Gemini 2.5 Pro Experimental (March 2025)

release date unknown

BenchAtlas Index

as of 2026-07-14

Not enough benchmark coverage for a composite score (needs ≥4 families across ≥3 categories). The per-benchmark evidence below stands on its own — sparse coverage is an evidence gap, not a low score.

Benchmark evidence

4 results

factuality

MASK

55.9 %

52.4–59.4

independent

Scale Labs

knowledge science

Humanity's Last Exam

contamination=Potential contamination warning: This model was evaluated after the public release of HLE, allowing model builder access to the prompts and solutions. Sampled at temperature = 1.0, top_p = 0.95. · implementation=scale

18.2 %

16.6–19.7

independent

Scale Labs

multimodal

VISTA

54.6 %

53.2–56.1

independent

Scale Labs

reasoning math

EnigmaEval

contamination=Potential contamination warning: This model was evaluated after the public release of EnigmaEval, allowing model builder access to the prompts and solutions.

4.1 %

3.0–5.3

independent

Scale Labs