v3.16.0

openmeterio/openmeterv3.16.0Apr 9, 2026by github-actions[bot]

AI Summary

This release adds support for the latest Claude AI models, Opus 4.6 and Sonnet 4.6, featuring enhanced capabilities like 1M context windows and reasoning.

Key Highlights

  • Added support for Claude Opus 4.6 and Sonnet 4.6 models.
  • 1M context window support for new models.
  • Reasoning capabilities added to supported models.
  • Prompt caching support enabled.
  • Cross-region inference profiles supported.

New Features

  • Claude Opus 4.6 support.
  • Claude Sonnet 4.6 support.

Full Release Notes

## Features
- Added support for Claude Opus 4.6 and Claude Sonnet 4.6 models with 1M context windows, reasoning capabilities, prompt caching, tool use, and cross-region inference profiles by @kaleko (#1051)