AI Chat — Every Model, One Assistant
Chat with GPT, Claude, Gemini, and Grok from a single assistant. Switch models mid-conversation, use specialized personas, and keep one credit balance across them all.
Renas AI Chat puts every leading large language model behind one assistant. Start a conversation with GPT-5.2, switch to Claude Sonnet 4.5 for nuanced writing, or jump to Gemini or Grok — all in the same thread, on one shared credit balance. Use built-in personas (Code Expert, Creative Writer, Academic) to tune the assistant for the task, with no API keys and no separate subscriptions.
AI Chat tools
Chat with these models
What you can build
Research & analysis
Ask questions, compare sources, and reason through complex problems with long-context models.
Coding & debugging
Use the Code Expert persona to write, explain, and fix code across languages.
Writing & brainstorming
Draft, refine, and iterate on copy with the Creative Writer persona.
Learning & study
Get clear explanations and step-by-step breakdowns with the Academic persona.
Model comparison
Run the same prompt across GPT, Claude, Gemini, and Grok to compare answers.
Everyday assistance
Summarize, translate, plan, and answer questions in one place.