# Ollama v0.2.6 — Release & Upgrade Intelligence
- **Product:** Ollama (https://ollama.com)
- **Version:** v0.2.6
- **Released:** Jul 18, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/ollama/updates/v0.2.6/

## Executive Summary (TL;DR)
Ollama v0.2.6. Source highlight: Mathstral: MathΣtral is a 7B model designed for math reasoning and scientific discovery by Mistral AI.

## Bug Fixes
- Fixed issue where uppercase roles such as `USER` would no longer work in the chat endpoints
- Fixed issue where empty system message would be included in the prompt