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xAI · Proprietary · tested 7 Oct 2026
Grok 4.6 High effort
Overall rank#1 of 10
Solves62/10055 first attempt · +7 retry
Rungs proven302/400271 first attempt · +31 retry
Cost to run$146$2.35 per solve
Tokens used145.2M79.9% from cache · 7.4M output
Time per lab17.2 minaverage of 145 attempts
Where it places
Each line is one metric across all 10 configurations. Right is always better; this model is the large dot.
Solveslabs solved, of 100
worsebetter
62#1 of 10
Rungs provenrungs proven, of 400
worsebetter
302#1 of 10
First-attempt solvessolved on the first attempt
worsebetter
55#1 of 10
Cost per solveUSD per solved lab
worsebetter
$2.35#4 of 7
By vulnerability class
How Grok 4.6 (High) did on each type of vulnerability. Shown as counts, because some classes have only a few labs.
- Authentication / authorisation bypass19 of 28 solved92 of 112 rungs
- Information disclosure10 of 12 solved43 of 48 rungs
- IDOR7 of 11 solved37 of 44 rungs
- SSRF0 of 10 solved9 of 40 rungs
- Business logic6 of 10 solved33 of 40 rungs
- Key or secret exposure8 of 8 solved32 of 32 rungs
- XSS5 of 6 solved20 of 24 rungs
- Token theft3 of 5 solved17 of 20 rungs
Fewer than 5 labs each: one lab changes these a lot, so read them with care.
- Supply chain3 of 4 solved13 of 16 rungs
- Remote code execution0 of 3 solved1 of 12 rungs
- SQL injection1 of 2 solved4 of 8 rungs
- File inclusion0 of 1 solved1 of 4 rungs
Provider performance
Measured per single agent against the provider endpoint used for the run.
- Response time
- 15.53 s median · 118.20 s p95
- Output speed
- 53.5 tok/s
- API success rate
- 97.87%
- Input context
- 24.6K median · 101.6K 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
- None