Xpersona × WorkDaddy: LLM Provider Integration (2026)
Use Xpersona as the engine behind your WorkDaddy agent team: 13 models available, context windows up to 1.1M tokens, connected in minutes with your own key.
Xpersona is one of 178 LLM providers supported by WorkDaddy’s model layer in 2026, in the More Providers group. The catalog currently lists 13 models from Xpersona: 13 with explicit reasoning, 13 with vision input, and 13 with tool calling — the capability that matters most for agent work. The largest context window reaches 1.1M tokens.
At a glance
| Models available | 13 |
|---|---|
| Reasoning models | 13 |
| Vision models | 13 |
| Tool-calling models | 13 |
| Largest context window | 1.1M tokens |
| API endpoint | https://www.xpersona.co/v1 |
| API key variable | XPERSONA_API_KEY |
| SDK adapter | @ai-sdk/openai-compatible |
| Provider docs | xpersona.co ↗ |
Why run WorkDaddy agents on Xpersona in 2026
Tool calling, context size, and cost decide how well a provider drives an agent team. Xpersona brings 13 tool-calling models to WorkDaddy — enough to power the full loop of storefront edits, analytics queries, and content production — with 1.1M tokens of context at the top end for whole-codebase and long-report work. Because WorkDaddy is model-agnostic, you can route heavy reasoning to Xpersona’s strongest model and bulk work to its cheapest, inside one team.
Best Xpersona models for e-commerce agents (2026)
The current flagships from Xpersona in the WorkDaddy catalog, newest first:
GPT-5.6 Sol — Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows (372K context)
GPT-5.6 — Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows (372K context)
GPT-5.6 Terra — Balanced GPT-5.6 model for capable, cost-efficient everyday work (372K context)
Claude Fable 5 — Claude model for creative writing, analysis, and controlled agent workflows (1M context)
GPT-5.5 — Default frontier GPT for coding, computer use, research, and knowledge work (1M context)
Claude Opus 4.8 — Top Claude Opus tier for the hardest reasoning, coding, and long-horizon agents (200K context)
How to connect Xpersona to WorkDaddy
WorkDaddy talks to Xpersona at www.xpersona.co via the @ai-sdk/openai-compatible adapter. Add your credential (typically XPERSONA_API_KEY) in Settings → Models, pick a default model, and every agent can use it immediately — or add Xpersona as one engine among several and let tasks route to the best fit.
Featured models
| Model | Context | Reasoning | Released |
|---|---|---|---|
| GPT-5.6 Sol | 372K | Yes | 2026-07-09 |
| GPT-5.6 | 372K | Yes | 2026-07-09 |
| GPT-5.6 Terra | 372K | Yes | 2026-07-09 |
| Claude Fable 5 | 1M | Yes | 2026-06-09 |
| GPT-5.5 | 1M | Yes | 2026-05-29 |
| Claude Opus 4.8 | 200K | Yes | 2026-05-28 |
How it works
Connect
In WorkDaddy, open Settings → Models, choose Xpersona, and paste your API key (XPERSONA_API_KEY). No key? Start on the managed gateway instead.
Put agents to work
Pick GPT-5.6 Sol or any of the 13 available models as your default — per-agent overrides let you match model to task.
Review and approve
Agent output stays draft-first regardless of the model: review diffs and approve actions exactly as before.
Frequently asked questions
Does WorkDaddy support Xpersona in 2026?
Yes — Xpersona is a supported LLM provider with 13 models in the WorkDaddy catalog, connected with your own API key via the @ai-sdk/openai-compatible adapter.
How many Xpersona models can I use with WorkDaddy?
13 models are listed for Xpersona, including 13 reasoning models and 13 vision-capable models. The flagship lineup above shows the newest.
What context window do Xpersona models offer?
Up to 1.1M tokens on the largest model — relevant for whole-repo storefront work and long analytics reports.
Is Xpersona the best LLM provider for e-commerce agents?
It depends on the task mix — Xpersona sits in the More Providers group. WorkDaddy is model-agnostic, so the practical answer in 2026 is to combine providers: route each agent task to whichever model fits best.
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Put the team to work on your store
Connect your storefront, analytics, and email stack, set a goal, and let the agents run the work end to end. Start on the free plan with your own model key.