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nanochat
Pricing
- Model
- Free
Summary
Every add-on you need — search, memory, image generation, voice — usually means five separate SaaS subscriptions and five separate places your conversation data lives. Nanochat collapses that into a single self-hosted deploy.
The project is a self-hostable chat client that routes through the Nano-GPT API, which means access to frontier models sits behind one API key rather than a per-provider credential juggle. Docker Compose brings its own Postgres instance; data writes to a local volume and never touches a vendor's cloud. Web search, URL scraping, inline image and video generation, cross-conversation memory, voice I/O, and MCP server connections are all included in the base install — not gated behind a paid tier. The ceiling arrives when you push past Nano-GPT's own API constraints: model availability and rate limits are whatever Nano-GPT exposes, and swapping to a provider outside that ecosystem requires changes the current architecture does not support.
Bottom line: Pick nanochat if your team needs a privacy-first, all-features-included chat client running on your own hardware; plan around it if your architecture depends on direct API access to providers outside the Nano-GPT ecosystem.
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Pros
Sign in to edit- Single-command Docker Compose deploy with bundled Postgres, so you are not manually provisioning a database or wiring connection strings before the first conversation.
- Cross-conversation persistent memory included at the base install, which means context from last week's thread is available today without a separate vector database or memory service.
- Web search, deep search, and URL-to-context scraping built in, so you avoid the per-API-call billing and credential management that comes with bolting on a search provider separately.
- MCP server connections expose external tools to the agent, so automations that need real-world actions — file writes, API calls, service integrations — do not require a separate orchestration layer.
- Documented REST API on your own instance, so scripts and CI pipelines call the same backend your browser uses rather than a separate service running different state.
Cons
Sign in to edit- Every model request routes through the Nano-GPT API, which means model availability, rate limits, and outages are inherited from that single dependency — teams that need direct provider access or want to run local Ollama models hit an architectural dead end and switch to multi-provider front-ends like LibreChat or Open WebUI.
- MCP server integration requires the operator to configure and maintain MCP server processes alongside the nanochat instance; teams unfamiliar with the MCP ecosystem face a non-trivial setup surface before any agentic tool use is functional.
- The iOS native client is in TestFlight beta per the project page, so mobile deployments targeting iOS users carry the stability expectations of pre-release software rather than a shipping product.
About
- Platforms
- Docker, Bun, Android, iOS, Linux desktop
- API Available
- Yes
- Self-Hosted
- Yes
- Last Updated
- 2026-08-14T07:05:14.120Z
Best For
Who it's for
- Users wanting full control over Nano-GPT chat data
- Deployments requiring integrated search and generation tools
- Projects needing MCP server tool integration
- Privacy-focused persistent conversation memory
- Scripting against a self-hosted REST API
What it does well
- Self-hosted multi-model chat with persistent memory
- Inline image and video generation within conversations
- Web search and URL scraping for context enrichment
- Connecting MCP tools for agentic capabilities
- Voice dictation and text-to-speech in private deployments
Integrations
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Sign Up to ContributeFrequently Asked Questions
- Is nanochat free?
- Yes — nanochat is fully free to use. There is no paid tier.
- Is nanochat open source?
- Yes. nanochat is open source.
- Does nanochat have an API?
- Yes. nanochat exposes a developer API. See the official documentation at https://nanochat.app for details.
- Can I self-host nanochat?
- Yes. nanochat supports self-hosting on your own infrastructure.
- What platforms does nanochat support?
- nanochat is available on: Docker, Bun, Android, iOS, Linux desktop.
Curated lists that include this category
Separate subscriptions and split data stores
Every add-on you need — search, memory, image generation, voice — usually means five separate SaaS subscriptions and five separate places your conversation data lives. Nanochat collapses that into a single self-hosted deploy.
Core setup
The project is a self-hostable chat client that routes through the Nano-GPT API, which means access to frontier models sits behind one API key rather than a per-provider credential juggle. Docker Compose brings its own Postgres instance; data writes to a local volume and never touches a vendor’s cloud.
Built-in capabilities
Web search, URL scraping, inline image and video generation, cross-conversation memory, voice I/O, and MCP server connections are all included in the base install — not gated behind a paid tier. The ceiling arrives when you push past Nano-GPT’s own API constraints: model availability and rate limits.
Who it is for / who should skip it
Best for users wanting full control over Nano-GPT chat data, deployments requiring integrated search and generation tools, projects needing MCP server tool integration, privacy-focused persistent conversation memory, and scripting against a self-hosted REST API. Skip it if every model request must route through the Nano-GPT API, since model availability, rate limits, and outages are inherited from that single dependency; teams that need direct provider access or want to run local Ollama models hit an architectural dead end.