llm-gemini 0.37
Which summary reads better? Pick one — models revealed after.Both summaries are AI-generated.
Gemini 4 Hydrogen is priced at only a 25% discount to its more capable peers, Carbon and Argon, but will represent a 75% discount after their prices double on December 1st, making it the new free tier model powering AI features in Google Search and potentially used as a high-efficiency execution engine in multi-model workflows.
Gemini 4 Hydrogen is only 25% cheaper than Carbon/Argon today, won’t become a 75% discount until December 1, and is still 15x the $0.10/$0.50 pricing of Claude Haiku 5.5 and GPT-6 Luna. For production routing, Hydrogen looks less like a broadly cheap default and more like Google’s free-tier/Search and multi-model execution model: useful for keeping Gemini-family workflows on-platform, but hard to justify on cost alone if you can route routine tasks to cheaper competitors.