All ModelschatMuse Ember

Muse Ember

by MetaFast

Try on Kunya
chat

Muse Ember

Meta’s efficient Muse model for high-volume agent work — sub-agent tasks, tool loops, routing, extraction, and long-document parsing. Multimodal (text, image, video, audio, PDF) with 1M context; pair with Muse Wonder or Spark when a larger model plans and Ember executes at scale. Long-context surcharge applies above 200K input tokens on Meta’s API.

Model ID:muse-ember

API Documentation

Generate chat completions with this model.

POST/api/v1/chat/completions
GET /api/v1/models?type=chat
Request body
{
  "model": "muse-ember",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ],
  "stream": false,
  "thinking": true,
  "max_tokens": 4096
}
cURL example
curl -X POST https://kunya.ai/api/v1/chat/completions \
  -H "Authorization: Bearer kunya_YOUR_API_KEY" \
  -H "Content-Type: application/json"
  -d '{"model":"muse-ember","messages":[{"role":"user","content":"Hello!"}],"stream":false,"thinking":true,"max_tokens":4096}'

Notes

  • •OpenAI-compatible endpoint — works with any Kunya API key.
  • •Set `"stream": true` for server-sent events.
  • •Supports vision: pass image URLs in message content as `{ "type": "image_url", "image_url": { "url": "..." } }`.
  • •Supports tool calling via the `tools` parameter.

Pricing

Input$0.13 per 1M tokens
Output$0.65 per 1M tokens
Context Window1049K

Capabilities

Streaming Yes
Vision Yes
Reasoning Yes
Tool Use Yes
ProviderMeta
Try on Kunya

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