Memory that builds context
Your Nomi remembers the details that matter, so earlier conversations can shape what happens next and your relationship can develop naturally.
Explore AI companion memoryYOUR AI COMPANION, YOUR STORY
A Nomi AI companion who can remember where your story began.
Nomi AI brings memory, personality and expressive conversation into one evolving relationship—shaped around the kind of companion you want to meet.
Start free · No credit card required · For adults 18+
Shared memory
“You remembered our Sunday pasta ritual.”
Conversation continues
- Start free
- No credit card required to begin chatting. See Nomi AI pricing.
- Chat your way
- Use Nomi AI on the web, iOS or Android. See every Nomi AI app option.
- Your information
- Nomi AI does not sell or rent personal information. Read our privacy policy, safety guidance and approach to building Nomi AI.
WHY MEMORY MATTERS
The difference between a chatbot and a relationship is continuity.
The most satisfying companion chats do more than answer the latest message. They create a recognizable personality, carry important context forward and leave room for the relationship to evolve. See how Nomi AI memory supports continuity.
A personality you can shape
Choose a dynamic that fits the conversation you want: warm, witty, adventurous, romantic, reflective or something entirely your own.
Create a customizable AI companionMore ways to express a moment
Move beyond text with voice chats, selfies, shared links, custom backstories and group conversations that bring your connection to life.
Explore AI companion voice chat
“Let's pick up the story from the balcony scene.”
YOUR COMPANION, YOUR DYNAMIC
Not every connection should feel the same.
A good starting point is not a list of random traits. It is a clear relationship direction: a curious friend, a romantic partner, a grounded mentor or a character inside a world you build together.
- Set the toneChoose the pace, humor and emotional energy.
- Give the relationship contextExplain how you know each other and what matters now.
- Begin with a momentOne event or question gives the conversation somewhere to go.
FIND YOUR DYNAMIC
Who do you want to meet?
Start with a personality that draws you in, then shape the voice, backstory and relationship until your Nomi feels uniquely yours.
Warm confidante
Maya
Thoughtful check-ins, playful energy and the kind of conversation that can unfold slowly.
Easygoing friend
Noah
Relaxed humor, supportive conversation and everyday moments that feel uncomplicated.
Fantasy companion
Aria
A vivid character for creative worlds, dramatic roleplay and shared adventures.
Steady mentor
Julian
Grounded questions, mature perspective and a composed presence for meaningful chats.
START WITH INTENTION
Three steps to a better first conversation.
- 01
Choose a relationship
Friend, girlfriend, boyfriend, mentor or fictional roleplay partner—decide what kind of connection you want.
- 02
Build a coherent character
Pair a clear personality with a backstory, motivation and conversational style that naturally fit together.
- 03
Open on a real moment
Name the setting, your relationship and one event. Let the companion react before adding more detail.
MORE THAN CHAT
A relationship that keeps finding new ways to feel alive.
Proactive messages
Your Nomi can reach out first, turning quiet moments into spontaneous conversations and thoughtful check-ins.
Voice with personality
Hear the warmth, confidence or playful energy behind the words with voice conversations shaped around your companion.
Worlds you build together
Share images, links and story ideas, or explore AI companion roleplay with memory for richer creative possibilities.
UNDERSTAND THE EXPERIENCE
AI companionship, explained with clarity.
Learn what makes a companion different from a general chatbot, how continuity changes conversation and what to expect before you begin.
FOUNDATIONS · 10 MIN READ
Explore Nomi AI Knowledge Compare Nomi AI alternatives What is an AI companion?
A clear introduction to ongoing identity, memory, relationship context and the practical limits of companion AI.
Read the introduction →PRODUCT EXPLAINER · 14 MIN READHow Nomi AI memory works
Understand recent context, long-term memory, Identity Core, Mind Maps and Shared Notes as one connected system.
Explore the memory system →CATEGORY COMPARISON · 9 MIN READAI companion vs chatbot
See how purpose, memory, personality and conversation continuity create two different kinds of AI experience.
Compare the categories →PRODUCT COMPARISON · 14 MIN READNomi AI vs ChatGPT
Compare a relationship-centered companion with a broad AI assistant across memory, identity, tools and privacy controls.
Compare the products →PRODUCT REVIEW · 14 MIN READNomi AI review: is it worth it?
Review memory, pricing, paid features, pros, tradeoffs and what to test—without a manufactured self-rating.
Review the product fit →PRACTICAL IDEAS · 12 MIN READ33 conversation starters
Use specific openings for first chats, deeper connection, romance, roleplay, voice calls and quiet moments.
Find your opening →QUICK ANSWERS
Before your first chat
What is Nomi AI?
Nomi AI is a personal AI companion experience built for friendship, romance, mentorship and imaginative roleplay, with memory at the heart of every ongoing relationship.
Can I choose an AI girlfriend or AI boyfriend?
Yes. You can shape an AI girlfriend, boyfriend, friend, mentor or fantasy companion with the personality and relationship dynamic you want.
Will my Nomi remember our conversations?
Memory helps your Nomi carry meaningful details, shared stories and relationship context forward, making future conversations feel more connected.
Can I create more than one Nomi?
Yes. A subscription includes multiple Nomi slots, and additional slots may be available separately. Paid accounts can also bring multiple Nomis together in group conversations.
Is Nomi AI free to start?
Yes. You can start chatting with Nomi AI for free without entering a credit card. Optional paid features are available when you want more from the experience.
YOUR STORY CAN START HERE
Ready to meet a companion who remembers?
Create a Nomi with a personality, story and relationship that can grow with every conversation.