Heroku AI: Accelerating AI Development With New Models, Performance Improvements, and Messages API

This month marks significant expansion for Heroku Managed Inference and Agents, directly accelerating our AI PaaS framework. We’re announcing a substantial addition to our model catalog, providing access to leading proprietary AI models such as Claude Opus 4.5, Nova 2, and open-weight models such as Kimi K2 thinking, MiniMax M2, and Qwen3. These resources are […] The post Heroku AI: Accelerating AI Development With New Models, Performance Improvements, and Messages API appeared first on Heroku .