Overview
Legistify Codex is an AI-powered workspace designed to help legal and business teams work faster with contracts.
With Codex, you can ask questions, draft agreements, analyse risks, and extract insights from contracts using natural language prompts.
Instead of switching between multiple tools, Codex allows you to perform drafting, contract review, compliance checks, and obligation tracking from one place within the platform.
How to Access Codex
To start using Codex:
1. Open the Contract Management Tool.
2. From the left navigation panel, click Codex.
3. The Codex workspace will open where you can enter prompts and interact with the AI assistant.
You will see a prompt field labeled “Enter a prompt for Codex”, where you can type your request or question.
How to Use Codex
Using Codex is simple and works like a conversational AI interface.
Step 1: Enter a Prompt
Type your question or request in the prompt field.
For example:
Draft a Mutual Non-Disclosure Agreement (NDA)
Summarise the key commercial terms of this contract
Identify high-risk clauses in this agreement
Then click Send to generate a response.
Step 2: Review the AI Response
Codex will generate a response based on your prompt.
This may include:
Drafted legal clauses or agreements
Contract summaries
Risk assessments
Extracted obligations or key terms
You can refine your request by asking follow-up questions or modifying your prompt.
Suggested Prompts
Codex also provides Suggested Questions to help you get started quickly. These prompts are grouped based on common legal workflows.
Drafting & Clauses
Examples include:
Draft a Mutual Non-Disclosure Agreement (NDA) suitable for sharing confidential business information
Draft a “Termination for Convenience” clause that protects the service provider
Write a well-balanced “Indemnity” clause for a SaaS agreement
Draft payment terms with milestone-based billing and late payment interest
These prompts help generate ready-to-use contract language.
Contract Review
Codex can help review contracts and identify potential issues.
Examples include:
Summarise the key commercial and legal terms of this contract
Identify high-risk clauses in this agreement from our company’s perspective
List all obligations assigned to our company under this contract
Highlight any missing clauses that are typically included in similar agreements
This allows you to quickly understand the key elements of a contract.
Risk & Compliance
Codex can assist in identifying compliance risks and regulatory considerations.
Examples include:
Assess whether this contract complies with the Indian Contract Act requirements
Identify liability exposure under the “Limitation of Liability” clause
Check whether the agreement includes adequate data protection and DPDP compliance safeguards
Analyse whether the indemnity clause is one-sided or commercially reasonable
These insights help legal teams assess risk more efficiently.
Obligations & Deadlines
Codex can also help extract key timelines and responsibilities from contracts.
Examples include:
Extract all payment deadlines and financial obligations from this contract
Create a timeline of key milestones, deliverables, and renewal dates
List all notice period requirements mentioned in this agreement
Identify auto-renewal and escalation clauses in the contract
This makes it easier to track commitments and deadlines.
Attaching Documents
You can also attach documents directly within Codex while asking questions.
This allows Codex to analyse the document and generate responses based on its content, helping with tasks such as:
Contract summarisation
Clause extraction
Risk analysis
Obligation tracking
Choosing AI Models
Codex allows you to switch between multiple AI models depending on your use case.
Available models may include:
GPT 5.1 – Optimised for deep reasoning and complex professional tasks
Claude Haiku 4.5 – Fast analysis for contracts and compliance checks
Claude Opus 4.5 / 4.6 – Advanced legal drafting and predictive analysis
Claude Sonnet models – Balanced reasoning and multilingual capabilities
GPT-4o Mini – Fast, cost-efficient assistance for lighter tasks
Selecting the right model helps optimise performance depending on the complexity of the task.
Best Practices for Using Codex
To get the best results from Codex:
Provide clear and specific prompts
Include context about the contract or clause
Use follow-up questions to refine responses
Review AI-generated content before using it in legal documents
Important Note
Codex is designed to assist legal professionals, not replace legal judgment.
AI-generated outputs should always be reviewed by a qualified professional before being used in contracts or legal documents.
Conclusion
Legistify Codex brings AI-powered assistance directly into your Contract Management workflow. From drafting clauses and reviewing agreements to identifying risks and extracting obligations, Codex helps legal teams work faster and make more informed decisions.
By combining powerful AI models with an intuitive prompt-based interface, Codex enables you to analyse contracts, generate legal content, and uncover insights — all from one workspace within the platform.