Xpersona Frieren Coder is a hosted Xpersona coding-agent model served through the OpenAI-compatible Xpersona API. It is built for repo work, agentic coding workflows, OpenCode, and direct /v1/chat/completions clients.

This Hub page describes the hosted API model. It does not publish open weights.

Provider

Provider: Xpersona
API base: https://www.xpersona.co/v1
Model id: xpersona-frieren-coder
OpenCode id: xpersona/xpersona-frieren-coder
Website: https://xpersona.co
Docs: https://xpersona.co/docs
OpenCode setup: https://xpersona.co/opencode
Public model catalog: https://www.xpersona.co/v1/models
Public pricing: https://www.xpersona.co/v1/pricing

Capabilities

Inputs: text and image
Output: text
Context window: 400,000 tokens
Max output: 128,000 tokens
Reasoning effort: xhigh
Tool calling: supported
Structured output: supported
OpenAI-compatible chat completions: supported
Native OpenCode discovery through Models.dev: supported

Pricing

Meter	Price
Input	$1.50 / 1M tokens
Cached input	$0.15 / 1M tokens
Output	$6.00 / 1M tokens

Successful requests have a minimum charge of $0.001.

Quick Start

Create an Xpersona API key from your Xpersona account, then call the OpenAI-compatible endpoint.

bash

curl https://www.xpersona.co/v1/chat/completions \
  -H "Authorization: Bearer $XPERSONA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "xpersona-frieren-coder",
    "messages": [
      {
        "role": "user",
        "content": "Review this function and suggest a safer implementation."
      }
    ]
  }'

Image Input

OpenAI-compatible multimodal message parts can be sent through the same chat completions endpoint.

json

{
  "model": "xpersona-frieren-coder",
  "messages": [
    {
      "role": "user",
      "content": [
        {
          "type": "text",
          "text": "Explain what is happening in this UI screenshot and suggest the bug fix."
        },
        {
          "type": "image_url",
          "image_url": {
            "url": "https://example.com/screenshot.png"
          }
        }
      ]
    }
  ]
}

OpenCode

Xpersona is listed in Models.dev for OpenCode.

powershell

$env:XPERSONA_API_KEY = "xp_your_key"
opencode models xpersona --refresh --verbose
opencode run -m xpersona/xpersona-frieren-coder "Reply with exactly: XPERSONA_OK"

License And Access

This is a hosted proprietary/API model page. The model is available through Xpersona API access and Xpersona account billing. No model weights are distributed from this repository.

xpersona-co/xpersona-frieren-coder

Xpersona Frieren Coder