Legal & Compliance
Legal Document QA.AI that reads contracts so your lawyers don't have to.
Fine-tune models on your specific contract types, legal jurisdiction, and firm's clause library. Build AI that extracts obligations, flags risks, and answers questions about legal documents. Trained on your documents, tested on your own questions.
- Train and run on your own hardwareSelf-host
- Privileged data sent externallyNoneWhen you train and run on your own hardware.
- Answers need a lawyer's reviewReviewed
The problem
Generic LLMs hallucinate legal clauses, lack jurisdiction-specific knowledge, and cannot be trusted with privileged attorney-client documents. Law firms need AI that is both accurate and confidential.
How Langtrain helps
Purpose-built for Legal & Compliance.
Privileged Documents Stay In Your Environment
Fine-tune and query on your own hardware, with no external API calls.
Jurisdiction-Specific Training
Train on your jurisdiction's case law, statutory text, and regulatory guidance. Get accurate answers for US, UK, EU, or Indian law.
Clause Library Integration
Ingest your firm's approved clause library. The model flags non-standard language and suggests approved alternatives.
Tested On Your Questions
Hold back questions your lawyers have already answered and compare the model against them before anyone relies on it.
Risk Flagging
Automatically surface high-risk clauses: unlimited liability, IP assignment, non-compete, termination triggers — with severity scoring.
Bulk Document Processing
Run a data room through in batches and extract key terms, obligations and renewal dates into a structured spreadsheet.
Applications
What teams actually build.
- 01
Contract Due Diligence
Upload an M&A data room. The model extracts key terms from every agreement, flags unusual provisions, and creates a summary memo.
- 02
NDA & MSA Review
Paste a counterparty NDA. Get a clause-by-clause redline with your firm's standard positions highlighted as suggested changes.
- 03
Regulatory Compliance Q&A
Ask "Is this clause compliant with GDPR Article 28?" and receive a cited, structured answer with the relevant regulatory text.
- 04
Lease Abstraction
Extract all material terms from commercial leases — rent escalation clauses, renewal options, CAM caps — into a structured database.
Check it first
Don't take our word for it. Test it on your own cases.
- 01
Hold back real cases
Keep 50 to 100 real examples out of the training data, with the answers you would accept.
- 02
Ask both models
Put the same questions to the base model and to your fine-tune, and read the answers side by side.
- 03
Have an expert review
Before anything ships, a lawyer checks the answers and decides whether it is good enough.
How to run it: the quick start
No certifications yet: we have not completed a SOC 2 or ISO 27001 audit. For regulated data, train in your own environment.
Ready for Legal & Compliance?Start with your own data.
Talk to us, or start fine-tuning on the free plan.