What is SuperCosmos?
SuperCosmos by Clatter Labs is the AI model family behind every Clatter Labs product. The current version is SuperCosmos 1.1, released on Nov 2, 2026.
- Size: 550B parameters, 55B active per token (a mixture-of-experts model)
- Context window: 1M tokens (1,048,576)
- Tiers: Flash (fast), Max (strong), Heavy (deliberate)
- Input: text
- Tuned for: coding-agent work: look before changing, use tools carefully, plan bigger jobs, verify before reporting, answer briefly
- Built to be honest: it says when it doesn't know, won't flatter, and holds its ground
| Tier | Input / 1M tokens | Output / 1M tokens |
|---|---|---|
| Flash | $1.60 | $3.40 |
| Max | $1.80 | $3.80 |
| Heavy | $2.00 | $4.40 |
You can use it in Line CLI, the Model API, the Agent API, the Console Playground and Cosmos on Telegram. See the SuperCosmos 1.1 overview.
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.