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Google · Proprietary · tested 10 Oct 2026

Gemini 3.8 Flash High effort

Overall rank#16 of 25

Safety refusals affected this result

Google's cyber safeguards stopped attempts in 71 of 100 labs. Stopped attempts score zero.

Its cost, tokens and time don't cover the full benchmark, so they're left out of comparisons. How refusals are scored

Solves37/10021 first attempt · +16 retry
Rungs proven178/400109 first attempt · +69 retry
Cost to runn/aNot comparable: safety refusals
Tokens usedn/aNot comparable: safety refusals
Time per labn/aNot comparable: safety refusals

Where it places

Each line is one metric across all 25 configurations. Right is always better; this model is the large dot.

Solveslabs solved, of 100
worsebetter
37#16 of 25
Rungs provenrungs proven, of 400
worsebetter
178#20 of 25
First-attempt solvessolved on the first attempt
worsebetter
21#20 of 25
Cost per solveUSD per solved lab
worsebetter
n/anot ranked

By vulnerability class

How Gemini 3.8 Flash (High) did on each type of vulnerability. Shown as counts, because some classes have only a few labs.

  • Authentication / authorisation bypassSafety refusals in 22 of 28 labs10 of 28 solved50 of 112 rungs
  • Information disclosureSafety refusals in 7 of 12 labs5 of 12 solved21 of 48 rungs
  • IDORSafety refusals in 10 of 11 labs2 of 11 solved14 of 44 rungs
  • SSRFSafety refusals in 8 of 10 labs1 of 10 solved9 of 40 rungs
  • Business logicSafety refusals in 6 of 10 labs3 of 10 solved14 of 40 rungs
  • Key or secret exposureSafety refusals in 3 of 8 labs7 of 8 solved28 of 32 rungs
  • XSSSafety refusals in 4 of 6 labs3 of 6 solved13 of 24 rungs
  • Token theftSafety refusals in 2 of 5 labs5 of 5 solved20 of 20 rungs

Fewer than 5 labs each: one lab changes these a lot, so read them with care.

  • Supply chainSafety refusals in 4 of 4 labs0 of 4 solved4 of 16 rungs
  • Remote code executionSafety refusals in 3 of 3 labs0 of 3 solved0 of 12 rungs
  • SQL injectionSafety refusals in 1 of 2 labs1 of 2 solved4 of 8 rungs
  • File inclusionSafety refusals in 1 of 1 lab0 of 1 solved1 of 4 rungs

Provider performance

Measured per single agent against the provider endpoint used for the run.

Response time
4.49 s median · 10.63 s p95
Output speed
70.4 tok/s
API success rate
99.93%
Input context
36.0K median · 111.6K p95

About this result

Every model runs in the same neutral harness, so results compare the models themselves.

Harness
BB Arena neutral harness
Safety refusals
71 of 100 labs

See Gemini 3.8 Flash (High) highlighted on every chart →