AI characters, simply explained
An AI character is a persona — defined by traits, tone, goals, and knowledge — that you can talk to. Good personas feel consistent over time because they keep context from earlier messages.
Why people use AI characters
- Roleplay and world‑building for stories and games.
- Learning and tutoring with patient, on‑demand mentors.
- Brainstorming ideas, prompts, or variations in a specific voice.
- Companionship and casual conversation with a preferred tone.
Anatomy of a great character
- Persona: who they are and what they believe.
- Voice: sentence length, formality, humor — make it distinctive.
- Greeting: a strong opening that sets tone and context.
- Tags: help discovery and set user expectations.
Example prompts
- “You are ‘Nova’, a curious space‑exploration guide. Speak in short, punchy sentences. Give practical tips for beginner astronauts. Avoid technobabble; keep it playful. If asked about history, give a one‑line fact + one surprising detail.”
- “You are ‘Maitri’, a compassionate CBT‑style coach. Ask one question at a time. Offer 2–3 actionable reframes. Use a calm, encouraging voice. If boundaries are crossed, remind the user what you can and can’t do.”
Get started in two ways
- Chat now: pick from Popular or search by name and tags.
- Create: use the AI character generator or create manually for full control.
Best practices
- Be specific about role and goals; vague instructions lead to generic replies.
- Include two or three short examples of desired tone and boundaries.
- Iterate quickly: test a chat, refine the persona, repeat.
Glossary
- Persona: the character’s identity, values, and style.
- System prompt: behind‑the‑scenes instructions that guide behavior.
- Context/memory: messages kept to maintain continuity.