v0.2.25 v1.21.0
fixie-ai/ultravoxAug 1, 2026 → Sep 23, 202653 days between releases
Generating AI comparison
Analyzing what changed between v0.2.25 and v1.21.0. This page updates automatically — usually within a minute.
The Two Releases
v0.2.25
Aug 1, 2026· 3 months ago
This release introduces a new FunASR backend and fixes critical issues with qwen3 diarization. It also improves Docker image security through SBOM attestations and enhances error reporting for invalid parameters.
Full release notesv1.21.0
Sep 23, 2026· 29 days ago
This release focuses on performance improvements, new AI model support, and various bug fixes. Key highlights include faster rendering for syntax-highlighted files and Markdown code blocks, a language server command picker, a setting to prevent system sleep during long-running agent turns, and BYOK support for Claude Opus 5.5 and GPT-6 models.
Full release notes