v3.0.2 v1.5.3
SparkAudio/Spark-TTSAug 24, 2026 → Aug 10, 20260 days between releases
Generating AI comparison
Analyzing what changed between v3.0.2 and v1.5.3. This page updates automatically — usually within a minute.
The Two Releases
v3.0.2
3.0.2
Aug 24, 2026· 2 months ago
Updates HTTP libraries, introduces a new JS audit preset, and parallelizes the test suite.
Full release notesv1.5.3
v1.5.3
Aug 10, 2026· 2 months ago
Focuses on stability fixes including LLM tool calls, browser session management, and OpenRouter attribution.
Full release notes