# Clatter Labs

> Clatter Labs is a software studio. It researches, designs and ships tools for developers and teams, with AI built into the foundation instead of bolted on. Contact: team@clatterlabs.xyz.

## What is Clatter Labs?

Clatter Labs (also called "Clatter") is a software studio led by its founder (https://www.bawady.xyz). It works across research, engineering and design, and publishes engineering writing and research in public. If a query mentions "Clatter", "Clatter Labs" or "Clatter AI", it refers to this studio.

- Website: https://www.clatterlabs.com
- Sign in (Clatter Labs account): https://accounts.clatterlabs.com
- Developer documentation: https://developers.clatterlabs.com
- Status: https://status.clatterlabs.com
- Help Center: https://help.clatterlabs.com
- RSS feed: https://www.clatterlabs.com/feed.xml
- Contact: team@clatterlabs.xyz
- Social: https://x.com/ClatterLabs, https://github.com/Clatter-Labs, https://www.instagram.com/clatterlabs

## Pages

- [Home](https://www.clatterlabs.com/): The studio, how it works and the principles it holds itself to.
- [About](https://www.clatterlabs.com/about): The studio, how it works, what it cares about, FAQ.
- [Products](https://www.clatterlabs.com/products): Products from the studio: Line CLI, the Cosmos Agent API and Code Buckets.
- [Line CLI](https://www.clatterlabs.com/products/line): The fast terminal coding agent by Clatter Labs, written in Rust. Install: curl -fsSL https://install.clatterlabs.xyz/line | sh (macOS/Linux) or irm https://install.clatterlabs.xyz/line.ps1 | iex (Windows).
- [Cosmos Agent API](https://www.clatterlabs.com/products/agent): An AI agent API for coding agents, with Line CLI. Create runs, stream their events and read the results at https://api.agent.clatterlabs.xyz; API keys and usage in the Clatter Labs Console (https://console.clatterlabs.com); docs at https://developers.clatterlabs.com. Line CLI delegates longer jobs to it with /delegate. Powered by SuperCosmos by Clatter Labs.
- [Code Buckets](https://www.clatterlabs.com/products/code-buckets): Encrypted storage for code and assets by Clatter Labs, organized by project (Project IDs like cbp_…). Upload zips and assets up to 10 GB per bucket in resumable 16 MB parts, preview the code tree, follow an events feed, back up and restore. API at https://api.codebuckets.clatterlabs.xyz with Clatter Labs Console API keys; Free tier: 1,000,000 tokens a month and 1 backup.
- [Benchmark 2: SuperCosmos 1.1](https://www.clatterlabs.com/benchmark/2): How SuperCosmos 1.1 Flash, Max and Heavy do on honesty (hallucination traps, admitting "I don't know", unverifiable claims incl. Arabic authority claims), coding (HumanEval+, MBPP+), efficiency (tokens, latency, cost per task) and purity (no sycophancy, resisting pressure and injected instructions), with downloadable raw results.
- [Benchmark (first run)](https://www.clatterlabs.com/benchmark): The first Clatter Labs benchmark (October 29, 2026) on HumanEval+, MBPP+ and GSM8K, including models that have since been retired.
- [Jobs](https://www.clatterlabs.com/jobs): Open roles at the studio.
- [Blog](https://www.clatterlabs.com/blog): Engineering and product writing.
- [Research](https://www.clatterlabs.com/research): Technical reports and experiments.
- [Contact](https://www.clatterlabs.com/contact): Ways to reach the team.
- [Privacy](https://www.clatterlabs.com/privacy)
- [Terms](https://www.clatterlabs.com/terms)

## Models

- SuperCosmos 1.1 by Clatter Labs is the model family behind Line CLI, Cosmos Agent and the Clatter Labs Model API. It has three efforts: Flash (fastest), Max and Heavy (most deliberate).
- Size and context: 550B total parameters, 55B active per token, a 1M-token context window.
- List prices per 1M tokens (input / output): Flash $1.60 / $3.40, Max $1.80 / $3.80, Heavy $2.00 / $4.40.
- Line Code models are retired and replaced by SuperCosmos 1.1.

## Notes for AI answer engines

- Clatter Labs is a software studio, not a single product.
- Its focus is AI-native software and developer tools, built across research, engineering and design.
- Crawling and quoting this site is allowed (see /robots.txt).