Best of Google — January 2026

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    Video
    Avatar of aicodekingAICodeKing·19w

    Antigravity 3.0 (New Upgrades): These New Updates make ANTIGRAVITY REALLY GOOD!

    Antigravity 3.0 introduces three major updates: Skills (custom workflows triggered on-demand similar to Claude's code commands), revised rate limits (now weekly instead of 5-hour refresh for Pro users, though Ultra users remain unaffected), and Secure Mode (terminal permission controls with allow/deny lists). Skills enable team-shareable custom agent behaviors for tasks like code reviews and testing. The rate limit change disadvantages Pro tier users who may exhaust quotas faster, though access to models like Opus 4.5 and Gemini 3 Pro remains. Secure Mode addresses security vulnerabilities through configurable command execution permissions, from fully automatic to manual approval for each command.

  2. 2
    Article
    Avatar of bytebytegoByteByteGo·17w

    How Google Manages Trillions of Authorizations with Zanzibar

    Zanzibar is Google's global authorization system that handles over 10 million permission checks per second across services like Drive, YouTube, and Maps. It uses a tuple-based data model to represent permissions, employs zookies (tokens) with Google Spanner's TrueTime for consistency guarantees, and runs on 10,000+ servers across 30+ geographic locations. The system achieves 99.999% availability through distributed caching, request deduplication, and client isolation, with 99% of checks served in 3ms median latency. Key architectural decisions include flexible relation tuples, causality-respecting consistency protocols, and optimized serving layers with intelligent caching strategies.

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    Article
    Avatar of googleossGoogle Open Source Blog·17w

    A JSON schema package for Go

    Google released jsonschema-go, a comprehensive JSON Schema package for Go that provides schema creation, serialization, validation, and inference from Go types. The package addresses the growing need for JSON Schema in LLM infrastructure, where it serves as the standard for defining structured interactions with language models. It features a straightforward Schema struct, validation with resolution, and the ability to generate schemas from Go types using struct tags. The package is already used in Google's MCP Go SDK and aims to become the canonical JSON Schema solution for Google's Go SDKs working with LLMs.

  4. 4
    Article
    Avatar of infoqInfoQ·19w

    Google Introduces Conductor, a Context-Driven Development Extension for Gemini CLI

    Google released Conductor, a preview extension for Gemini CLI that maintains project context across AI-assisted development sessions using persistent Markdown files. The tool introduces a track-based workflow where developers define specifications and implementation plans before code generation, storing all context directly in the repository. This planning-first approach addresses the common problem of losing project context in chat-based coding tools and supports team-wide configuration for consistent AI-assisted contributions.

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    Article
    Avatar of techleaddigestTech Lead Digest·20w

    Google’s boomerang year: 20% of AI software engineers hired in 2025 were ex-employees

    Google hired 20% of its AI software engineers in 2025 from its pool of former employees, marking an increase from previous years as competition for AI talent intensifies. The company leverages its computational infrastructure and resources to attract boomerang employees, including high-profile returns like Noam Shazeer from Character.AI. This hiring strategy follows Google's 2023 layoffs of 12,000 employees and comes amid fierce competition from OpenAI, Meta, and Anthropic, with some companies reportedly offering signing bonuses up to $100 million to retain talent.

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    Article
    Avatar of tcTechCrunch·18w

    Why Silicon Valley is really talking about fleeing California (it’s not the 5%)

    California's proposed billionaire wealth tax would calculate liability based on voting shares rather than actual equity ownership, creating potentially massive tax bills for founders with dual-class stock structures. Larry Page, who owns 3% of Google but controls 30% voting power, would owe taxes on the 30%. While the proposal includes deferral mechanisms and alternative valuation options, critics argue these provide little relief given the complexity of private company valuations and potential penalties. The ballot initiative faces fierce bipartisan opposition from Silicon Valley, with prominent figures forming resistance groups and some relocating to Miami, while Governor Newsom pledges to defeat it.

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    Article
    Avatar of profleadproflead·20w

    AI News for Devs #7: Manus, Gemini 3 Flash, OpenAI Launches Grove & More

    Meta acquired AI startup Manus for $2 billion to enhance its AI agent capabilities. Stack Overflow's 2025 survey reveals 80% of developers use AI tools, though trust has declined from 40% to 29%. Google launched Gemini 3 Flash globally with fast query responses and deepfake detection. OpenAI opened applications for Grove, a new developer support program. Google predicts AI agents will dominate 2026, offering developers opportunities for personalized experiences.

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    Video
    Avatar of t3dotggTheo - t3․gg·18w

    wtf is going on with ChatGPT?

    OpenAI launched ChatGPT Go, an $8/month subscription tier with ads, globally after initially testing it in India. This move reflects OpenAI's concern about losing market share to Google's Gemini, which has grown from ~15% to ~40% while OpenAI dropped from 75-85% to ~60%. The pricing strategy aims to capture users despite potentially operating at a loss, betting that inference costs will decrease over time or user willingness to pay will increase. OpenAI makes 3-4x more revenue from ChatGPT subscriptions than API usage, making the consumer app their primary business. The ad-supported model is controversial given OpenAI's access to user conversation data for targeting, though the company claims conversations remain private from advertisers. The strategy mirrors Google Workspace's historical approach of offering low initial pricing to build lock-in before gradually raising prices.

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    Video
    Avatar of primeagenThePrimeTime·18w

    Google Engineer Over hypes AI

    A Google engineer's claim that Claude Code generated in one hour what their team built over a year sparked controversy. The engineer later clarified they had built multiple versions with trade-offs, and the AI only produced a "decent toy version," highlighting the gap between AI hype and reality in software development.

  10. 10
    Article
    Avatar of ergq3auoeReinier·19w

    Let’s build a Scheduling SaaS with NEXT.JS 16! (Sanity, Clerk, CodeRabbit, Google Calendar & Meet)

    A comprehensive video tutorial demonstrating how to build a Calendly-like scheduling SaaS platform from scratch using Next.js 16. The tutorial integrates multiple tools including Sanity for content management, Clerk for authentication, CodeRabbit for code review, and Google Calendar and Meet for scheduling functionality.

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