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tangent.

A few things
before we start.

Tangent uses Google's Gemini to host every room. Their terms require us to be straight with you.

✓
I'm 18 or older
Google's Gemini API terms require every user of an AI app to be 18+.
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I understand hosts are AI
Sage, Violet, Atlas and your sidekicks are generative AI. They get things wrong. Nothing here is medical, legal, or financial advice.
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I understand how messages are handled
Messages are processed by Google to generate replies. Don't share sensitive personal information. See our Privacy Policy.
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I agree to the Terms
Tangent's Terms and Google's Prohibited Use Policy.
Region: Google requires paid-tier access for users in the EEA, Switzerland, or the UK.
Tangent is independent and not endorsed by Google.
tangent.
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✨ 340
Nearby
Events scored against the rooms you keep coming back to. Allentown, PA.
People
Friends you've made, requests waiting, and people whose curiosity matches yours.
J
jimmmyjim
Art, sports, and fashion is my thing
🔥 6-day streak🌿 4 branches👥 7 friends
📚
📖Book3
🌿0
Listening…
Listening…Stop
🪐
Orbit Questions
Generated from this room's topic. Tap one to say it.
📚
Research
Tap any item to pull it into the conversation. Grounded with Google Search.
👥
Invite to this room
Anyone with the link can join. Private rooms need a passphrase — Tangent Plus.
🔬
Perspectives
Each take is one discipline on this exact message. Nothing enters the room unless you send it.
🌿
Thread
🌿 This outgrew the thread
Six deep and still going. Give it its own room — it keeps the thread plus a fresh research pass.
📖
Knowledge Book
Everything you've kept, across every room
🌱
Plant a seed
Left here for whoever comes next
Seeds stay in the room. You earn XP again when someone unearths it.
🎒
Inventory
🤖
Sidekicks
🧠
Live model
Real output instead of scripted copy · build 2026-09-04
Connection
◌
Checking…
Photo recognition
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—
Photos are sent to the model itself. Without an endpoint, new rooms fall back to the filename.
Status
◌
Checking…
Tap Test below to try a real call.
Endpoint URL
Best — your own Cloud Function:
https://us-central1-ai-visi-chat.cloudfunctions.net/callGemini
No key in the browser at all.

Local testing only — Gemini direct:
https://generativelanguage.googleapis.com/v1beta/models/gemini-3.6-flash:generateContent?key=YOUR_KEY
Paste your own key at the end. It stays in this browser tab and is never sent anywhere but Google. Never ship a build with a key in it — that's the bug you already fixed once.
Seeing quota errors while it still works?
That's requests-per-minute, not a spend cap. Calls are queued one at a time with a short gap, retried with backoff on 429, and cached — ask the same thing twice and the second one is free. A paid key raises the ceiling.
If it errors, try another model
3.6-flash 2.5-flash flash-latest no thinking config
This session
📊
—
Tap refresh after using the app for a bit.
Result
—
Never paste an API key into a chat with anyone. Use your proxy, or the keyless endpoint above.
📻
Your FM host
How they sound · not what they know
Voice, cadence and persona only. Subject expertise lives in Sidekicks.
⚙️
Settings
Interface, notifications, privacy, account
👥
Who's here
🛒
Shopping bot
Pick how it should think
🎙️
How do you want to use your voice?
Two different things — pick one
🎤
Dictate a message
Speak instead of typing. It becomes text you can read and edit before it sends.
🎙️
Talk out loud with the host
A live spoken back-and-forth on Tangent FM. The host will also offer this in the chat once a room gets going — or find it any time under ＋.
✓Remember my choice — I can change it in the ＋ menu
🎙️ Tangent FMLIVE⚙️ Host✕ End
Live radio
🎙️
Tap 🎤 and talk.
The host answers aloud in its own voice.
🔍
✨
✦ Unlock Your Full Potential
Tangent Plus
Unlock the full Tangent experience
🔒
Private Rooms
PLUS EXCLUSIVE
Passphrase-protected rooms hidden from the public feed. Share invite links for members-only conversations.
🤖
Unlimited Sidekicks
FREE: 1 · PLUS: UNLIMITED
A full squad of AI sidekicks with their own names, personalities and styles. Summon any into any room.
🪐
All Orbit Questions
FREE: 2 · PLUS: ALL + REFRESH
Every room generates conversation starters. Free shows 2 — Plus unlocks all and refreshes anytime.
📰
Full News Feed
FREE: 1 · PLUS: ALL + REFRESH
Rooms auto-discover news. Plus sees all results and refreshes for the latest coverage.
⚡
More AI Power
4× THE DAILY ALLOWANCE
40 daily tokens instead of 25, across every AI feature in every room.
Starting at
$14.95/month
Monthly
$14.95
POPULAR
6 months
$11.95
BEST VALUE
Annual
$9.95
Cancel anytime · Stripe checkout
tangent.

Connect through
curiosity.

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