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Big-AGI

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# Big-AGI Open 🧠 This is the open-source foundation of **Big-AGI**, ___the multi-model AI workspace for experts___. Big-AGI is the multi-model AI workspace for experts: Engineers architecting systems. Founders making decisions. Researchers validating hypotheses. You need to think broader, decide faster, and build with confidence, then you need Big-AGI. It comes packed with **world-class features** like Beam, and is praised for its **best-in-class AI chat UX**. **As an independent, non-VC-funded project, Pro subscriptions at $10.99/mo fund development for everyone, including the free and open-source tiers.** ![LLM Vendors](https://img.shields.io/badge/20+_LLM_Services-500+_Models-black?style=for-the-badge&logo=anthropic&logoColor=white&labelColor=purple)  [![Feature Beam](https://img.shields.io/badge/AI--Validation-BEAM-000?style=for-the-badge&labelColor=purple)](https://big-agi.com/beam)  [![Feature Inspector](https://img.shields.io/badge/Expert_Mode-AI_Inspector-000?style=for-the-badge&labelColor=purple)](https://big-agi.com/inspector) ### What makes Big-AGI different: **Intelligence**: with [Beam & Merge](https://big-agi.com/beam) for multi-model de-hallucination, native search, and bleeding-edge AI models like Opus 4.6, Nano Banana Pro, Kimi K2.5 or GPT 5.4 - **Control**: with personas, data ownership, requests inspection, unlimited usage with API keys, and *no vendor lock-in* - and **Speed**: with a local-first, over-powered, zero-latency, madly optimized web app.
🧠 Intelligence
Multi-Model 		✨ Experience
Clean UX 		⚡ Performance
Zero Latency 		🔒 Control
No Lock-in
Beam & Merge
No context junk
Purest AI outputs 		Flow-state interface
Highly customizable
Best-in-class UX 		Local-first
Highly parallel
Madly optimized 		No vendor lock-in
Your API keys
AI Inspector
### Who uses Big-AGI: Loved by engineers, founders, researchers, self-hosters, and IT departments for its power, reliability, and transparency. image Choose Big-AGI because you don't need another clone or slop - you need an AI tool that scales with you. ### Show me a screenshot: Sure - here is real-world screeengrab as I'm writing this, while running a Beam to extract SVG from an image with Sonnet 4.5, Opus 4.1, GPT 5.1, Gemini 2.5 Pro, Nano Banana, etc. Real-world screen capture as of Nov 15 2025, 2am ## Get Started | Tier | Best For | What You Get | Setup | |------------------------------------------------------|-------------------|---------------------------------------------------------------|-------------| | Big-AGI Open (self-host) | **IT** | First to get new models support. Maximum control and privacy. | 5-30 min | | [big-agi.com](https://big-agi.com) Free | **Everyone** | Full core experience, improved Beam, new Personas, best UX. | **2 min**\* | | **[big-agi.com](https://big-agi.com) Pro** $10.99/mo | **Professionals** | Everything + **Sync** across unlimited devices + 1GB storage | **2 min**\* | \*: **Configuration requires your API keys**. *Big-AGI does not charge for model usage or limit your access*. **Why Pro?** As an independent project, Pro subscriptions fund all development. Early subscribers shape the roadmap directly. [![Use Free ⋅ Go Pro](https://img.shields.io/badge/Use_Free-Get_Pro-d5ec31?style=for-the-badge&logo=rocket&logoColor=white&labelColor=000)](https://big-agi.com) **Self-host and developers** (full control) - Develop locally or self-host with Docker on your own infrastructure – [guide](docs/installation.md) - Or fork & run on Vercel: [![Deploy on Vercel](https://img.shields.io/badge/Deploy-black?style=for-the-badge&logo=vercel&logoColor=white&labelColor=000)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2Fenricoros%2Fbig-AGI&env=OPENAI_API_KEY&envDescription=Backend%20API%20keys%2C%20optional%20and%20may%20be%20overridden%20by%20the%20UI.&envLink=https%3A%2F%2Fgithub.com%2Fenricoros%2Fbig-AGI%2Fblob%2Fmain%2Fdocs%2Fenvironment-variables.md&project-name=big-AGI) [//]: # (**For the latest Big-AGI:**) [//]: # (- [**Big-AGI Open**](https://github.com/enricoros/big-AGI/tree/main) - Open Source, latest models and features (main branch)) [//]: # (- [**Big-AGI Pro**](https://big-agi.com) - Hosted with Cloud Sync) --- ## Our Philosophy We're an independent, non-VC-funded project with a simple belief: **AI should elevate you, not replace you**. This is why we built Big-AGI to be **local-first**, madly optimized to 0-latency, launched multi-model first to defeat hallucinations, designed Beam around the **humans in the loop**, re-wrote frameworks and abstractions so you **are not vendor locked-in**, and obsessed over a powerful UI that works, just works. NOTE: this is a powerful tool - if you need a toy UI or clone, this ain't it. --- ## Release Notes 👉 **[See the Live Release Notes](https://big-agi.com/changes)** - Open 2.0.4: **Hyper Params** **Opus 4.6**, **GPT-5.4**, **Gemini 3.1 Pro**, AWS Bedrock, parameter accuracy, Anthropic continuation/Fast mode - Open 2.0.3: **Red Carpet** **Kimi K2.5**, **Gemini 3 Flash**, **GPT 5.2**, Google Drive, Inworld, Novita.ai, Speech/UX improvements - Open 2.0.2: **Speex** multi-vendor speech synthesis, **Opus 4.5**, **Gemini 3 Pro**, **Nano Banana Pro**, **Grok 4.1**, **GPT-5.1**, **Kimi K2** + 280 fixes ### What's New in 2.0 · Oct 31, 2025 · Open - **Big-AGI Open** is ready and more productive and faster than ever, with: - **Beam 2**: multi-modal, program-based, follow-ups, save presets - Top-notch AI models support including **agentic models** and **reasoning models** - **Image Generation** and editing with Nano Banana and gpt-image-1 - **Web Search** with citations for supported models - **UI** & Mobile UI overhaul with peeking and side panels - And all of the [Big-AGI 2 changes](https://github.com/enricoros/big-AGI/issues/567#issuecomment-2262187617) and more - Built for the future, madly optimized image #### **Open** links: 👉 [changelog](https://big-agi.com/changes) 👉 [installation](docs/installation.md) 👉 [roadmap](https://github.com/users/enricoros/projects/4/views/2) 👉 [documentation](docs/README.md) **For teams and institutions:** Need shared prompts, SSO, or managed deployments? Reach out at enrico@big-agi.com. We're actively collecting requirements from research groups and IT departments.
5,000 Commits Milestone Hit 5k commits last week. That's a lot of code. Recent work has been intense: - Chain of thought reasoning across multiple LLMs: **OpenAI o3** and o1, **DeepSeek R1**, **Gemini 2.0 Flash Thinking**, and more - Beam is real - ~35% of our users run it daily to compare models - New AIX framework lets us scale features we couldn't before - UI is faster than ever. Like, terminal-fast The new architecture is solid and the speed improvements are real. ![5000e-830px](https://github.com/user-attachments/assets/42f7420b-9331-421b-9a18-2e653aaa7d9b)
What's New in 1.16.1...1.16.13 · (patch releases) - 1.16.13: Docker fix ([#840](https://github.com/enricoros/big-AGI/issues/840)) - 1.16.12: Dockerfile update ([#840](https://github.com/enricoros/big-AGI/issues/840)) - 1.16.11: v1 final release, documentation updates - 1.16.10: OpenRouter models support - 1.16.9: Docker Gemini fix, R1 models support - 1.16.8: OpenAI ChatGPT-4o Latest, o1 models support - 1.16.7: OpenAI support for GPT-4o 2024-08-06 - 1.16.6: Groq support for Llama 3.1 models - 1.16.5: GPT-4o Mini support - 1.16.4: 8192 tokens support for Claude 3.5 Sonnet - 1.16.3: Anthropic Claude 3.5 Sonnet model support - 1.16.2: Improve web downloads, as text, markdown, or HTML - 1.16.2: Proper support for Gemini models - 1.16.2: Added the latest Mistral model - 1.16.2: Tokenizer support for gpt-4o - 1.16.2: Updates to Beam - 1.16.1: Support for the new OpenAI GPT-4o 2024-05-13 model
What's New in 1.16.0 · May 9, 2024 · Crystal Clear - [Beam](https://big-agi.com/blog/beam-multi-model-ai-reasoning) core and UX improvements based on user feedback - Chat cost estimation 💰 (enable it in Labs / hover the token counter) - Save/load chat files with Ctrl+S / Ctrl+O on desktop - Major enhancements to the Auto-Diagrams tool - YouTube Transcriber Persona for chatting with video content, [#500](https://github.com/enricoros/big-AGI/pull/500) - Improved formula rendering (LaTeX), and dark-mode diagrams, [#508](https://github.com/enricoros/big-AGI/issues/508), [#520](https://github.com/enricoros/big-AGI/issues/520) - Models update: **Anthropic**, **Groq**, **Ollama**, **OpenAI**, **OpenRouter**, **Perplexity** - Code soft-wrap, chat text selection toolbar, 3x faster on Apple silicon, and more [#517](https://github.com/enricoros/big-AGI/issues/517), [507](https://github.com/enricoros/big-AGI/pull/507)
3,000 Commits Milestone · April 7, 2024 ![big-AGI Milestone](https://github.com/enricoros/big-AGI/assets/32999/47fddbb1-9bd6-4b58-ace4-781dfcb80923) - 🥇 Today we celebrate commit 3000 in just over one year, and going stronger 🚀 - 📢️ Thanks everyone for your support and words of love for Big-AGI, we are committed to creating the best AI experiences for everyone.
What's New in 1.15.0 · April 1, 2024 · Beam - ⚠️ [**Beam**: the multi-model AI chat](https://big-agi.com/blog/beam-multi-model-ai-reasoning). find better answers, faster - a game-changer for brainstorming, decision-making, and creativity. [#443](https://github.com/enricoros/big-AGI/issues/443) - Managed Deployments **Auto-Configuration**: simplify the UI models setup with backend-set models. [#436](https://github.com/enricoros/big-AGI/issues/436) - Message **Starring ⭐**: star important messages within chats, to attach them later. [#476](https://github.com/enricoros/big-AGI/issues/476) - Enhanced the default Persona - Fixes to Gemini models and SVGs, improvements to UI and icons - 1.15.1: Support for Gemini Pro 1.5 and OpenAI Turbo models - Beast release, over 430 commits, 10,000+ lines changed: [release notes](https://github.com/enricoros/big-AGI/releases/tag/v1.15.0), and changes [v1.14.1...v1.15.0](https://github.com/enricoros/big-AGI/compare/v1.14.1...v1.15.0)
What's New in 1.14.1 · March 7, 2024 · Modelmorphic - **Anthropic** [Claude-3](https://www.anthropic.com/news/claude-3-family) model family support. [#443](https://github.com/enricoros/big-AGI/issues/443) - New **[Perplexity](https://www.perplexity.ai/)** and **[Groq](https://groq.com/)** integration (thanks @Penagwin). [#407](https://github.com/enricoros/big-AGI/issues/407), [#427](https://github.com/enricoros/big-AGI/issues/427) - **[LocalAI](https://localai.io/models/)** deep integration, including support for [model galleries](https://github.com/enricoros/big-AGI/issues/411) - **Mistral** Large and Google **Gemini 1.5** support - Performance optimizations: runs [much faster](https://x.com/enricoros/status/1756553038293303434?utm_source=localhost:3000&utm_medium=big-agi), saves lots of power, reduces memory usage - Enhanced UX with auto-sizing charts, refined search and folder functionalities, perfected scaling - And with more UI improvements, documentation, bug fixes (20 tickets), and developer enhancements
What's New in 1.13.0 · Feb 8, 2024 · Multi + Mind https://github.com/enricoros/big-AGI/assets/32999/01732528-730e-41dc-adc7-511385686b13 - **Side-by-Side Split Windows**: multitask with parallel conversations. [#208](https://github.com/enricoros/big-AGI/issues/208) - **Multi-Chat Mode**: message everyone, all at once. [#388](https://github.com/enricoros/big-AGI/issues/388) - **Export tables as CSV**: big thanks to @aj47. [#392](https://github.com/enricoros/big-AGI/pull/392) - Adjustable text size: customize density. [#399](https://github.com/enricoros/big-AGI/issues/399) - Dev2 Persona Technology Preview - Better looking chats with improved spacing, fonts, and menus - More: new video player, [LM Studio tutorial](https://github.com/enricoros/big-AGI/blob/main/docs/config-local-lmstudio.md) (thanks @aj47), [MongoDB support](https://github.com/enricoros/big-AGI/blob/main/docs/deploy-database.md) (thanks @ranfysvalle02), and speedups
What's New in 1.12.0 · Jan 26, 2024 · AGI Hotline https://github.com/enricoros/big-AGI/assets/32999/95ceb03c-945d-4fdd-9a9f-3317beb54f3f - **Voice Calls**: real-time voice call your personas out of the blue or in relation to a chat [#354](https://github.com/enricoros/big-AGI/issues/354) - Support **OpenAI 0125** Models. [#364](https://github.com/enricoros/big-AGI/issues/364) - Rename or Auto-Rename chats. [#222](https://github.com/enricoros/big-AGI/issues/222), [#360](https://github.com/enricoros/big-AGI/issues/360) - More control over **Link Sharing** [#356](https://github.com/enricoros/big-AGI/issues/356) - **Accessibility** to screen readers [#358](https://github.com/enricoros/big-AGI/issues/358) - Export chats to Markdown [#337](https://github.com/enricoros/big-AGI/issues/337) - Paste tables from Excel [#286](https://github.com/enricoros/big-AGI/issues/286) - Ollama model updates and context window detection fixes [#309](https://github.com/enricoros/big-AGI/issues/309)
What's New in 1.11.0 · Jan 16, 2024 · Singularity https://github.com/enricoros/big-AGI/assets/1590910/a6b8e172-0726-4b03-a5e5-10cfcb110c68 - **Find chats**: search in titles and content, with frequency ranking. [#329](https://github.com/enricoros/big-AGI/issues/329) - **Commands**: command auto-completion (type '/'). [#327](https://github.com/enricoros/big-AGI/issues/327) - **[Together AI](https://www.together.ai/products#inference)** inference platform support (good speed and newer models). [#346](https://github.com/enricoros/big-AGI/issues/346) - Persona Creator history, deletion, custom creation, fix llm API timeouts - Enable adding up to five custom OpenAI-compatible endpoints - Developer enhancements: new 'Actiles' framework
What's New in 1.10.0 · Jan 6, 2024 · The Year of AGI - **New UI**: for both desktop and mobile, sets the stage for future scale. [#201](https://github.com/enricoros/big-AGI/issues/201) - **Conversation Folders**: enhanced conversation organization. [#321](https://github.com/enricoros/big-AGI/issues/321) - **[LM Studio](https://lmstudio.ai/)** support and improved token management - Resizable panes in split-screen conversations. - Large performance optimizations - Developer enhancements: new UI framework, updated documentation for proxy settings on browserless/docker
For full details and former releases, check out the [archived versions changelog](docs/changelog.md). ## 👉 Supported Models & Integrations Delightful UX with latest models exclusive features like Beam for **multi-model AI validation**. > ![LLM Vendors](https://img.shields.io/badge/20_LLM_Services-500+_Models-black?style=for-the-badge&logo=openai&logoColor=white&labelColor=purple)  > [![Feature Beam](https://img.shields.io/badge/AI--Validation-BEAM-000?style=for-the-badge&logo=anthropic&labelColor=purple)](https://big-agi.com/beam) | ![Advanced AI](https://img.shields.io/badge/Advanced%20AI-32383e?style=for-the-badge&logo=ai&logoColor=white) | ![500+ AI Models](https://img.shields.io/badge/500%2B%20AI%20Models-32383e?style=for-the-badge&logo=ai&logoColor=white) | ![Flow-state UX](https://img.shields.io/badge/Flow--state%20UX-32383e?style=for-the-badge&logo=flow&logoColor=white) | ![Privacy First](https://img.shields.io/badge/Privacy%20First-32383e?style=for-the-badge&logo=privacy&logoColor=white) | ![Advanced Tools](https://img.shields.io/badge/Fun%20To%20Use-f22a85?style=for-the-badge&logo=tools&logoColor=white) | |---------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------| | **Chat**
**Call**
**Beam**
**Draw**, ... | Local & Cloud
Open & Closed
Cheap & Heavy
Google, Mistral, ... | Attachments
Diagrams
Multi-Chat
Mobile-first UI | Stored Locally
Easy self-Host
Local actions
Data = Gold | AI Personas
Voice Modes
Screen Capture
Camera + OCR | ![big-AGI screenshot](docs/pixels/big-AGI-compo-20240201_small.png) ### AI Models & Vendors Configure 100s of AI models from 20+ providers: | **AI models** | _supported vendors_ | |:--------------------|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Opensource Servers | [LocalAI](https://localai.io/) · [Ollama](https://ollama.com/) | | Local Servers | [LM Studio](https://lmstudio.ai/) (non-open) | | Multimodal services | [Anthropic](https://anthropic.com) · [AWS Bedrock](https://aws.amazon.com/bedrock/) · [Azure](https://azure.microsoft.com/en-us/products/ai-services/openai-service) · [Google Gemini](https://ai.google.dev/) · [OpenAI](https://platform.openai.com/docs/overview) | | LLM services | [Alibaba](https://www.alibabacloud.com/en/product/modelstudio) · [DeepSeek](https://deepseek.com) · [Groq](https://wow.groq.com/) · [Mistral](https://mistral.ai/) · [Moonshot](https://www.moonshot.cn/) · [OpenPipe](https://openpipe.ai/) · [OpenRouter](https://openrouter.ai/) · [Perplexity](https://www.perplexity.ai/) · [Together AI](https://www.together.ai/) · [xAI](https://x.ai/) · [Z.ai](https://z.ai/) | | OpenAI-compatible | Any OpenAI-compatible endpoint - models, pricing, and capabilities are auto-detected | | Image services | OpenAI · Google Gemini (Nano Banana) · LocalAI | | Speech services | [ElevenLabs](https://elevenlabs.io) · [Inworld](https://inworld.ai) · [OpenAI TTS](https://platform.openai.com/docs/guides/text-to-speech) · LocalAI · Browser (Web Speech API) | ### Additional Integrations | **More** | _integrations_ | |:--------------|:---------------------------------------------------------------------------------------------------------------| | Web Browse | [Browserless](https://www.browserless.io/) · [Puppeteer](https://pptr.dev/)-based | | Web Search | [Google CSE](https://programmablesearchengine.google.com/) | | Code Editors | [CodePen](https://codepen.io/pen/) · [StackBlitz](https://stackblitz.com/) · [JSFiddle](https://jsfiddle.net/) | | Observability | [Helicone](https://www.helicone.ai) | --- ## 🚀 Installation Self-host with Docker, deploy on Vercel, or develop locally. Full setup guide: [![Installation Guide](https://img.shields.io/badge/Installation%20Guide-blue?style=for-the-badge&logo=read-the-docs&logoColor=white)](docs/installation.md) Or use the hosted version at [big-agi.com](https://big-agi.com) with your API keys. --- ## 👋 Community & Contributing ### Connect [![Official Discord](https://discordapp.com/api/guilds/1098796266906980422/widget.png?style=banner2)](https://discord.gg/MkH4qj2Jp9) ⭐ [Star the repo](https://github.com/enricoros/big-agi) if Big-AGI is useful to you ### Contribute **🤖 AI-Powered Issue Assistance** When you open an issue, our custom AI triage system (powered by [Claude Code](https://github.com/anthropics/claude-code-action) with Big-AGI architecture documentation) analyzes it, searches the codebase, and provides solutions - typically within 30 minutes. We've trained the system on our modules and subsystems so it handles most issues effectively. Your feedback drives development! [![Open an Issue](https://img.shields.io/badge/Open_Issue-AI_Will_Help-ff8c00?style=for-the-badge&logo=fireship&logoColor=fff&labelColor=8b0000)](https://github.com/enricoros/big-agi/issues/new?template=ai-triage.yml) [![Request Feature](https://img.shields.io/badge/Request_Feature-Roadmap_Idea-orange?style=for-the-badge&logo=lightbulb&logoColor=white)](https://github.com/enricoros/big-agi/issues/new?&template=roadmap-request.md) [![Good First Issues](https://img.shields.io/badge/Good_First_Issues-Start-blue?style=for-the-badge&logo=github&logoColor=white)](https://github.com/users/enricoros/projects/4/views/4) [![Customization](https://img.shields.io/badge/Fork_&_Customize-Your_Own-purple?style=for-the-badge&logo=git&logoColor=white)](docs/customizations.md) [![Roadmap](https://img.shields.io/badge/Open_Roadmap-View-0366d6?style=for-the-badge&logo=github&logoColor=white)](https://github.com/users/enricoros/projects/4/views/2) #### Contributors --- ## License MIT License · [Third-Party Notices](src/modules/3rdparty/THIRD_PARTY_NOTICES.md) **2023-2026** · [Enrico Ros](https://www.enricoros.com) × [Token Fabrics](https://www.tokenfabrics.com)