CodeMender
CodeMender is a Gemini-based agent that finds and patches software vulnerabilities, with 72 fixes already upstreamed to open-source projects, some in 4.5M-line codebases.
Combines Gemini Deep Think reasoning with program-analysis tools and automated validation so patches are checked before human review. Both reactive patching and proactive hardening of code.
- Date
- Monday, 6 October 2025
- Lab
- Google DeepMind
- Kind
- product
- Access
- research preview
Figures
| Measure | Value | Measured by |
|---|---|---|
| Security fixes upstreamed | 72 over six months of development | company |
Precursor of the 2026 Gemini Flash Cyber models and the Fairwind Program.
Sources
This record was checked against its sources on 6 October 2026. How we check