Question 1

What is SRE-Bench?

Accepted Answer

: Can the AI keep production running? It is dropped into a broken Kubernetes system and has to diagnose the incident and fix it safely, the way an on-call site-reliability engineer would. Scored here on the best of four attempts. Higher is better.
: GPT-6 Astra by OpenAI holds the best SRE-Bench result among tracked models, at 99.2% (released Sep 3 2026). Higher scores are better on this benchmark.
: 1. GPT-6 Astra (OpenAI) — 99.2%.
: 1 tracked model has a published SRE-Bench score. Scores are collected from published lab reports and benchmark sources, with recorded sources credited alongside the results. We do not re-run the evaluations.

Question 2

Which AI model scores highest on SRE-Bench?

Accepted Answer

GPT-6 Astra by OpenAI holds the best SRE-Bench result among tracked models, at 99.2% (released Sep 3 2026). Higher scores are better on this benchmark.

Question 3

What are the top 1 models on SRE-Bench?

Accepted Answer

1. GPT-6 Astra (OpenAI) — 99.2%.

Question 4

How many models have a published SRE-Bench score?

Accepted Answer

1 tracked model has a published SRE-Bench score. Scores are collected from published lab reports and benchmark sources, with recorded sources credited alongside the results. We do not re-run the evaluations.

SRE-Bench

Rankings

SRE-Bench — frequently asked questions