Google rolls out Gemini 4 Hydrogen, finally replacing 3.8 Flash
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Summary
Text settings Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only Learn more Minimize to nav Google is continuing its elemental AI naming scheme with the new Gemini 4 Hydrogen. These names are less descriptive than the Pro/Flash monikers of earlier releases, but Hydrogen’s purpose is clear: It replaces the faster, more economical Flash models most people in Google’s ecosystem use. With Google’s recent Argon and Carbon releases, the rollout was staged and began with cybersecurity researchers. Even when general availability began, Google restricted access to users paying for its most expensive AI subscription.
Positives
- These names are less descriptive than the Pro/Flash monikers of earlier releases, but Hydrogen’s purpose is clear: It replaces the faster, more economical Flash models most people in Google’s ecosystem use.
- With Google’s recent Argon and Carbon releases, the rollout was staged and began with cybersecurity researchers.
- Google claims that Hydrogen represents a major improvement versus the previous Flash model.
Risks & concerns
- Even when general availability began, Google restricted access to users paying for its most expensive AI subscription.