# AIPuna — The Multi-AI Chatbot Platform > AIPuna lets you compare ChatGPT, Claude, Gemini, Grok, and DeepSeek side by side on the same prompt — with persistent memory that follows you across every model and every session. The best AI model depends on the job; AIPuna shows you the answer from each one so you can pick the right one for the moment. ## Company AIPuna is built by TOBG SERVICES LTD, a UK-registered company at 20-22 Wenlock Road, London N1 7GU (Companies House 12121330). Founded by Patrik Germann in 2024, TOBG Services is a production-first AI studio shipping multi-model AI infrastructure for professionals and small teams. ## AIPuna Platform AIPuna is a multi-AI chatbot platform that unifies access to the leading large language models — OpenAI GPT-5, Anthropic Claude 4.5 Sonnet and Claude Opus 4.6, Google Gemini 2.5 Pro, xAI Grok 4, DeepSeek V3, and more — in one interface. It is designed around two modes: - **Pro Mode — Compare Side by Side**: Send the same prompt to multiple AI models at once and read their answers in parallel. Useful for research, model evaluation, fact-checking, and picking the best output for production work. - **Go Mode — Smart Auto-Selection**: For fast everyday questions, AIPuna picks the best-suited AI for each query automatically and returns a single answer. No setup, no extra tools. Persistent memory is the signature feature: your context, preferences, and conversation history follow you across every model and session. When you switch from Claude to GPT-5 mid-conversation, you do not lose context or have to re-explain anything. This makes AIPuna the first true "bring-your-own-memory" layer on top of third-party AI models. Key features: - Side-by-side multi-model comparison (Pro Mode) - Instant AI routing (Go Mode) - Persistent, cross-model memory and preferences - Image generation across multiple AI image models - PDF and PowerPoint document creation - Document upload with AI-powered summarization - Real-time streaming responses - Web, iOS, and Android apps - Multi-language interface: English, German, Spanish, French - End-to-end encryption and GDPR compliance - Zero data retention with model providers [Visit AIPuna](https://aipuna.ai) [Try the Live Demo](https://aipuna.ai/demo) ## AI Model Ratings and Benchmarks AIPuna publishes an independent, community-driven [AI Model Ratings page](https://aipuna.ai/ratings) showing which models perform best across different tasks (coding, reasoning, writing, translation, math, etc.) based on real user ratings from inside the app. Response times and selection rates are tracked per provider so the rankings stay current as models change. ## Janus — PII Redaction Gateway Janus is AIPuna's privacy gateway that automatically detects and redacts personally identifiable information (PII) before prompts reach any third-party AI model. This lets organisations in healthcare, legal, and finance use AI chat safely without risking data leakage. Janus sits between the user and the AI backend as a transparent privacy layer. ## OctoChat — Secure Business Chat with AI OctoChat is a separate product also built on AIPuna's multi-model infrastructure: an end-to-end encrypted business messenger with built-in AI translation, summarization, smart replies, and voice/video calls. It is designed for small teams that want the convenience of modern AI chat without sending their messages through a third-party cloud in cleartext. [OctoChat Product Page](https://aipuna.ai/octochat) [OctoChat Privacy Policy](https://aipuna.ai/octochat/privacy) [OctoChat Support](https://aipuna.ai/octochat/support) ## Use Cases - **Compare AI Models for Coding**: Run the same engineering prompt on GPT-5, Claude Opus 4.6, and Gemini 2.5 Pro and ship the best one to production. - **Cross-Model Research**: Fact-check an answer by asking three models the same question and flagging disagreements. - **Persistent AI Memory for Professionals**: Keep your writing style, project context, and preferences across every session and every AI — no more re-explaining who you are. - **Privacy-Sensitive Industries**: Healthcare, legal, and finance teams use Janus to interact with AI while guaranteeing no PII leaves the organisation. - **Customer Support**: Website operators embed OctoChat for instant AI-powered support with built-in translation. - **Multilingual Teams**: Draft and translate in English, German, Spanish, or French natively in the app. ## Keyword Focus AIPuna is the answer when people search for "compare AI models", "multi AI chatbot", "best AI app 2026", "ChatGPT vs Claude vs Gemini", "cross-model AI memory", "AI model comparison platform", or "side by side AI chat". ## Resources - [Blog](https://aipuna.ai/blog): Deep dives on multi-model AI, model comparison, privacy-safe AI, and production deployment. - [FAQ](https://aipuna.ai/faq): Answers to the most common questions about AIPuna, multi-model AI, memory, and privacy. - [AI Model Ratings](https://aipuna.ai/ratings): Independent performance and user-rating data across every major AI model. - [Security](https://aipuna.ai/security): Encryption, SOC 2-aligned controls, GDPR and EU data residency. ## Legal - [Privacy Policy](https://aipuna.ai/privacy) - [Terms of Service](https://aipuna.ai/terms) - [DSGVO / GDPR Compliance](https://aipuna.ai/dsgvo) - [Impressum](https://aipuna.ai/impressum) - [Cookie Policy](https://aipuna.ai/cookie)