Gemini 4 Hydrogen (High): benchmark results
Google DeepMind model adapted from Gemini 4 Carbon, released publicly through the Gemini API and apps on November 12, 2026. Low, medium, high (default) and xhigh thinking levels; text, image, audio and video inputs. Provider: Google. Released 2026-11-12. Access: API.
Aggregate Rating 1948 ± 14, rank #20 of 2205 rated models, from 66 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| AutomationBench-AA - Operations - Raw Objective Completion | 97.6 | Raw Objective Completion (%) | 100 |
| AA GDP.pdf - Insurance - Criterion Pass Rate | 90.75 | Criterion Pass Rate (%) | 98.8 |
| AutomationBench-AA - Finance - Raw Objective Completion | 94.91 | Raw Objective Completion (%) | 98.8 |
| AutomationBench-AA | 74.44 | Guardrail-Adjusted Objective Completion (%) | 98.1 |
| AutomationBench-AA - HR - Raw Objective Completion | 81.24 | Raw Objective Completion (%) | 97.9 |
| AA-Omniscience v1.1 Hallucination Rate | 8.68 | Hallucination Rate (%) | 97.8 |
| AA GDP.pdf - Criterion Pass Rate | 81.7 | Macro Criterion Pass Rate (%) | 97.7 |
| AutomationBench-AA - Strict | 47.18 | Strict Task Success (%) | 97.7 |
| AutomationBench | 51.14 | Strict Task Pass Rate (%) | 97.4 |
| AA GDP.pdf - Construction - Criterion Pass Rate | 78.54 | Criterion Pass Rate (%) | 95.3 |
| AA GDP.pdf - Engineering - Criterion Pass Rate | 82.27 | Criterion Pass Rate (%) | 95.3 |
| AA GDP.pdf | 30 | All Criteria Pass Rate (%) | 95.2 |
Interactive version: theaggregate.ai/model?slug=gemini-4-hydrogen-high · How It Works · Data refreshed daily, snapshot 2026-11-13.