Checked fact 469913 Nov 2026Models and releases

Google says Hydrogen reduces overreach in agentic tasks by up to 81% and under-service by up to 79%, and reports a 96.7% honesty rate on its internal agent honesty evaluation.

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It reduces overreach in agentic tasks by up to 81% and under-service by up to 79% ... and achieves a 96.7% honesty rate on our internal agent honesty evaluation.

What the source said when we opened it, on 13 Nov 2026.

The source

Introducing Gemini 4 Hydrogen
Google · 2026-11-12

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Checked by the notis newsroom on 13 Nov 2026, against the source above.

In the story

Google builds Gemini 4 Hydrogen for fast everyday coding and agent work 13 Nov 2026

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“Google says Hydrogen reduces overreach in agentic tasks by up to 81% and under-service by up to 79%, and reports a 96.7% honesty rate on its internal agent honesty evaluation.” ai notis, checked 13 Nov 2026. Source: Introducing Gemini 4 Hydrogen (Google). https://ainotis.com/c/4699

As a reference (APA style)

ai notis. (2026, November 13). Google says Hydrogen reduces overreach in agentic tasks by up to 81% and under-service by up to 79%, and reports a 96.7% honesty rate on its internal agent honesty evaluation [Checked claim 4699]. ai notis. https://ainotis.com/c/4699

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