Google Argon Report - PostTrainBench v1.1 OpenCode 10h H100: leaderboard
Google Gemini 4 Argon October 2026 release report. All models: OpenCode, ten hours, one NVIDIA H100; weighted aggregate over four base models and seven benchmarks. All four models evaluated by Google. Maximum available or best available reasoning, with exact peer API effort unreported; not interchangeable with borrowed leaderboard rows.
Metric: Score (%). Source: deepmind.google. Saturation forecast: Around June 2028. 4 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Claude Opus 5.5 | 49.3 | #3 |
| 2 | Gemini 4 Argon | 45.3 | #7 |
| 3 | GPT-6 Astra | 44.3 | #5 |
| 4 | Claude Fable 5.1 | 40.2 | #9 |
No result here: #8 GPT-6.1 Sol, #10 Claude Sonnet 5.5.
Interactive version: theaggregate.ai/benchmark?slug=google-argon-report-posttrainbench-v1-1-opencode-10h-h100 · How It Works · Data refreshed daily, snapshot 2026-10-16.