AI Agent – Own API Key, No Sub

Chat with GPT, Claude & Gemini using your own API key. Private. No subscription

BYOA AI Agent puts you in control of your AI experience. Bring your own API keys from OpenAI, Anthropic, Google Gemini, Groq, Mistral, OpenRouter, Perplexity, or any custom endpoint — and chat with the world's best AI models directly from your phone. No subscriptions. No middleman. No data collection.

━━━ WHY BYOA AI AGENT? ━━━

🔑 YOUR KEYS, YOUR RULES
Connect up to 8 AI providers using your own API keys. Pay only what you use, directly to the provider. We never see your keys — they're encrypted on-device using Android Keystore.

🤖 24 READY-TO-USE AI AGENTS
Switch between specialized agents built for every task:
• Code Agent — code review, debugging, and technical explanations
• Research Agent — structured analysis and information gathering
• SQL Expert — write and optimize database queries
• Data Analyst — statistics, trends, and visualization guidance
• Story Writer — creative fiction and world-building
• Copywriter — ads, social media, and marketing copy
• Resume Builder — ATS-optimized resumes and cover letters
• Interview Coach — mock interviews with STAR method coaching
• Study Tutor — patient, adaptive learning for any subject
• Language Tutor — grammar, vocabulary, and conversation practice
• Legal Simplifier — plain-English contract and document breakdowns
• Medical FAQ — general health information and terminology
• Therapy Bot — supportive mental wellness companion
• Fitness Coach — personalized workout and nutrition plans
• Travel Planner — detailed itineraries and destination tips
• Recipe Chef — recipes, substitutions, and meal planning
• Startup Advisor — strategy, fundraising, and growth advice
• Meeting Notes — structured summaries with action items
• News Summariser — balanced, multi-perspective news analysis
• Debate Partner — rigorous, evidence-based intellectual debate
• Hindi Assistant — bilingual Hindi/English support
• Dad Joke Bot — unlimited groan-worthy puns
…plus a blank Custom Agent to build your own.

💬 POWERFUL CHAT EXPERIENCE
• Real-time streaming responses with a blinking cursor
• Markdown rendering with syntax-highlighted code blocks
• Regenerate, edit, continue, or branch any response
• Attach images, PDFs, text files, and audio recordings
• Voice input (speech-to-text) and voice output (text-to-speech)
• Token count badge on every AI response

📚 PROMPT LIBRARY
Save reusable prompt templates with {variable} placeholders. One tap to insert, fill variables, and send.

📊 USAGE DASHBOARD
Track token usage and estimated costs per provider, model, and agent. Set a monthly budget with 80% and 100% alerts. Export usage data as CSV.

🔒 PRIVACY FIRST — ZERO TELEMETRY
• All data stays on your device — conversations, agents, prompts, settings
• API keys encrypted with Android Keystore
• Biometric lock (fingerprint / face) with auto-lock timeout
• Screenshot prevention mode
• Zero analytics collected by default
• Full offline access to history, prompts, and settings

🎨 BEAUTIFUL MATERIAL DESIGN 3
• Dynamic Color (Material You) support
• Dark mode, light mode, and system default
• Customizable accent color, font size, and bubble style
• Smooth animations and 60 fps scrolling

📤 EXPORT & BACKUP
Export conversations as PDF, plain text, or Markdown. Export all data as JSON for backup or device transfer. Import data back at any time.

━━━ SUPPORTED AI PROVIDERS ━━━
OpenAI (GPT-4o, GPT-4, GPT-3.5) • Anthropic (Claude 3.5, Claude 3) • Google Gemini (1.5 Pro, Flash) • Groq (Llama 3, Mixtral) • Mistral AI • OpenRouter (100+ models) • Perplexity • Custom URL (any OpenAI-compatible endpoint)

━━━ BUILT FOR POWER USERS ━━━
BYOA AI Agent is for developers, researchers, writers, and professionals who want full control over their AI stack — without paying for another subscription or trusting a third party with their conversations.

Your AI. Your keys. Your data.