Laguna XS 2.1
Laguna XS 2.1 is a coding agent model developed by Poolside. It is designed for software development tasks and supports both reasoning and tool calling capabilities.
Laguna XS 2.1 specs and pricing
- Provider: Poolside
- Released: July 2, 2026
- Context window: 262K tokens
- Max output: 33K tokens
- Input: text
- Output: text
- Price: $0.06 input / $0.12 output per 1M tokens
- Reasoning: yes
- Tool calling: yes
What Laguna XS 2.1 is good at
- Automating complex software development tasks
- Generating and refactoring codebases
- Executing multi-step programming workflows
To-dos to try with Laguna XS 2.1
- Analyze this repository and suggest a refactor for the authentication module
- Write a unit test suite for the provided Python function
- Debug this code block and explain why the current implementation fails
FAQ
- What is Laguna XS 2.1 primarily designed for? It is a specialized coding agent model built to assist with software development and programming tasks.
- Does this model support tool calling? Yes, Laguna XS 2.1 includes native support for tool calling to assist in complex workflows.
- How much does Laguna XS 2.1 cost? Laguna XS 2.1 costs $0.06 per million input tokens and $0.12 per million output tokens through OpenRouter. In todo.is a typical agent step costs about 0.18 credits ($1 = 100 credits).
- What is the context window of Laguna XS 2.1? Laguna XS 2.1 can read up to 262K tokens at once and write up to 33K tokens in one reply.
- Can I use Laguna XS 2.1 without coding? Yes. In todo.is you pick Laguna XS 2.1 as your agent's model and write to-dos in plain words, on the web, the Android app, WhatsApp or Telegram. No API key needed: credits are included, or you can bring your own key.
JavaScript is required to use the todo.is app.