Luminance opens AI contract tool with clearer reasoning

Luminance has expanded access to its Autonomous Negotiation product beyond legal teams and added new transparency features that explain the reasoning behind automated contract decisions.

Previously known as Autopilot, the product can now be deployed across a business, including procurement, sales, and operations. It also shows the context and negotiation history behind each decision made during an automated negotiation.

Luminance frames the update as a shift in how businesses use automated contracting tools. The product has supported AI-to-AI negotiations without human involvement since 2023, the company says.

Wider access

Autonomous Negotiation was previously limited to lawyers. Organisations can now designate other business users to run negotiations, rather than routing routine agreements through the legal department.

The update targets common business contracts where internal stakeholders often initiate the process and need fast turnaround, such as non-disclosure agreements. Luminance says its internal data shows NDAs account for more than 15% of enterprise contracts.

In many organisations, legal teams handle these agreements alongside higher-value advisory work. Luminance is pitching broader access as a way to redistribute that workload across the business.

Decision context

The second update focuses on visibility into how the system reaches its conclusions. Autonomous Negotiation now shows the reasoning and negotiation history behind its choices, not just final edits or outcomes.

Luminance links this to platform changes introduced in January that stored negotiation history and legal decision-making logic across enterprise contracts. It describes the issue as "enterprise amnesia", where contract systems retain the outcome of a negotiation but lose the rationale and context.

For legal and procurement teams, missing context can make it harder to apply consistent positions across counterparties and contract types. It can also complicate internal reviews when stakeholders want to know why a clause was accepted, rejected, or modified.

How it works

Luminance says Autonomous Negotiation covers the full lifecycle of a negotiation. It reads and analyses a contract, identifies areas of risk, proposes changes, and manages negotiation workflows.

The system sends revised drafts to counterparties, tracks responses, and can react in real time to changes made by a counterparty's AI, according to the company.

The product runs autonomously by default, without human intervention, but organisations can involve humans at any stage for additional control. Staff can set standards and provide quality assurance.

Beta and rollout

The expanded functionality is in beta with select design partners. Luminance expects a broader launch for all customers in the spring.

Luminance says it has more than 1,000 enterprise customers across more than 70 countries. It describes its platform as a multi-agent system that automates workflows across contract creation, negotiation, risk review, and compliance.

Chief Executive Eleanor Lightbody said the changes are aimed at balancing autonomy with accountability in automated contracting.

"Luminance's Autonomous Negotiation can now take decisions automatically while making the why behind choices totally transparent. It's not just recording outcomes, it actually shows the context and the history driving every decision," Lightbody said.

"Further, anyone in the enterprise can be designated to use our product, not just lawyers. This transparency and accessibility is incredibly powerful, and unique," she added.