5 Pro Preview 05-06	—	—	—	1.0M	—
—	Google: Gemini 2.5 Pro Preview 06-05	—	—	—	1.0M	—
—	Google: Gemini 3 Flash Preview	—	—	—	1.0M	—
—	Google: Gemini 3 Flash Preview (batch)	—	—	—	1.0M	—
—	Google: Gemini 3.1 Flash Lite (batch)	—	—	—	1.0M	—
—	Google: Gemini 3.1 Pro Preview (batch)	—	—	—	1.0M	—
—	Google: Gemini 3.1 Pro Preview Custom Tools	—	—	—	1.0M	—
—	Google: Gemini 3.5 Flash (batch)	—	—	—	1.0M	—
—	Google: Gemini 3.5 Flash Lite	—	—	—	1.0M	—
—	Google: Gemini 3.5 Flash Lite (batch)	—	—	—	1.0M	—
—	Google: Gemini 3.6 Flash	—	—	—	1.0M	—
—	Google: Gemini 3.6 Flash (batch)	—	—	—	1.0M	—
—	Google: Gemini 3.7 Flash	—	—	—	1.0M	—
—	Google: Gemini 3.7 Flash (batch)	—	—	—	1.0M	—
—	Google: Gemini 3.8 Flash	—	—	—	1.0M	—
—	Google: Gemini 3.8 Flash (batch)	—	—	—	1.0M	—
—	Google: Gemini 4 Argon (batch)	—	—	—	1.0M	—
—	Google: Gemma 2 27B	—	—	—	8K	Open
—	Google: Gemma 3n 4B	—	—	—	33K	Open
—	Google: Gemma 4 26B A4B (free)	—	—	—	262K	Open
—	Google: Gemma 4 31B (free)	—	—	—	262K	Open
—	Google: Lyria 3 Clip Preview	—	—	—	1.0M	—
—	Google: Lyria 3 Pro Preview	—	—	—	1.0M	—
—	Google: Nano Banana (Gemini 2.5 Flash Image)	—	—	—	33K	—
—	Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)	—	—	—	66K	—
—	Google: Nano Banana 2 (Gemini 3.1 Flash Image)	—	—	—	131K	—
—	Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)	—	—	—	66K	—
—	Google: Nano Banana 2.1	—	—	—	66K	—
—	Google: Nano Banana Pro (Gemini 3 Pro Image Preview)	—	—	—	66K	—
—	Google: Nano Banana Pro (Gemini 3 Pro Image)	—	—	—	131K	—

Frequently asked questions

How many AI models does Google have?

Google has 47 models on the meo leaderboard, of which 11 are first-party-tested. Its best-ranked model is Google: Gemini 4 Argon at #2 (92.5% accuracy).

What is Google's best AI model?

On the un-leaked meo benchmark, Google's top model is Google: Gemini 4 Argon, ranked #2 overall with 92.5% accuracy.

Does Google release open-weights models?

Yes — 9 of Google's 47 listed models are open-weights (self-hostable).

Related: all AI labs · full leaderboard · rankings · methodology.