GPT4All is Nomic’s free local AI chatbot that runs open-source language models on Windows, macOS, and Linux without sending data to the cloud. The site highlights LocalDocs for chatting with local files, thousands of supported models, and downloads for desktop platforms.
Homepage offers direct downloads for macOS, Windows, Windows ARM, and Ubuntu with no purchase required for GPT4All itself.
API access
Nomic’s separate Agent API product is listed on the main site for domain-specific models; GPT4All page focuses on local desktop use.
Is GPT4All right for you?
A good fit for
Developers and power users who want private, on-device LLM chat, local document Q&A, and control over which open models they run.
Before you choose
GPT4All runs locally, so performance depends on your hardware; Nomic Platform cloud plans are priced separately on the company pricing page.
Private local chatbot
Nomic positions GPT4All as a private, high-performance local chatbot for developers and teams who want open models, LocalDocs, and full customization without cloud dependency.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
Capability
Value
Evidence
Checked
Local inference
GPT4All page says it delivers private AI on your device with no cloud requirement and no data leaving your machine.
Facts sourced
2026-10-04
LocalDocs
Vendor copy mentions local document chat (LocalDocs) and support for thousands of models on major desktop OSes.
Facts sourced
2026-10-04
Downloads
Page provides download buttons for macOS, Windows, Windows ARM, and Ubuntu builds.
Facts sourced
2026-10-04
Understand the total cost
GPT4All pricing & plans
Free
Free
Homepage offers direct downloads for macOS, Windows, Windows ARM, and Ubuntu with no purchase required for GPT4All itself.
Access
Homepage offers direct downloads for macOS, Windows, Windows ARM, and Ubuntu with no purchase required for GPT4All itself.
GPT4All is Nomic’s free local AI chatbot that runs open-source language models on Windows, macOS, and Linux without sending data to the cloud. The site highlights LocalDocs for chatting with local files, thousands of supported models, and downloads for desktop platforms.
Does GPT4All have a free plan?
Homepage offers direct downloads for macOS, Windows, Windows ARM, and Ubuntu with no purchase required for GPT4All itself.. This record lists ongoing free access; check the plan limits before starting.
How much does GPT4All cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use GPT4All through an API?
Nomic’s separate Agent API product is listed on the main site for domain-specific models; GPT4All page focuses on local desktop use.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
GPT4All runs locally, so performance depends on your hardware; Nomic Platform cloud plans are priced separately on the company pricing page.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.