Read 100-page contracts, flag risky clauses, surface obligations.
What it is
Legal-grade reading. The model ingests full agreements, isolates indemnity, termination, IP and liability terms, and produces a redline-ready summary with citations to the source clause.
Real-world examples
·Review an MSA and list every auto-renewal trigger
·Diff two NDAs and surface only material changes
·Pull all data-processing obligations across a vendor set
What to look for
·Citation back to the exact clause (not hallucinated)
·Long-context window (200k+ tokens)
·On-prem or zero-retention deployment
8 models in this category
Claude Sonnet 4.5
Anthropic
AIDB94
Anthropic's best coding and agentic model, strong at long autonomous tasks.
CodeReasoningAgents
Text + ImageProprietary
Claude Opus 4
Anthropic
AIDB90
Top-tier reasoning model for research, analysis and complex writing.
ReasoningText Generation
Text + ImageProprietary
Command R+
Cohere
AIDB90
Enterprise-grade RAG and tool-use model for business workloads.
Text GenerationAgents
TextOpen Weights
Harvey
Harvey
AIDB86
Generative AI platform purpose-built for elite law firms.
Text GenerationAgents
TextProprietary
MiniMax-M1
MiniMax
AIDB87
Open reasoning model with 1M-token context.
ReasoningText Generation
TextOpen Weights
CoCounsel
Thomson Reuters
AIDB84
Generative AI legal assistant for lawyers.
Text GenerationAgents
TextProprietary
Hebbia Matrix
Hebbia
AIDB85
Agentic research platform for finance and legal teams.
AgentsText Generation
TextProprietary
Command A+ W4A4
Cohere
AIDB91
Cohere's open-source W4A4-quantized vision-language reasoning model for agentic, multilingual, tool-use enterprise tasks.