# Block adds OpenAI tools to its security team

> Block says its security team now uses OpenAI tech to investigate threats faster and draft patches within minutes.

Oossa · 2026-10-14 · https://oossa.com/en/block-adds-openai-tools-to-its-security-team

Block announced that it is using OpenAI technology in its security operations. The company says the AI helps the team investigate threats more quickly and generate patch suggestions in minutes rather than hours. OpenAI provides the underlying language model that parses security logs and drafts remediation steps. Block hopes the faster response will reduce the window attackers have to exploit vulnerabilities.

## The facts

- Block announced the AI‑powered security effort on Oct 14, 2026.
- The company claims the system can propose patches in minutes.

## Why it matters

Security teams at fintech firms could cut response times, limiting damage from attacks.

## Sources & references

1. [How Block is building AI-powered security with OpenAI technology](https://openai.com/index/block-ai-powered-security) – OpenAI, 2026-10-14

Last updated: 2026-10-14