Harvey AI
AI-powered legal assistant for law firms and legal departments, built on custom fine-tuned LLMs for legal work.
What is Harvey AI?
Harvey AI is a purpose-built AI platform for the legal industry. Backed by OpenAI and used by Allen & Overy, PwC, and O'Melveny, it provides AI-assisted contract analysis, legal research, document drafting, and regulatory compliance. Harvey fine-tunes foundation models on legal corpora to deliver domain-accurate results that general-purpose AI tools cannot match.
Best for: Large law firms needing AI at scale · In-house legal teams · Legal research across multiple jurisdictions
Developer Stack Fit
Quick read on where Harvey AI fits in a software team's AI stack. Validate final fit against your codebase, data policy, and deployment model.
- Stack layer
- AI Security
- Deployment model
- Cloud SaaS
- Open-source status
- Not confirmed
- API support
- API or integration-friendly
- MCP support
- No MCP signal found
- Security posture
- Stronger controls worth validating
- Best use case
- Large law firms needing AI at scale
Key Features
- 01
AI-powered contract analysis and review
Legal-specific fine-tuned models
- 02
Legal research across jurisdictions
Contract analysis automation
- 03
Document drafting with legal accuracy
Enterprise-grade security
- 04
Regulatory compliance checking
A core business capability that teams use daily.
- 05
Custom fine-tuned legal language models
A core business capability that teams use daily.
- 06
SOC 2 Type II certified
A core business capability that teams use daily.
- 07
Integration with legal document management systems
A core business capability that teams use daily.
Pros & Cons
What stands out
- Purpose-built for legal domain
- Backed by OpenAI and top VC firms
- Used by top-tier law firms
- Strong security and compliance posture
Watch outs
- Enterprise pricing only — no self-serve
- Requires legal expertise to validate outputs
- Limited public information on features
- Not suitable for non-legal use cases
Pricing Plans
Harvey AI Pricing
Choose the perfect plan for your needs. All plans include our core features with different usage limits and advanced capabilities.
Professional
Enterprise
Need a Custom Solution?
Looking for enterprise features or custom pricing? Contact Harvey AI directly for tailored solutions.
Contact SalesMost teams land on the Enterprise plan.
Alternatives
FAQ
What is Harvey AI and how does it work?
Harvey AI is a business tool that ai-powered legal assistant for law firms and legal departments, built on custom fine-tuned llms for legal work.. It uses AI to help users improve productivity through analyzing input and generating relevant output.
How much does Harvey AI cost?
Harvey AI starts at $0/month. Pricing varies by plan.
Is there a free plan or trial?
Harvey AI doesn't offer a traditional free trial, but provides a money-back guarantee on paid plans.
What can Harvey AI do?
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Harvey AI
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