Gemini 2.5 Pro Exp (Mar 2025)
Gemini 2.5 Pro Exp (Mar 2025) (Google DeepMind) was released on Mar 25, 2025. In the Epoch AI capability ranking (ECI), it ranks #97 out of 267 models, with 144.20.
What to compare Gemini 2.5 Pro Exp (Mar 2025) with
The models from other labs closest in capability and released in the same period, at most two per lab. Click any of them to see its page.
| Model | Lab | ECI | ELO | LiveBench | Release |
|---|---|---|---|---|---|
| GPT-5 mini | OpenAI | 145.43 | 1,406 | n/a | Aug 7, 2025 |
| DeepSeek-V3.2-Exp | DeepSeek | 144.97 | 1,461 | n/a | Sep 29, 2025 |
| Gemini 2.5 Pro Exp (Mar 2025) | Google DeepMind | 144.20 | n/a | n/a | Mar 25, 2025 |
| Grok 4 Fast | xAI | 144.19 | 1,437 | n/a | Sep 19, 2025 |
| Claude Opus 4.1 | Anthropic | 144.09 | 1,479 | n/a | Aug 5, 2025 |
| Qwen3-235B-A22B-Thinking-2507 | Alibaba | 143.88 | 1,483 | n/a | Jul 25, 2025 |
| Qwen3-235B-A22B-Thinking (Jul 2025) | Alibaba | 143.81 | 1,384 | n/a | Jul 25, 2025 |
Other models from Google DeepMind
The models from the same lab closest in time, newest first.
| Model | Release | ECI | ELO | LiveBench | Access |
|---|---|---|---|---|---|
| Gemini 2.5 Pro (Jun 2025) | Jun 5, 2025 | 145.31 | 1,507 | n/a | API access |
| Gemini 2.5 Pro Exp (Mar 2025) | Mar 25, 2025 | 144.20 | n/a | n/a | API access |
| Gemma 3 27B | Mar 12, 2025 | 130.05 | n/a | n/a | Open weights (restricted use) |
| Gemma 3 12B | Mar 12, 2025 | 123.49 | n/a | n/a | Open weights (restricted use) |
| Gemma 3 4B | Mar 12, 2025 | 116.01 | n/a | n/a | Open weights (restricted use) |
| Gemini 2.0 Pro Exp (Feb 2025) | Feb 5, 2025 | 135.08 | n/a | n/a | Hosted access (no API) |
| Gemini 2.0 Pro | Feb 5, 2025 | 135.05 | n/a | n/a | Hosted access (no API) |
| Gemini 2.0 Flash Thinking Exp | Jan 21, 2025 | 135.39 | n/a | n/a | API access |
| Gemini 2.0 Flash Thinking (Jan 2025) | Jan 21, 2025 | 135.36 | n/a | n/a | API access |
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What people ask about Gemini 2.5 Pro Exp (Mar 2025)
Where does Gemini 2.5 Pro Exp (Mar 2025) rank among AI models?
In the ROO3 AI Benchmark, ordered by the Epoch AI ECI, Gemini 2.5 Pro Exp (Mar 2025) ranks #97 out of 267 models, with an ECI of 144.20. The ECI is a composite index that combines several hard benchmarks into a single scale. The position changes when a new model comes out, and the page is refreshed six times a day.
Where do the numbers on this page come from?
From the same three sources as the ranking, all openly licensed: Epoch AI (ECI and individual tests, CC BY 4.0), Arena (human-preference ELO, CC BY 4.0) and LiveBench (overall average, CC BY-SA 4.0). ROO3 does not measure any model. When the page shows a figure published by the maker itself, it appears in the written analysis, labeled as the maker's, and never enters the ranking.
Where each number comes from
Epoch AI, "AI Benchmarking Hub". Published at epoch.ai. Data under the CC BY 4.0 licence, reordered by roo3.co.
The Arena (LMArena) leaderboard, from the public lmarena-ai/leaderboard-dataset on Hugging Face, under the CC BY 4.0 licence. We are not affiliated with the Arena.
LiveBench, by the LiveBench team, published at livebench.ai under the CC BY-SA 4.0 license. The overall average is recomputed by roo3.co with the same formula as the website (average of the categories), and those numbers stay under CC BY-SA 4.0. We are not affiliated with LiveBench.
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