# Gemini 4 Carbon vs GPT-6 Astra

Every finance benchmark where both have a score (Google and OpenAI). Data refreshed 2 Nov 2026. Scores from different benchmarks use different scales and are not added up.

| Benchmark | Metric | Gemini 4 Carbon | Gemini 4 Carbon source | GPT-6 Astra | GPT-6 Astra source | Ahead |
| --- | --- | --- | --- | --- | --- | --- |
| APEX-Accounting | Mean Score (% criteria passed) (higher is better) | 70.7 | Mercor APEX-Accounting leaderboard, 1 Nov 2026, https://www.mercor.com/apex/apex-accounting-leaderboard/ | 64.7 | Mercor APEX-Accounting leaderboard, 1 Nov 2026, https://www.mercor.com/apex/apex-accounting-leaderboard/ | Gemini 4 Carbon |
| Excel Modeling Benchmark (EMB) | accuracy % (v1.1) (higher is better) | 76.5 | Vals.ai leaderboard, 29 Oct 2026, https://www.vals.ai/benchmarks/emb-v1-1 | 72.7 | Vals.ai leaderboard, 29 Oct 2026, https://www.vals.ai/benchmarks/emb-v1-1 | Gemini 4 Carbon |

Source: https://benchmarks.finance/compare/gemini-4-carbon-vs-gpt-6-astra/

Created and maintained by Moneda.