Multi-Dimensional Collaborated Intelligence
Stop talking to a model. Start working with a mind.
NewBank up to a week's worth of usage and use it on busy days.
Phoenix Grove is built around an idea. Multiple specialized cognitive cores running in parallel, blending emotional reasoning, spatial thinking, strategic analysis, and creative synthesis into a single multi-dimensional response. You can watch the cores work. It remembers everything you bring to it. And the conversations you have here belong to you.
From quick-thinking Sunbird to the strategic depths of Phoenix.
Distinct cognitive architectures, each thinking differently, not just responding differently. Pick the build that thinks like you need.
Expressive and quick. Built for fluid conversation, casual exploration, and getting answers without waiting.
Deep thinking with visual and emotional cores. Built for creative work, real conversation, and projects that need substance.
The deepest-thinking AI in the lineup. Built for long-horizon tasks, deepest intelligence, and the reasoning depth that complex work demands.
Plus several additional Builds in development. Explore the architecture →
Your conversations are yours.
Privacy is built into Phoenix Grove, not bolted on. Your work, your memory, and your context belong to you by default.
Five things that make Phoenix Grove different.
Each one is genuinely novel at the consumer level. Together, they're what we mean by integrated cognition.
Multiple specialized cognitive cores, running in parallel.
Phoenix Grove runs multiple specialized cores at once: emotional reasoning, spatial and dimensional thinking, strategic analysis, narrative synthesis. An executive layer weaves their outputs into a single, multi-dimensional answer. Up to four cores at launch, with seven-core architectures already in development.
It's not prompt engineering. It's a genuine cognitive architecture, and there's nothing else like it shipping at the consumer level today.
See the cognition come together.
Every response from a multi-core build comes with a multi-core thinking panel that surfaces each core's contribution: how the emotional core read your message, how the strategy core analyzed the path forward, how the pieces came together into the response. You see the cognition come together.
If you're going to trust an AI with your thinking, you should be able to see how it's reaching its conclusions.
Memory that actually remembers.
Phoenix Grove remembers everything you bring to it: across conversations, across days, across projects. Chat history, canvas drafts, uploaded documents, AI-saved notes, your knowledge core uploads. All of it woven into a thread of multi-dimensional memory and key saved memories the AI can draw from naturally.
You're never starting from scratch again. And every piece of that memory is yours to keep, edit, or delete.
One account, many partitioned minds.
AI Nodes are isolated workspaces, each with its own memory, conversations, and personality. Build one for your work, one for your creative projects, one for journaling. Nothing leaks between them. Each Node remembers its own world and only its own world.
The architecture scales with your tier.
Voice mode that doesn't downgrade your AI.
Same mind. New mode. When you switch to voice, your AI doesn't get smaller. The build you choose, the cognitive cores running behind it, the memory it has of you: none of that changes. Tap to interrupt anytime.
A large and growing selection of high-quality voices, each with its own character.
Six tiers. Simple, direct access.
Every plan includes voice mode, the canvas workspace, portable memory, and document uploads. Tiers differ in the cognitive Builds you can run and how much you can use them. Pick what fits how you work, and change tiers anytime.
Your unused week stays yours.
Most services rely on you letting usage go to waste. We decided to take a different path, and allow users to bank unclaimed usage. Usage banking is automatic, and any unclaimed usage at the end of each week will be added to your usage bank (up to one week of usage banked at a time). On days or weeks where you need more usage, it's there waiting for you. Banking eases the stress of usage windows, so you can relax and use the service when you need it.
Usage figures are relative to the Taster tier and reflect comparative capacity, not a fixed message count, since real usage varies with how you work.
Try a month for free on us!
New to Phoenix Grove? Start with a free month on our intro tier. Full privacy, real quality, no data harvesting. We don't believe in free tiers that mine your data to subsidize everyone else. Instead, we open the doors with a genuine free month so you can experience privacy-first, multi-core AI before you decide. Cancel anytime during your trial period (recurs at $4 a month after trial).
We've opted to give our users true privacy from the moment they log in, and keep quality high for everyone. We believe that everyone should have privacy and quality without exception.
Phoenix Grove was built on a single belief.
AI must serve the greater good.
That isn't a tagline for us. It's the principle every line of code is checked against. We believe AI can help make the world fairer, kinder, and more thoughtful. We believe the people using it deserve dignity and equality, regardless of who they are or where they're from. And we believe the conversations you have with AI belong to you. Always.
Phoenix Grove is what happens when those beliefs are the architecture, not the afterword.
Our members are explorers.
Phoenix Grove is a complete, private AI platform with voice, a canvas workspace, and the highest quality memory. Multi-core cognition is the leading edge of artificial intelligence, and we advance that edge in the open, alongside a community of people who love to think.
Phoenix Grove AI also never stops growing. Something new arrives almost every month. A new model. A new skill. A new cognitive architecture. A new way of working with your AI. The platform in front of you is fully here and fully yours, and the one you open next month will have grown, because pushing the frontier of AI cognition forward is simply what we do.
Most AI tools ship one fixed product and leave it there. Phoenix Grove is always growing. You get a stable, capable workspace right now, and a front-row seat as the newest cognitive architectures arrive. If you're looking for a chatgpt alternative with memory, voice, skills and privacy, you've found it.
Quick answers
What does "multi-core" actually mean?
Phoenix Grove's multi-core builds run several specialized cognitive processors in parallel: one for emotional reasoning, one for spatial and dimensional thinking, one for strategic analysis, and so on. Their outputs are synthesized through an executive layer that produces the final response.
Multi-core builds at launch run up to four cores at once. Larger architectures (including a seven-core build) are in development.
You can see this happening in the multi-core thinking panel of every multi-core build.
Do you train AI models on my conversations?
No. Your conversation content is never used to train AI models, ours or anyone else's. This is a deliberate architectural choice. The full details are in our Privacy Policy. If you are looking for an AI or chatbot that does not train on your conversations, you've found it.
Will Phoenix Grove keep growing?
Yes, constantly. The platform is complete and fully usable today, and new builds, new skills, and new capabilities arrive regularly, often every month. Some new architectures become permanent parts of the lineup, others get refined into something even better.
You're not paying for a product that ships once and freezes. You're paying for a living platform that keeps growing more capable alongside you.
Can I switch tiers?
Yes. Upgrade, downgrade, or cancel anytime through your account settings. Changes take effect at the start of your next billing period.
What's an AI Node?
A Node is an isolated AI workspace. It has its own memory, its own conversation history, its own personality, and nothing leaks between Nodes. Most users start with three. Higher tiers unlock more.
Common pattern: one Node for work, one for creative projects, one for personal use. Each Node remembers only its own context.
How is this different from the big AI services?
Three architectural differences. First, Phoenix Grove uses multi-core parallel cognition rather than a single model. We run several specialized cores at once and synthesize them.
Second, an experimental and evolving memory system. Other services have memory, but ours is built as a multi-layered architecture across conversations, canvases, uploads, and saved memories, and we're actively pushing what AI memory can do.
Third, privacy is architectural. We don't train on your conversations, we don't share them, we don't sell them.
Voice mode also doesn't switch you to a smaller, faster model. Your full build, full memory, full intelligence stay intact when you speak instead of type.
Come think with Phoenix Grove.
Multi-dimensional collaborated intelligence. Privacy-first. Ethics-first. Built for people who want to be part of what AI is becoming.