# NanoGPT

> Pay-as-you-go access to hundreds of AI models on the web and by API

NanoGPT is a web app and API from NanoGPT LLC that gives access to several hundred text, image, video and audio models, including ChatGPT, Claude and Gemini, without a separate subscription to each. Usage is paid from a prepaid balance at each model's list price, and a $12 a month Pro plan adds a weekly token allowance on selected models. By default, prompts and conversations are not stored on its servers.

- **Category:** AI Assistants
- **Made by:** NanoGPT LLC
- **Website:** https://nano-gpt.com
- **Runs on:** Web
- **Facts last checked:** Oct 9, 2026

## Pricing

NanoGPT has a free plan. Paid plans start at $12 per month (Pro), or pay as you go at model list prices.

- **Pricing model:** Free plan
- **Free plan:** Pay As You Go costs $0 a month and includes one free model, on the web only. Every other model is billed per use from a prepaid balance.
- **Free trial:** None listed.

| Plan | Price | What you get |
| --- | --- | --- |
| Pay As You Go | $0 | Every text, image, video and voice model on web and API, billed per use from a balance topped up from $1 by card or $0.10 in crypto. One free model on the web. |
| Pro | $12 per month | 60 million included input tokens a week on the subscription's text models, 100 images a day, and 5% off eligible paid text models, on web and API. |

Read from https://nano-gpt.com/pricing on Oct 9, 2026. Prices change, so confirm with NanoGPT before buying.

## Ways to pay less

- **Volume pricing for large users** (Other savings): NanoGPT invites large users of its platform or API to get in touch for custom pricing and dedicated support. Source: https://nano-gpt.com/pricing

## Key features

- **Hundreds of models in one place:** The model directory lists 641 text, 224 image, 183 video, 98 audio and 13 3D models, including ChatGPT, Claude and Gemini, all used from one chat interface and one balance.
- **Per-use billing at list prices:** Text models are billed at the provider's list price per million tokens with no markup, and deposits carry no percentage fee. Each API response reports the exact cost charged.
- **OpenAI-compatible API:** The API follows OpenAI's chat completions and Responses formats and Anthropic's Messages format, and also covers images, video, audio, embeddings, web search and batch jobs.
- **No stored prompts by default:** Prompt and conversation content is not kept on NanoGPT's servers unless you turn on sync or sharing, and the service can be used in an anonymous session with no account.
- **Card and crypto payments:** A balance can be started from $1 by card or $0.10 in cryptocurrency. Selected API endpoints also accept accountless crypto payments with no API key.
- **TEE-backed models:** Some models run in trusted execution environments, and the API returns attestation reports and request signatures so that this can be verified.

## Good for

- Occasional users who would rather pay per message than subscribe
- Developers who want one API key for many model providers
- People who want to pay with cryptocurrency or without an account

## Worth knowing

- The free allowance is a single model on the web; everything else needs a prepaid balance or the Pro plan.
- Pro's weekly allowance covers only the models included in the subscription; others, such as Claude Opus 5.5, are still billed per use.
- Pinning a specific provider by hand adds 5%, and bring-your-own-key requests are billed at 5% of the normal model cost.
- Access is through the website and the API; the pricing page mentions no desktop or mobile apps.

**Tags:** Chat assistant, AI search, Public API, AI features

## Alternatives

- [Poe](https://toolgpa.com/tools/poe): One app for chatting with AI models from many different labs. [Compare](https://toolgpa.com/compare/nanogpt-vs-poe)
- [Venice](https://toolgpa.com/tools/venice): Privacy-focused AI app for chat, images and video across many models. [Compare](https://toolgpa.com/compare/nanogpt-vs-venice)
- [T3 Chat](https://toolgpa.com/tools/t3-chat): Web chat app with models from several AI labs in one account. [Compare](https://toolgpa.com/compare/nanogpt-vs-t3-chat)
- [Mammouth](https://toolgpa.com/tools/mammouth): One subscription for GPT, Claude, Gemini and other AI models. [Compare](https://toolgpa.com/compare/mammouth-vs-nanogpt)
- [ChatLLM](https://toolgpa.com/tools/chatllm): Multi-model AI assistant and agent platform from Abacus.AI. [Compare](https://toolgpa.com/compare/chatllm-vs-nanogpt)

## Sources

The prices, plans, platforms and features above were read from these pages on Oct 9, 2026:

- https://nano-gpt.com/pricing
- https://nano-gpt.com/
- https://nano-gpt.com/models/text?scope=subscription
- https://nano-gpt.com/legal/terms-of-service
- https://nano-gpt.com/legal/privacy-policy
- https://docs.nano-gpt.com/introduction
- https://docs.nano-gpt.com/llms.txt
- https://docs.nano-gpt.com/api-reference/miscellaneous/pricing.md

Page: https://toolgpa.com/tools/nanogpt
Listed by ToolGPA (toolgpa.com).