Gemini 3.1 Pro: benchmark scores, price and ranking
Gemini 3.1 Pro from Google DeepMind is a recent or sparsely tested model with 1 benchmark result on record; it has not been measured on enough benchmarks shared with other models to receive an aggregate rank. This page lists every score we have, based on 1 benchmark results captured up to 2026-10-13.
- Organisation
- Google DeepMind
- Type
- Frontier model
- Open weights
- No
- Released
- 2026-02-19 (source: epoch)
- Cheapest API price
- $2.00 in / $12.00 out per million tokens (via aihubmix, observed 2026-10-13T21:47Z)
- Aggregate rank
- Not ranked yet (too few shared benchmarks)
Across the 1 benchmark where at least ten models are scored, Gemini 3.1 Pro is in the top 10% on 1 and in the top half on 1.
Its cheapest listed input price, $2.00 per million tokens, is lower than that of 18% of the 427 models with a listed price.
Gemini 3.1 Pro benchmark results
| Benchmark | Score | Rank | Source | Captured |
|---|---|---|---|---|
| Epoch ECI | 155 | #2 of 204 | Epoch AI Benchmarking Hub | 2026-10-13 |
About Gemini 3.1 Pro
Gemini 3.1 Pro is a frontier model from Google DeepMind. It was released on 2026-02-19, according to Epoch AI. The cheapest API listing we track charges $2.00 per million input tokens and $12.00 per million output tokens, through aihubmix. We hold 1 benchmark result for it across 1 area, and 1 is in the top tenth of its board.
Where Gemini 3.1 Pro stands
Gemini 3.1 Pro has 1 result so far and shares too few benchmarks with other models to get an aggregate rank. The rank will appear on its own once more scores are published.
Gemini 3.1 Pro, benchmark by benchmark
On Epoch ECI, Gemini 3.1 Pro scores 155 and ranks #2 of 204. Only one model scores higher, led by Qwen 3.8 Max at 156, which is 2 points ahead. It covers Epoch Capabilities Index: Epoch's own aggregate of ~40 benchmarks. The board median is 127, so Gemini 3.1 Pro is 27 points above it. Source: Epoch AI Benchmarking Hub, captured 2026-10-13.
Release history
The Google DeepMind model released before it was Gemini 3 Deep Think on 2026-02-12, which scores 52.6. The next one was Gemma 4 26B A4B on 2026-04-02, at 47.5.
Reading these numbers
The 1 score on this page comes from 1 source: Epoch AI Benchmarking Hub (1). No official leaderboard supplied any of them, so treat them as third-party measurements. With 1 results the aggregate rank can move a lot when one new score arrives.
More from Google DeepMind
- Gemini 3.8 Flash (high) (#26, 54.0)
- Gemini 3.7 Flash (high) (#27, 53.9)
- Gemini 3 Pro Preview (#31, 53.7)
- Gemini 3 Deep Think (#60, 52.6)
- AI co-mathematician (#69, 52.3)
- Gemini 3 Flash (#120, 51.5)
Compare it on the live leaderboard → · How the aggregate score works