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Google DeepMind / Gemini 3.8 Live and Live Extended Thinking

Gemini 3.8 Live adds two options for voice conversations

Google has launched Gemini 3.8 Live and Live Extended Thinking for spoken interactions that can use visual context.

AudioGemini API and AI Studio

SCOUT’S TAKE

Live targets everyday conversation; Extended Thinking adds deeper reasoning while the conversation continues.

Variants
Live · Live Extended Thinking
Interaction
Voice with visual context
Developer access
Gemini API · AI Studio
Enterprise availability
Private preview

What changed.

  1. Developers can access both through the Gemini API and Google AI Studio.

  2. The models can call tools in the background while responding.

  3. Enterprise access has a separate private-preview rollout.

Google launch announcement

Before you use it.

Choose based on the reasoning your voice application needs. Check the current API documentation for supported regions and usage charges.

What the evidence shows

Availability and features come from Google’s September 15 announcement, checked September 16. Scout has not independently measured voice quality or latency.

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