Builder
$20/mo
1x monthly capacity
For individual builders and everyday agent work.
- Complete public catalog
- Supplier-weighted capacity
- No overage billing
Secure Stripe checkout · Cancel anytime
50% off
GPT-6 vs list
70% less
Claude Fable 5 input
$2
Pay as you go start
1 key
Every frontier model
OpenAI
Anthropic
Gemini
DeepSeekEvery model, one endpoint
Generate anything through a single, unified interface. All major models in one place.
Browse catalogclaude-fable-5
ABC
Higher availability
Reliable models through our distributed routing. Traffic fails over automatically.
View statusPrice and performance
Keep costs in check without sacrificing speed. Discounted rates up to 70% below list.
See pricingCustom data policies
Protect your organization with fine-grained routing. Your prompts go only where you allow.
Read docsFeatured Models
Every model in one catalog, one key
1
Signup
Create an account to get started. You can set up an org for your team later.
2
Add credits
Credits can be used with any model or provider. Top up from $2, or pick a monthly package.
3
Get your API key
Create an API key and start making requests. Fully OpenAI compatible.
XP_API_KEY=••••••••••••
Most popular
Pro
$100/mo
5x Builder capacity
For serious coding sessions and larger projects.
- Everything in Builder
- 5x Builder capacity
- Priority support
Secure Stripe checkout · Cancel anytime
Studio
$200/mo
20x Builder capacity
For launches and sustained high-capacity workflows.
- Everything in Pro
- 20x Builder capacity
- High-capacity workflows
Secure Stripe checkout · Cancel anytime
Scale
$350/mo
50x Builder capacity
For teams and always-on agent workloads.
- Everything in Studio
- 50x Builder capacity
- Highest public allowance
Secure Stripe checkout · Cancel anytime
Prefer variable spend?
Pay as you go from $2. No subscription, no automatic refill.
FAQ
Questions, answered.
Are these genuine models?
Yes. Xpersona routes to genuine GPT, Claude, Gemini, and Xpersona-original endpoints. The full catalog, benchmark methodology, and observed results are published so you can inspect the record before you buy.
Can I cancel anytime?
Yes. Monthly packages (Builder, Pro, Studio, Scale) are secure Stripe subscriptions you can cancel at any time. Pay-as-you-go has no subscription, no automatic refill, and no lock-in.
What does included capacity mean?
Each package states its monthly capacity up front. Supplier-weighted usage means premium models draw the allowance down faster than lighter ones. At the limit, requests pause instead of generating surprise overage charges.
Do you offer pay as you go?
Yes. Top up from $2 at any time. GPT-6 PAYG runs at 50% below official OpenAI Standard API pricing, with cached input and output billed per the same discounted rates. There is no subscription and no automatic refill.
Which tools work with Xpersona?
Anything OpenAI-compatible: OpenCode, popular chat clients, CLIs, and your own code through the same /v1 endpoints. Set one base URL and one API key and every tool keeps working.
Is there a free trial?
You can start with $2 of prepaid credits to evaluate the full catalog. Some packages also offer trials — check the pricing page and your dashboard for current trial eligibility.
Recent Blog Posts
View allOne API key for GPT, Claude, and Gemini: a practical setup guide
A copy-pasteable path from an empty project to a multi-model request, including model discovery, error handling, and a production checklist.
Guides · 9 min read · August 12, 2026
GPT vs Claude vs Gemini for coding: how to choose with evidence
The right coding model depends on repository shape, task type, tool loop, latency budget, and how you judge a correct change.
Comparisons · 10 min read · August 12, 2026
Model routing in production: start simple, measure everything
A router should make a measurable decision, not conceal an unpredictable chain of model fallbacks.
Engineering · 9 min read · August 12, 2026