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What did Google change this week?

Gemini, Vertex AI, AI Studio, context caching

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5 changes from Google this week.

0 critical4 high1 medium0 low
highApi Update3/31/2026

Build with Veo 3.1 Lite, our most cost-effective video generation model

Veo 3.1 Lite is now available in paid preview through the Gemini API and for testing in Google AI Studio.

Action: Validate API compatibility and update integration tests.

mediumLatency Update4/2/2026

New ways to balance cost and reliability in the Gemini API

Google is introducing two new inference tiers to the Gemini API, Flex and Priority, to balance cost and latency.

Action: Re-run latency/cost checks and adjust timeout budgets.

highModel Release4/4/2026

gemma-4-31B-it momentum +3%

google model showing momentum in AI Model.

Action: Run model migration checks for quality, latency, and cost.

highModel Release4/4/2026

gemma-4-26B-A4B-it momentum +2%

google model showing momentum in AI Model.

Action: Run model migration checks for quality, latency, and cost.

highModel Release4/4/2026

gemma-4-E4B-it momentum +2%

google model showing momentum in AI Model.

Action: Run model migration checks for quality, latency, and cost.

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