Technology
& practice.
Suit · Para Agent
Spatial · Temporal
Architecture
L0 Suit
A structured record, linked to its sources.
Formalization and verification
L1 Para Agent
Research, drafting, and review
Models, tools, and attributed cost
People
Judgment, relationships, and sign-off
L2 Spatial
Roles and permissions for people and agents
L3 Temporal
Triggers, schedules, and goals coordinate tasks and people over time.
Token costs
& evaluations.
Karnataka crosses 300K case files processed by AI.
Court filing token costs
down to $0.44 per case.
Suit makes every model
cheaper/more complete.
We run 5M+ pages/week at the highest stakes.
This is powered by our Lab, researching across formalization, verification, and tokenomics for the law. Rupee economics pushed us to make inference leaner. Suit is our verifier which certifies coverage in subjective audit/diligence tasks. It improves the performance of every model while reducing costs. And per-case costs have fallen from ~$110 in the o1-era to between $0.44 and $3.8 today.
Verifiers &
coverage certificates.
Completeness of consultation.
Over a fixed document set, estimates the minimum required reading for a query. T is what was read.
The certificate says where, not only how far. It also returns the uncovered set: .
A tight bound on certificate error.
measures completeness against the true, unobserved minimum reading set. For every reading T:
- Miss rate. The share of required units the estimate leaves out.
- Spurious rate. The share of the estimate’s units that are not required.
Read the whole reference.
The uncovered set is the repair procedure.
- Choose the k highest-weight uncovered units.
- Prompt the policy with those units and their claims.
- Add the new reading. Repeat until the certificate reaches the target.
What the reference missed, its feedback cannot repair.
Completeness
Every check resolved before output
Verification
Legal rules as executable verifiers
Audit trail
Every decision inspectable, on file
38 NLS-trained evaluators prefer jhana over GPT and human gold-standard.
- Elo rating
- 1173#1 overall
- vs GPT-4o
- 73.1%win probability
- vs Human SOTA
- 58.2%vs SCC editors
| Capability | jhana | Harvey | Services | Labor KPO |
|---|---|---|---|---|
| Real-world retrieval + filings | ✓ | ✗ | ? | ✓ |
| Lawyer verification | ✓ | ✗ | ✗ | ✓ |
| Automation + custom workflows | ✓ | ? | ? | ✗ |
| Formalize + verify, not RAG | ✓ | ✗ | ✗ | ✗ |
| BYOK / 100% local edge | ✓ | ✗ | ✗ | — |
Our lawyers in the loop are alumni of