Which model ids can I call on the Model API?
| Model id | Effort | Input / 1M | Output / 1M | Reasoning |
|---|---|---|---|---|
supercosmos-flash | Flash | $1.60 | $3.40 | No extended thinking |
supercosmos-max | Max | $1.80 | $3.80 | Thinks before answering |
supercosmos-heavy | Heavy | $2.00 | $4.40 | Thinks longest |
All three are SuperCosmos 1.1: 550B parameters (55B active), 1M-token context window, text input. A prompt over 262K tokens bills its whole input at 1.5×.
You can also send "model": "supercosmos" with "effort": "flash" | "max" | "heavy", or with reasoning_effort low / medium / high. Without an effort, the family id runs Flash.
Line Code ids answer 410 model_retired. See List models.
Good to know#
- Every response has an
X-Request-Id; log it so a request can be found later. Why log it - Base URL:
https://api.gateway.clatterlabs.xyz/v1, withAuthorization: Bearer clsk_...andX-Clatter-Account: CL-...on every call. Quick reference - If calls fail unexpectedly, check status.clatterlabs.com before debugging further.
Still need help?#
- General support: support@clatterlabs.com or team@clatterlabs.xyz
- Infrastructure questions, or permanent deletion of your data (your whole account or one service): infrastructure@clatterlabs.xyz
We usually reply within the first hour, and always within 24 hours. A full support team is with you.
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Still need help?
Tried the steps above and still stuck? Email us. We usually reply within the first hour, and always within 24 hours. A full support team is with you.
Infrastructure questions, or permanent deletion of your data
infrastructure@clatterlabs.xyzFor deleting your whole account or the data of one service.