AI engineering inside your security perimeter
Cosine brings agentic software engineering into environments where source code, prompts, outputs, and model activity cannot leave the boundary.
Built for controlled deployment
Cosine can support different deployment models depending on the organisation’s security, infrastructure, and governance requirements.
No data egress
Run Cosine where private code and prompts stay inside the boundary you approve.
Model choice
Use Lumen, supported open-weight models, or customer-approved post-trained models.
Auditability
Keep visibility into agent actions, tool use, changes, and review status.
Human review
Every change remains visible, testable, and subject to customer review.
What runs inside the boundary?
Repository exploration
Planning and task execution
File edits and reviewable diffs
Repository exploration
Planning and task execution
File edits and reviewable diffs
Repository exploration
Planning and task execution
File edits and reviewable diffs
Repository exploration
Planning and task execution
File edits and reviewable diffs
