September 2026

Release notes for September 2026.

Splunk Observability Cloud released the following new features and enhancements in September 2026. This is not an exhaustive list of changes in the Splunk Observability Cloud ecosystem. For a detailed breakdown of changes in versioned components, see the list of changelogs.

What's new

New feature or enhancement Description Release date
Splunk AI Token and Cost Monitoring

Monitor, control, and alert on the token usage and costs of your AI agent and AI infrastructure providers. See Splunk AI Token and Cost Monitoring.

September 10, 2026