Your next chat can save a reef
An AI chatbot where every message you send contributes to reef restoration.
Tracking every square centimeter toward living reef. (Placeholder figures — live with the public ledger.)
$8,640
donated to partners
288
coral fragments funded
11.5 m²
of reef restored
Restoration partners doing the real work in the water.
Coral Vita
Grand Bahama, Bahamas · $4,140 donated · 138 fragments
Coral Restoration Foundation
Florida Keys, USA · $2,610 donated · 87 fragments
Reef Restoration Foundation
Great Barrier Reef, Australia · Partnership in progress
SHEBA Hope Grows
Sulawesi, Indonesia · Partnership in progress
Drag the handle — partners turn bleached rubble fields back into living reef, one outplanted fragment at a time.
Open-weight models on efficient inference — the same efficiency that funds the reef work.
gpt-oss-20b
LiveOpenAI · open-weight
Default model — fast, capable, efficient. Served via Groq for near-instant streaming.
gpt-oss-120b
Coming soonOpenAI · open-weight
Bigger sibling for harder problems — planned as the Pro fast lane.
Llama 3.3 70B
SupportedMeta · open-weight
Swappable behind the same provider interface — one config change away.
Unlimited messages · 5× impact rate · faster model
$9.99/mo
or $49.99/year
Start free, upgrade anytimeWe commit 15% of gross revenue to reef restoration partners, donated quarterly, with every receipt published on our public impact ledger. We deliberately make no carbon-offset claims — coral reefs are not net carbon sinks. The impact is biodiversity, coastal protection, and living ecosystems.
Restoration partners grow coral fragments in nurseries and outplant them onto damaged reefs. One fragment costs about $30 and grows into roughly 400 cm² of living colony. Your per-message cm² is your fair-share attribution of the community donation pool — recalibrated quarterly so attributed area always matches real donated dollars.
Open-weight models like gpt-oss run on efficient inference hardware at a fraction of the cost and energy of frontier proprietary APIs. That efficiency is exactly what makes the conservation allocation possible without charging more than other AI subscriptions.
Yes — 25 messages a day on the same model Pro uses, and your messages still grow your reef (at 0.05 cm² each). Pro removes the cap and raises your impact rate 5×.
The impact ledger lists every donation, partner, and receipt. If we can't show you a receipt, we don't claim the impact.