One account · every model
Every major AI model.
One Bonxai subscription.
Stop signing up for a new API key every time a lab ships something good. Bonxai puts GPT‑5, Claude, Gemini, Grok, and the best open-source models behind one dropdown, one bill, and one credit balance.
No card required · 2,000 free credits on signup
GPT-5
OpenAI's flagship reasoning model. Pending enterprise access.
Free accounts switch on automatically — no re-signup needed when it lands.
Access to models from
How it works
Three steps between you and any model on earth
Pick a model
Open the dropdown and choose from GPT‑5, Claude, Gemini, Grok, or a leading open-source model — grouped by lab, tagged with what's live today.
Chat, or build on it
Use Bonxai's chat interface directly, or point your own product at our API once you're on a paid plan — same models, same billing.
Pay for what you use
Subscribe to a plan, grab a Day Pass, or top up credits directly — a shared credit balance meters actual usage across every model, so nothing is billed twice.
The catalog
Free models ready now. Frontier models on the way.
OpenAI's fastest, cheapest GPT-5.6 tier — set as Bonxai's default. Strong for high-volume, well-defined tasks; Terra/Sol are the more capable (pricier) tiers in the same family.
Automatically routed to whichever free model OpenRouter has healthy right now — the most drift-resistant default, since it isn't pinned to one vendor's slug.
NVIDIA's largest open-weight model — strongest free option for hard questions.
Mid-size NVIDIA open-weight model, a faster tradeoff against Ultra.
Small, reasoning-tuned NVIDIA model — shows its work on harder problems.
Google's current-generation open-weight model, general-purpose.
Smaller mixture-of-experts Gemma 4 variant — quicker responses.
Small, fast open-weight model — good for quick, low-latency answers.
General-purpose model from Thinking Machines Lab.
Built for builders too
One API key. Every model behind it.
Chat in the browser today; point your own app at the same models through one Bonxai key once API access opens up — same catalog, same credit balance, same bill, no separate contracts with five different labs.
- Swap models by changing one string, not one integration
- Usage metered the same way in the UI and the API
- Built on the familiar OpenAI-compatible chat-completions shape
curl https://api.bonxai.io/v1/chat \
-H "Authorization: Bearer $BONXAI_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-5.6-luna",
"messages": [
{ "role": "user", "content": "Explain credits in one line" }
]
}'Who it's for
Built for how you actually work
For everyday use
Free open-source models and a generous starting credit balance, no card required — good for writing, research, and daily Q&A.
For developers
One OpenAI-compatible surface across every model in the catalog, so trying a new one is a one-line change, not a new SDK to learn.
For teams & enterprise
Centralized billing and a shared credit pool today, with a straight line to volume pricing and multi-seat billing as you grow.
Why Bonxai
Built for people who actually ship with these models
One account, every lab
No juggling five different API keys and five different invoices. Bonxai holds the provider relationships so you don't have to.
Transparent credits
Every message shows what it cost. The same ledger that tracks your usage is the one that sets fair, honest pricing.
Built in India, ready for the world
INR pricing and UPI payments today, engineered from day one to scale to global customers and enterprise contracts as we grow.
New models, day one
The catalog is data, not a code change — when a lab ships something new, it shows up in your dropdown, not six months later.
Privacy by design
Your conversations aren't the product
Private by default
Conversations are tied to your account alone — never used to train models, never sold to anyone.
7-day auto-delete
Chat history clears itself after 7 days, automatically. Nothing to remember to delete yourself.
No ads, ever
Bonxai runs on subscriptions and usage credits — not attention, not advertising, not your data.
Pricing
Every rupee buys more model, more tokens, more done.
Start free with 2,000 signup credits, pick a monthly or annual plan, grab a Day Pass, or top up credits directly — pay by UPI today, card and PayPal coming soon.
For everyday use of frontier models.
- 4,000 credits every month
- Priority access as GPT-5, Claude, Gemini roll out
- Cancel anytime
Power users and heavy daily usage.
- 10,000 credits every month
- Best per-credit value
- Priority support
Up to 5 seats, one bill.
- 25,000 credits every month
- Up to 5 team members
- Centralized billing
Full catalog access for 24 hours — no subscription.
Pick a model. Start the conversation.
2,000 free credits, no card required, working models the moment you sign up.
Start chatting — free