Quoinic
ModelsFeaturesAppsPricingLog inSign upOpen QuoinicThe foundation for your AI stack
Connect every model, tool and knowledge source in one private workspace — on the web, your phone and in VS Code. Bring your own API keys, or use ours on a paid plan.
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AI providers, your keys
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ready-made agents
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servers see your chats
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languages (incl. हिन्दी)
Never pick a stale model again.
Quoinic reads each provider’s real model list with your own key, picks the strongest one for you, and heals itself when a model is retired.
Live model lists
Save a key and Quoinic asks that provider which models you can use right now — new releases show up on their own, refreshed daily.
The best model, picked for you
New chats start on the strongest model across every provider you’ve connected. Pick one yourself and it sticks.
Self-healing when models retire
If a provider retires a model, Quoinic switches to its replacement, resends your message and tells you — no dead chats.
Browse everything, fast
A two-level picker: providers first, then every model with context size, vision support and search for long lists.
New chat
Claude Opus 4.8
▼Anthropic
Search models
Claude Opus 4.8
claude-opus-4-8 · 200K ctx
Claude Sonnet 4.5
claude-sonnet-4-5 · 200K ctx
Claude Haiku 4.5
claude-haiku-4-5 · 200K ctx
Claude Opus 4.8
Best available
Anthropic
Claude Opus 4.8
OpenAI
38 models
Google Gemini
21 models
Groq
17 models
OpenRouter
300+ models
gemini-2.5-flash is no longer available from google — switched to gemini-3.8-flash.
One foundation. Every layer.
Models, conversation, tools, knowledge, privacy and teams — the whole AI stack on one base, instead of a dozen disconnected tools.
Every model, one place
Bring your own keys for 29 providers — frontier labs, fast inference clouds and local runtimes.
OpenAI, Anthropic, Gemini, xAI, DeepSeek, Mistral, Cohere, Qwen, GLM, NVIDIA, Hugging Face, OpenRouter & more
Local models via Ollama & LM Studio, plus any OpenAI-compatible endpoint
Free plan: bring your own keys. Paid plans add Quoinic-hosted models — no provider account needed
Compare many models side-by-side on one prompt
Blind model arena with voting + leaderboard
A conversation, supercharged
Everything a serious chat needs — and things you didn’t know you wanted.
Branching message tree, edit & resend, regenerate
Vision (image uploads) + PDF ingestion
Canvas: live preview of HTML/SVG artifacts
Voice dictation, read-aloud, voice mode & completion sounds
Inline answer diffs + one-click AI humanizer
Tools, knowledge & MCP
Let models do real work with your data and your tools.
Plugins & tool-calling (calculator, JS sandbox, web search, image gen…)
Custom HTTP tools you define
Model Context Protocol (MCP) servers with a test button
Workflow chains: multi-step prompt automations
RAG knowledge base with citations
Organize your brain
Structure, recall and reuse everything you do.
Projects, folders, pins & full-text search
Agents gallery + prompt library with /slash & variables
Persistent memory injected into context
Semantic search across your whole history
Usage report: tokens & cost by model and chat
Private by design
Local-first. Your keys and chats stay on your device.
IndexedDB storage — nothing proxied through us
Optional end-to-end encrypted cross-device sync
Passphrase-encrypted or session-only API keys
Share links & export/import (incl. ChatGPT import)
Installable PWA, works offline
Built for teams
Scale from solo to org without changing tools.
Enterprise onboarding, custom roles & shared libraries, workflows and MCP servers
Managed team keys via a streaming proxy
Usage analytics, spend limits & branding
Live realtime collaboration on a chat
Admin console + public API tokens
Things one-model apps can’t do.
Because Quoinic works with every provider and keeps your data on your device, it can use models together, prove what it saves and protect what you send.
Token Autopilot
Condenses old turns, skips repeated text and uses provider prompt caching — and shows exactly how many tokens it saved.
Council mode
Several models answer at once; a judge merges them and marks which claims they agree on and which are disputed.
Privacy firewall
Emails, card numbers, API keys and your own codewords are masked before a prompt leaves your device — and restored in the reply.
Deep Research
Plans searches, reads the sources and has a second model fact-check the cited report before you see it.
Automatic failover
Provider down or rate-limited? The same open model answers from another host, or the next best one.
Your context everywhere
Quoinic is an MCP server: Claude Code, Cursor and VS Code can search your knowledge and load your agents and prompts.
Eval studio
Test prompts across models with checks and an AI judge; your results and arena votes pick your best model.
Scheduled agents
Run workflows every morning or every week on the server; results land in your inbox.
Live apps
Publish an HTML or React artifact as a sandboxed app with one link — anyone can remix it.
Realtime voice
Talk with OpenAI Realtime or Gemini Live on your own key; the transcript is saved to the chat.
Your account is your profile.
Keep work and personal keys apart, sync across devices end-to-end encrypted, and switch accounts without logging anything out.
Sign up with email, Google, GitHub or Microsoft
Each account is its own profile — keys, default model and sync
Free plan: bring your own AI provider keys — every feature included
Paid plans add Quoinic-hosted models: no provider account needed
Switch between accounts on one device in a click
Your AI stack, in your pocket and your editor.
Sign in once on the web, then on your phone and in VS Code — your models, agents, tools and settings follow you, end-to-end encrypted.
Mobile app
iPhone, iPad and AndroidEvery chat, agent and setting from the web — end-to-end encrypted sync
Voice mode: talk hands-free and hear the answer
Camera mode: point at something and ask about it
Attach photos and files; share chats as a link, with your team or any app
Research and Council modes, tools and MCP servers — each outside call asks first
Syntax-highlighted code and copyable tables, light and dark themes
Alerts for new sign-ins, scheduled agents and replies that finish in the background
VS Code extension
VS Code, Cursor, VSCodium and other compatible editorsA coding agent that reads, edits and runs commands — always asking first
Inline completions (ghost text), with fast code models like Qwen Coder and Codestral
Ask, Auto, Plan and Chat modes; checkpoints and one-click restore
Your Quoinic agents, prompts, tools and MCP servers, plus your team’s
Read replies aloud with your computer’s voice; voice input
Commit messages, inline edits and code actions from the editor
Then sign in on your phone or in VS Code with the same account.
Up and running in a minute
Create your account
Sign up free with email or Google, GitHub or Microsoft.
Add your key — or pick a plan
On Free, add a key for any of 29 providers (each links to its key page with steps); keys never leave your device. Paid plans include Quoinic models too.
Chat with the best model
Your providers’ live model lists load instantly and the strongest one is selected for you. Switch any time.
Build on it
Layer on tools, your docs, agents, workflows and your team — organized, private and in sync.
Build your AI stack on Quoinic.
Your keys or ours. 29 providers. On the web, your phone and in VS Code. Free to start, private by design.