Gemini 4 Carbon leads ExploitGym at 54.8% over GPT-6 Astra and Opus 5.5

Gemini 4 Carbon scores 54.8% on ExploitGym versus 42.4% for GPT-6 Astra and 34.5% for Opus 5.5, and also leads on CWE-Bench and Sec-Bench.

Ananth

@Ananth7eArchived 1 hour agoOriginally posted 2026.10.29

Gemini 4 Carbon leads ExploitGym at 54.8% over GPT-6 Astra and Opus 5.5 (image 1 of 2)

Gemini 4 Carbon leads ExploitGym at 54.8% over GPT-6 Astra and Opus 5.5 (image 2 of 2)

Ananth @Ananth7eOriginally posted 2026.10.29

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gemini 4 carbon's cybersecurity benchmarks are pretty impressive. it scores 54.8% on exploitgym, compared to 42.4% for gpt-6 astra and just 34.5% for opus 5.5 it also leads on cwe-bench and sec-bench. that's a pretty substantial lead on exploitgym in particular.

x.com/ananth7e/status/2115496469356830822Archived 2026.10.29 10:01

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