Automated page. Written and translated automatically by AI and checked against the sources by software; no human editor. SI-IQ is an index built from public benchmark results, not an IQ test. How it works
How smart is Gemini 2.5 Pro (Mar 2025)?
Gemini 2.5 Pro (Mar 2025) is a model from Google DeepMind, released on Mar 25, 2025. Its SI-IQ is 108 (90% interval 102–113), estimated from 3 benchmark results by 2 evaluators.
Data as of Oct 18, 2026 · method 1.0.0
A model is ranked when its results come from at least 5 benchmarks (the two GPQA Diamond runs count as one) in at least 3 areas, from at least 2 different evaluators, and its versions are released no more than 60 days apart. This model does not meet that yet (results from fewer than 5 benchmarks). Its provisional estimate rests on 3 benchmark results and can change a lot when more results arrive.
Facts
- Developer
- Google DeepMind
- Released
- Mar 25, 2025
- Access
- API access
- Benchmarks used
- 3 benchmark results from 2 evaluators
Every benchmark result we used
Each score is one value exactly as the source published it: for Epoch AI the best of its run settings, for OpenRouter the median hosting provider (the developer's own hosting when it ran the test). “Implied SI-IQ” is the ability that this single result points to; the overall SI-IQ is their precision-weighted average.
| Benchmark | Score | Evaluated by | Source |
|---|---|---|---|
| MATH Level 5 | 95.6% | Epoch AI | Epoch AI Benchmarking Hub · data file |
| Aider Polyglot | 72.9% | Aider | Aider LLM Leaderboards · data file |
| GPQA Diamond | 83.8% | Epoch AI | Epoch AI Benchmarking Hub · data file |
Computed with SI-IQ method version 1.0.0. Read the full methodology
Data sources: Aider polyglot leaderboard data (Apache-2.0); Epoch AI, ‘Capabilities & benchmarking’ (CC BY 4.0) (licences and changes).