Are tokens really unlimited?

Cluster models have no token counter. Frontier models include a published allowance per member and billing period, for example 3B tokens per month on DeepSeek V4-Flash, and the full list is published on the site.

Can I fine-tune models on NaN?

No. NaN is inference infrastructure optimised for running existing models fast, not for training or fine-tuning.

What is NaN Builders's monthly traffic and growth trend?

NaN Builders currently receives 39.74K monthly visits, with a month-over-month traffic change of +5.68K (+16.7% growth rate). Its primary source market is Spain (84% share), including 21.04K direct visits/mo and 0 organic search visits/mo.

Is NaN Builders free? What is its pricing model?

NaN Builders operates on a Paid pricing model. NaN publishes its plans in euros, VAT included, on a month-to-month basis with no commitment: the community plan is 14,99 €/month (Discord and events only, no API key), the inference plan nan_member is 70 €/month with no token counter on cluster models, and the premium tier with GLM 5.3 is 200 €/month. Workspace add-ons start at 4,99 €/month. Supported billing and checkout platforms include: not listed.

NaN – Shared GPU cluster for open AI models

OpenAITools

Top 12 NaN Builders Alternatives & Competitors

Side-by-side telemetry comparison of competing AI tools in the same primary category

View All NaN Builders Alternatives →Explore all Large Language Models (LLMs) tools →

Rank	AI Tool	Monthly Visits	MoM Growth	Stickiness	Pricing	Head-to-Head
●	NaN Builders	39.74K	+16.7%	53% Direct	Paid	Current
1	ChatGPT	5.92B	+5%	74% Direct	Freemium	vs ChatGPT
2	Google Gemini	2.64B	+0.9%	62% Direct	Freemium	vs Google Gemini
3	DeepSeek	357.4M	+1%	78% Direct	Freemium	vs DeepSeek
4	OpenAI Platform	259.46M	+27%	43% Direct	Paid	vs OpenAI Platform
5	Google AI Studio	110.43M	-2.3%	54% Direct	Freemium	vs Google AI Studio
6	Gemini 4 Carbon (Gemini Carbon 4)	110.43M	+20.1%	53% Direct	Freemium	vs Gemini 4 Carbon (Gemini Carbon 4)

NaN Builders

Why Choose NaN Builders

Watchouts & Trade-offs

Traffic Acquisition Breakdown

About NaN Builders

Frequently Asked Questions about NaN Builders

Top 12 NaN Builders Alternatives & Competitors