Google Rolls Out Gemini 4 Hydrogen Across Its Products and Cursor

1. 06:55
   Simon WillisonPicks

   Simon Willison Compares Gemini 4 Hydrogen’s Pricing and Pelican Outputs

   Simon Willison examines Google’s newly launched Gemini 4 Hydrogen, comparing its pricing with Carbon and Argon. Carbon and Argon cost the same and are scheduled to double in price on December 1, 2026; Hydrogen is currently 25% cheaper and would be 75% cheaper afterward. He also compares pelican images from all three models and quotes Google’s description of Hydrogen as a model for everyday coding work and the one powering AI features in Google Search.

2. 05:55
   The Verge · AIPicks

   Google Says Gemini 4 Hydrogen Handles Complex Questions Better

   Google says its new Gemini 4 Hydrogen model breaks complex questions into parts and provides more helpful answers. Available starting today across Search, the Gemini app, Google AI Studio, the Gemini API, Gemini for business, and Google Antigravity for Google AI Pro and Ultra subscribers, it is also the default model in AI Mode and handles the hardest questions in AI Overviews. Google cites broader link results, more visuals, improved language understanding, and a new xhigh thinking level.

3. 05:40
   Artificial Analysis · X

   Gemini 4 Hydrogen is the leading Google model on AA-Robotics v0.1, sitting fourth overall behind Claude Fable 5.2 (75), GPT-6 Astra (69) and GPT-6.1 Sol (65) Hydrogen was very honest about its performance, pointing out a minor spill when pouring the drink and an unclosed lid when tidying blocks

   Gemini 4 Hydrogen is the leading Google model on AA-Robotics v0.1, sitting fourth overall behind Claude Fable 5.2 (75), GPT-6 Astra (69) and GPT-6.1 Sol (65) Hydrogen was very honest about its performance, pointing out a minor spill when pouring the drink and an unclosed lid when tidying blocks

4. 04:49
   Gemini App · X

   When tasked to create an interactive 3D water and glass visualizer, Gemini 4 Hydrogen was able to simulate real-time light refraction, reflection, and color dispersion using WebGL2 and pure math.

   When tasked to create an interactive 3D water and glass visualizer, Gemini 4 Hydrogen was able to simulate real-time light refraction, reflection, and color dispersion using WebGL2 and pure math.

5. 03:58
   The DecoderPicks

   Google Releases Gemini 4 Hydrogen, Which Outscores Argon on One Benchmark

   Google has released Gemini 4 Hydrogen, a fast general-purpose model for developers and everyday users. The Decoder reports that Hydrogen scores 51 on the Artificial Analysis Intelligence Index at its default high thinking level, versus 50 for the larger Gemini 4 Argon, and reaches 54 at xhigh. Google says Hydrogen is available globally across its platforms; the article also notes weaker results on terminal work than Claude Sonnet 5.5 and GPT-6.1 Sol.

6. 03:27
   TechCrunch · AIPicks

   Google’s Gemini 4 Hydrogen Model Brings Search Improvements

   Google is rolling out its newly released Gemini 4 Hydrogen model to Search users globally, saying it improves answers to complex queries, typos, and requests with multiple parts. The company says Hydrogen completes tasks 2.5 times faster than Gemini 3.8 Flash and adds more links, images, structured responses, and comparison tables in AI Mode. It is also coming to AI Studio, the Gemini API, the Gemini App, and paid AI Pro and Ultra subscribers in Antigravity.

7. 03:23
   Ars Technica · AIPicks

   Google Rolls Out Gemini 4 Hydrogen to Replace 3.8 Flash

   Google has rolled out Gemini 4 Hydrogen, replacing Gemini 3.8 Flash across its products with access beginning immediately. Google says Hydrogen is 2.5 times faster than Flash 3.8 even in high thinking mode and reduces fabricated claims by more than 5x. In xhigh mode, it scored 54 on the Artificial Analysis Intelligence Index, compared with 50 for Argon.

8. 02:22
   BaoyuPicks

   Google Releases Gemini 4 Hydrogen for Coding and Agentic Workflows

   Google released Gemini 4 Hydrogen on November 12 as the fast, efficient model in its Gemini 4 lineup, replacing Gemini 3.8 Flash. Google says it finishes tasks 2.5 times faster than 3.8 Flash, and its published benchmark comparison puts Hydrogen first in 7 of 10 evaluations. It is available in the Gemini API and AI Studio free tiers with usage limits, while Gemini App subscribers on Plus, Pro, and Ultra can select it.

9. 02:19
   Cursor · X

   Gemini 4 Hydrogen Is Now Available in Cursor

   Cursor says Gemini 4 Hydrogen is now available in Cursor. At its default effort, it scores 54.3% on CursorBench, compared with 39.6% for Gemini 3.8 Flash.

10. 02:11
    Demis Hassabis · XPicks

    Demis Hassabis Announces Gemini 4 Hydrogen for Coding and Agentic Work

    Demis Hassabis announced the release of Gemini 4 Hydrogen, describing it as fast and intelligent for everyday coding, agentic work, and general use. A quoted post by @OfficialLoganK says it is available across Google AI Studio, the Gemini API, Gemini for business, the Gemini app, Google Search, and to paid Google AI Pro and Ultra subscribers in Google Antigravity.

11. 02:10
    Josh Woodward · XPicks

    Josh Woodward Introduces Gemini 4 Hydrogen in the Gemini App

    Josh Woodward introduces Gemini 4 Hydrogen, saying it is now in the Gemini app. He describes it as fast, smart, and a big jump.

12. 02:07
    Artificial Analysis · XPicks

    Artificial Analysis Benchmarks Google’s Gemini 4 Hydrogen

    Artificial Analysis reports that Google DeepMind’s Gemini 4 Hydrogen scores 54 on its Intelligence Index with xhigh reasoning, one point below Claude Sonnet 5.5 (max) and GPT-6.1 Sol (max). The post compares its benchmark results across visual reasoning, hallucination rates, and terminal tasks, and says xhigh costs about 32% as much per task as Sonnet 5.5 (max) but about 2.5 times as much as GPT-6.1 Sol (max).

13. 02:05
    Logan Kilpatrick · XPicks

    Google Introduces Gemini 4 Hydrogen for Broad Access

    Logan Kilpatrick introduces Gemini 4 Hydrogen as a fast, capable model built to bring Gemini 4 to more people. He says it is available across all tiers of Google AI Studio, the Gemini API, Gemini for business, the Gemini app, Google Search, and to paid Google AI Pro and Ultra subscribers in Google Antigravity.

14. 02:03
    Google AI · XPicks

    Google Introduces Gemini 4 Hydrogen for Coding and Agentic Workflows

    Google introduces Gemini 4 Hydrogen as an addition to the Gemini 4 model series, describing it as a faster, more efficient option for everyday coding and agentic workflows. Google says it surpasses Argon on the Artificial Analysis Intelligence Index at its default thinking level and runs at 2.5x the speed of Gemini 3.8 Flash. The post also shows a 3D Medic Managed Agent app built in Google AI Studio using Hydrogen to inspect 3D files, catch errors, and patch them before export.

15. 02:03
    Gemini App · X

    Gemini 4 Hydrogen is here, bringing cutting-edge intelligence to everyone for fast, everyday help. It makes it easier to get things done, following your instructions more closely, calling the right tools, and getting you to a reliable output with less back-and-forth. 🧵

    Gemini 4 Hydrogen is here, bringing cutting-edge intelligence to everyone for fast, everyday help. It makes it easier to get things done, following your instructions more closely, calling the right tools, and getting you to a reliable output with less back-and-forth. 🧵

16. 02:02
    Google DeepMind · X

    Meet Gemini 4 Hydrogen: built for rapid coding, multimodal synthesis, and everyday workflows. It finishes tasks 2.5x faster than 3.8 Flash and surpasses Argon on the @ArtificialAnlys Intelligence Index.

    Meet Gemini 4 Hydrogen: built for rapid coding, multimodal synthesis, and everyday workflows. It finishes tasks 2.5x faster than 3.8 Flash and surpasses Argon on the @ArtificialAnlys Intelligence Index.

17. 02:02
    Sundar Pichai · XPicks

    Google Rolls Out Gemini 4 Hydrogen Across Its AI Products

    Sundar Pichai says Gemini 4 Hydrogen, following Carbon and Argon, is rolling out today across Google AI Studio, the Gemini API, Gemini App, Search, and paid Google AI Pro and Ultra subscriptions in Google Antigravity. Compared with 3.8 Flash, it finishes tasks 2.5x faster and offers four thinking levels.

18. 02:00
    Google DeepMindPicks

    Google DeepMind Introduces Gemini 4 Hydrogen for Fast Agentic Workflows

    Google DeepMind introduced Gemini 4 Hydrogen, a model for rapid execution across everyday coding and agentic workflows, available starting today across its developer, enterprise, and consumer products. Google says it scored 51 on the Artificial Analysis Intelligence Index at its default high thinking level and costs $1.50 per million input tokens and $7.50 per million output tokens. In Google Antigravity, the new Orchestrator can switch between models; on Terminal-Bench 4.0, it used 24% less quota and completed tasks 19% faster on average than the comparison cited.

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