GEMINI LABJP
SUNSET — Three days until the image models shut down: Imagen 4 and the Gemini 3 Image family stop on August 17MIGRATE — gemini-3.1-flash-image is the recommended target; calls to generate_images() fail hard after the cutoff, so there is no grace periodFLASH — Gemini 3.6 Flash is generally available, with better token efficiency and stronger code and agentic planning at a lower price than 3.5 FlashLITE — Gemini 3.5 Flash-Lite also reached GA as a low-latency, cost-conscious subagent option aimed at high-volume automationPARAMS — The sampling parameters temperature, top_p, and top_k are now deprecated, so existing calls are worth revisitingROBOTICS — gemini-robotics-er-1.6-preview shuts down on August 31, so this is the window to plan the migrationSUNSET — Three days until the image models shut down: Imagen 4 and the Gemini 3 Image family stop on August 17MIGRATE — gemini-3.1-flash-image is the recommended target; calls to generate_images() fail hard after the cutoff, so there is no grace periodFLASH — Gemini 3.6 Flash is generally available, with better token efficiency and stronger code and agentic planning at a lower price than 3.5 FlashLITE — Gemini 3.5 Flash-Lite also reached GA as a low-latency, cost-conscious subagent option aimed at high-volume automationPARAMS — The sampling parameters temperature, top_p, and top_k are now deprecated, so existing calls are worth revisitingROBOTICS — gemini-robotics-er-1.6-preview shuts down on August 31, so this is the window to plan the migration
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Gemini Lab Weekly Highlights (Apr 11–17, 2026) — Workspace Updates, NotebookLM Guides, and Traffic +10.8%

weekly-highlightsGeminiGoogle WorkspaceNotebookLMSEO

Hello, this is Masaki Hirokawa from Gemini Lab.

Week 3 of April wrapped up as a week where the integration between Google Workspace and Gemini deepened noticeably. For anyone who uses Google's productivity suite for work, the shift from Gemini as an "optional feature" to Gemini as "the infrastructure underneath everything" is becoming real — and this week's articles tried to capture that shift concretely.

This Week's Focus: Google Workspace × Gemini

The most-read category this week was Workspace integration, by a clear margin.

The Gemini for Google Workspace business guide covers how to use Gemini across Gmail, Docs, Sheets, and Meet — and more importantly, how combining them creates end-to-end workflow automation. The framing that resonated most: using a single Google account as the backbone for handing off most of your recurring work to AI.

The Gemini Sheets + Apps Script AI report pipeline article walks through implementing an automated system that analyzes spreadsheet data with the Gemini API and generates a morning report every day. We kept the Apps Script code commented thoroughly so readers without programming experience could follow along.

The Gemini Slides + Apps Script presentation generator also performed well. The core idea — generating slide content from a template with Gemini, then pushing it directly into Slides — can significantly cut the time spent on weekly reports and pitch decks.

NotebookLM Guides

This week also included a deep-dive on NotebookLM.

The NotebookLM × Gemini comprehensive guide covers how to register multiple documents as sources and then conduct cross-document Q&A and summarization using Gemini's contextual understanding. It's a versatile workflow for research, studying, and business investigations.

The response that stood out: readers responding enthusiastically to the framing of importing a long PDF or research paper into NotebookLM and "understanding it through conversation" rather than reading it linearly. "Information sticks better in dialogue format" was a common sentiment.

Voice Input × Gemini

The Typeless Voice Input with Gemini article explores the practical side of giving Gemini instructions by voice, without typing. The finding: working this way while commuting, cooking, or doing anything hands-off is more practical than most people expect. It's not a novelty — it's a legitimate productivity pattern.

Gemini Lab by the Numbers This Week

Here's where we stand on search performance (last 28 days):

  • Total Clicks: 164 (+10.8% vs. prior period)
  • Total Impressions: 31,400 (+7.5%)
  • Average CTR: 0.52%
  • Average Position: 7.7 (highest of all four sites)

Position-wise, we're ranking best of the four sites — but a 0.52% CTR means most people who see us in search results aren't clicking. Starting next week, we're prioritizing title and meta description revisions to convert more of those impressions into visits.

The queries with the most improvement potential: "gemini 2.5 pro" and "gemini 2.0 flash," both showing strong impression volume that isn't translating to clicks yet.

Coming Up Next Week

Next week will focus on Gemini 2.5 Pro practical applications and an updated Google AI Studio guide. We're also preparing multiple Python implementation articles using the Gemini API.

Thanks for reading — see you next week.