OpenAI GPT
GPT-5.6 / GPT-5.6 Sol / GPT-5.6 Terra / GPT-5.5 / GPT-5.4 / GPT-5.4 Mini
Frontier reasoning, agentic coding, balanced everyday work, and economical high-volume runs.
Three monthly packages
Pick the capacity.
Keep the whole model lineup.
Every package unlocks genuine GPT, Claude, and Gemini models alongside Xpersona originals through one key. Included capacity is supplier-weighted, requests pause at the limit, and prepaid credits handle variable workloads.
1x
Builder
5x
Pro
20x
Studio
The full lineup
Three model families. One account.
Choose frontier quality, balanced everyday intelligence, or economical speed without reconnecting your tools.
Anthropic Claude
Claude Fable 5 / Opus 4.8 / Sonnet 4.6 / Haiku 4.5
Deep analysis, premium coding, balanced intelligence, and fast responses through genuine upstream routes.
Google Gemini + Xpersona
Gemini 3.5 Flash / Frieren 1 / A_BETTER_YOU
Fast multimodal reasoning plus Xpersona's own coding and extra-high-reasoning lanes.
1x monthly capacity
Builder
A focused monthly lane for individual builders.
$20/ month
1x monthly capacity
included each billing month
- Full GPT, Claude, Gemini, and Xpersona catalog
- Supplier-weighted included capacity
- 1x monthly capacity included
- No overage billing
5x monthly capacity
Pro
For daily agent work, deeper refactors, and longer sessions.
$100/ month
5x monthly capacity
included each billing month
- Everything in Builder
- 5x monthly capacity included
- 5x Builder capacity
- Priority support
20x monthly capacity
Studio
The high-capacity lane for launches and recurring agent runs.
$200/ month
20x monthly capacity
included each billing month
- Everything in Pro
- 20x monthly capacity included
- 20x Builder capacity
- Highest public allowance
Prefer prepaid credits?
Top up from $2 to $100. One-time payment, no subscription, no auto-refill, and no surprise invoice.
One subscription, every surface
Built for agent work, not another chat tab.
Use the same model access in Xpersona Chat, OpenCode, OpenAI-compatible tools, and your own integrations.
OpenCode setupOne API key
Connect once and move between supported coding clients.
Every model included
GPT, Claude, Gemini, and Xpersona models are available on every monthly package.
Visible usage
Track requests, tokens, and current allowance from the dashboard.
Hard package cap
No overage billing when the included monthly allowance is reached.
Credit value
Most premium models are 60-70% below standard official API list prices.
Savings vary by model and token type. Gemini 3.5 Flash is not included in the 60-70% savings claim. Compare the exact input, cached-input, and output rates in the live pricing API before choosing a model.
| Model | Xpersona input / output | Official standard | Savings input / output |
|---|---|---|---|
| GPT-5.6 / Sol | $1.50 / $12 | $5 / $30 | 70% / 60% |
| GPT-5.6 Terra | $1.50 / $2 | $2.50 / $15 | 40% / 87% |
| GPT-5.5 | $1.50 / $12 | $5 / $30 | 70% / 60% |
| GPT-5.4 | $0.75 / $6 | $2.50 / $15 | 70% / 60% |
| GPT-5.4 Mini | $0.375 / $4 | $0.75 / $4.50 | 50% / 11% |
| Claude Fable 5 | $3 / $18.50 | $10 / $50 | 70% / 63% |
| Claude Opus 4.8 | $1.50 / $9.25 | $5 / $25 | 70% / 63% |
| Claude Sonnet 4.6 | $0.90 / $5.55 | $3 / $15 | 70% / 63% |
| Claude Haiku 4.5 | $0.60 / $3.70 | $1 / $5 | 40% / 26% |
USD per 1M uncached input / output tokens. Official standard API list-price snapshot checked July 28, 2026. Generic GPT-5.6 is compared with GPT-5.6 Sol. Batch, flex, priority, cache, long-context, tool, and regional charges can differ.
Open live model ratesQuestions
The important details.
Yes. Builder, Pro, and Studio unlock the same GPT, Claude, Gemini, and Xpersona lineup. Premium models consume the included supplier-weighted capacity faster than lighter models.
Start with the full lineup