> ## Documentation Index
> Fetch the complete documentation index at: https://docs-staging.poolside.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Malibu 2.1 release notes

> Release notes for the Malibu 2.1 model.

* Context window: 32,000 tokens

## Summary

Malibu 2.1 is an incremental release, from Malibu v2.0, that builds on Malibu v2's major improvements in code editing, question answering, and agent capabilities with a number of new features.

## Improvements

Major changes or improvements include:

* **Code editing**: Malibu 2.1 was trained on an expanded set of RLCEF tasks, leading to better downstream performance at generating code edits that solve real world problems.
* **Instruction following**: Malibu 2.1 went through extensive training to understand and follow user instructions more accurately, especially over the course of long conversations.
* **Multi-turn and long-context performance**: Malibu v2 would sometimes fail to generate high-quality edits in longer conversations, and suffer from degraded performance with lots of files added to its context. Malibu 2.1 addresses these limitations, and should perform better in these scenarios.
* **Agent mode improvements**: Malibu 2.1 comes with improved tool calling abilities, which means its accuracy at generating Agent mode commands is improved over v2, allowing it to more accurately search for files.