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Canonical AI event

Gemini 3.8 TTS models added to SDKs in v2.25.0

The 2.25.0 release includes new Gemini 3.8 TTS models and dedicated environment support for the genai-sdk.

1 Oct 20261 verified claims1 sources1 observations
What happened

The official source reports this update: v2.25.0. 2.25.0 (2026-09-30) Features add gcs_metrics_uri for exporting tuning job metrics. ( bc085fb ) Add Gemini 3.8 Flash TTS and Gemini 3.8 Flash Lite TTS models to SDKs ( b12dad0 ) genai-sdk: Add environments dedicated module and from_environment support ( 4d7e80b ) include labels for LiveClientSetup ( d4bcdad ) support labels for Gemini API GenerateContent ( 71c3997 ) Bug Fixes use CreateAgentInteraction for Trigger.interaction and TriggerCreateParams.interaction ( c4341e1 )

Why it matters

This official update documents a development concerning v2.25.0. Its practical significance depends on the scope and evidence stated by the source.

What to watch next

Read the official source update and verify its stated scope, evidence and timing before acting on it.

Connected knowledge

Entities affected by this event

Js Genaisubject
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Evidence trail

Sources behind the event

Google Gen AI JavaScript SDK releasesv2.25.0
Editorial presentation

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