Multi LLM AI Chat — fatalv.nu

A powerful browser extension that brings multiple AI models into one unified chat interface — chat, compare, generate images, and more, all from your browser sidebar.

• 31+ AI providers — OpenAI, Anthropic Claude, Google Gemini, DeepSeek, Grok (xAI), Groq, Mistral, Cohere, Perplexity, Hugging Face, Ollama (local & cloud), OpenRouter, Together AI, and many more
• Streaming responses — See AI replies in real-time with typing animation
• Compare mode — Run prompts against two models simultaneously and compare answers side-by-side
• Thinking/reasoning display — View model reasoning in expandable sections (DeepSeek-R1, Qwen, Ollama, etc.)
• System prompt — Set custom system instructions per conversation
• Context window control — Override max output tokens per request
• Temperature & Top-P — Fine-tune generation parameters with sliders
• Edit messages — Click any user message to reload it for editing and re-sending
• Retry last prompt — Quick re-send of the previous message

• Multiple image APIs — Google Gemini (Imagen 4, Nano Banana), Stable Diffusion, Grok Imagine, DeepInfra FLUX, SiliconFlow, Together AI, Novita AI
• Quality & resolution controls — Select quality (Standard/HD), aspect ratio, and resolution
• Multi-image generation — Generate 1–4 images at once
• Image lightbox — Click images to enlarge, copy, or download as PNG/JPG

• Multi-chat management — Create, rename, favorite, pin, and delete conversations
• Search & filter — Find conversations by title instantly
• Multi-select — Batch delete or export multiple conversations at once
• Conversation branching — Fork from any AI response to explore alternative paths
• Import/Export — Backup and restore chats in JSON, Markdown, or plain text
• Export to PDF — Save conversations as print-friendly documents
• Prompt templates — Save and reuse frequently used prompts and system instructions

• Persistent sidebar — Pin the chat as a browser sidebar that follows you across tabs
• Collapsible panel — Toggle sidebar visibility with one click
• 5 themes — Auto (follows system), Dark, Light, Dracula, Synthwave, Matrix
• 9 languages — English, Svenska, Deutsch, Español, Français, 日本語, Português (Brasil), Русский, 中文 (简体)
• Adjustable font size — 10–20px with live preview

• Voice input — Dictate messages using Web Speech API
• Drag & drop — Drop files directly onto the chat to attach them
• File upload — Attach images, PDFs, code files (.py, .txt)
• Screenshot capture — Take and attach screenshots of the current page
• Copy page text — Grab all text from the current tab as context

• Syntax highlighting — Code blocks are highlighted via highlight.js
• Ollama model management — List, pull, and delete local Ollama models from the settings panel
• Token counter — Estimated token count shown per conversation
• Custom endpoints — Set your own Ollama and Stable Diffusion URLs
• Keyboard shortcuts — Ctrl+Enter to send, Ctrl+N for new chat, Escape to close modals

1. Click the ⚙ Settings button
2. Add your API keys for the providers you want to use
3. Get free or paid API keys from each provider's website (links included in settings)

• Google Gemini — Free tier available at aistudio.google.com
• Groq — Free tier with generous limits at console.groq.com
• DeepSeek — Very affordable at platform.deepseek.com
• Ollama — Run models locally for free (requires Ollama installed)
• OpenRouter — Pay-per-use access to many models

| Provider | Chat | Images | Notes |
|----------|------|--------|-------|
AI Chat & General Models

**Anthropic:** (`anthropic`)
**ChatAnywhere:** (`chatanywhere`)
**Moonshot AI:** (`moonshotai`)
**LLM7 IO:** (`llm7`)
**Nebius AI:** (`nebius`)
**Nscale AI:** (`nscale`)
**Agnes AI:** (`agnes`)
**DeepInfra:** (`deepinfra`)
**DeepSeek:** (`deepseek`)
**Fireworks AI:** (`fireworks`)
**OpenAI:** (`openai`)
**OpenAI Responses:** (`openai_responses`)
**OpenRouter:** (`openrouter`)
**Perplexity:** (`perplexity`)
**Vercel:** (`vercel`)
**Alibaba:** (`alibaba`)
**Zo.computer:** (`zo`)


Open Source & Local Models

**Ollama:** (`ollama`)
**Ollama.com (Cloud):** (`ollama_cloud`)


Specialized / Advanced Models

**Gemini (Google):** (`gemini`)
**Kilo AI:** (`kiloai`)
**Groq:** (`groq`)
**Grok (xAI):** (`grok`)
**Hugging Face:** (`huggingface`)
**Hyperbolic:** (`hyperbolic`)
**Mistral:** (`mistral`)
**Novita AI:** (`novita`)
**NVIDIA AI Foundation:** (`nvidia`)


| Stable Diffusion | — | ✅ | Local A1111/Forge API |

• Manifest V3 browser extension
• Vanilla JavaScript (ES modules)
• CSS custom properties (theming)
• highlight.js for syntax highlighting
• Web Speech API for voice input