Canonical AI event

Lyria-3.5 and Gemini-1.1-Flash added to Interactions Model enum.

The v1.73.0 release includes new models lyria-3.5 and gemini-omni-1.1-flash.

7 Oct 20261 verified claims1 sources1 observations
What happened

The official source reports this update: v1.73.0. 1.73.0 (2026-10-07) Features add lyria-3.5 , gemini-omni-1.1-flash , and gemini-omni-flash-preview to Interactions Model enum ( 0a17bc3 ) go: expose Voices service on genai.Client and add Voices examples ( 770093f ) Support "allowlist": "disabled" in environment network config. ( 3a7595e ) support continuation_token in Interactions ( 5fed937 ) update discovery doc ( aeef05c ) Bug Fixes gemini-api-cli: remove unsupported 2.5 and 1.6 models from Interactions model options and CLI examples ( b1c58b2 )

Why it matters

This official update documents a development concerning v1.73.0. 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.

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