How to get the best deals on Mentat — pricing breakdown, savings tips, and alternatives
Mentat offers a free tier — you might not need to pay at all!
Perfect for trying out Mentat without spending anything
💡 Pro tip: Start with the free tier to test if Mentat fits your workflow before upgrading to a paid plan.
per month
Don't overpay for features you won't use. Here's our recommendation based on your use case:
Most AI tools, including many in the coding agents category, offer special pricing for students, teachers, and educational institutions. These discounts typically range from 20-50% off regular pricing.
• Students: Verify your student status with a .edu email or Student ID
• Teachers: Faculty and staff often qualify for education pricing
• Institutions: Schools can request volume discounts for classroom use
Most SaaS and AI tools tend to offer their best deals around these windows. While we can't guarantee Mentat runs promotions during all of these, they're worth watching:
The biggest discount window across the SaaS industry — many tools offer their best annual deals here
Holiday promotions and year-end deals are common as companies push to close out Q4
Tools targeting students and educators often run promotions during this window
Signing up for Mentat's email list is the best way to catch promotions as they happen
💡 Pro tip: If you're not in a rush, Black Friday and end-of-year tend to be the safest bets for SaaS discounts across the board.
Test features before committing to paid plans
Save 10-30% compared to monthly payments
Many companies reimburse productivity tools
Some providers offer multi-tool packages
Wait for Black Friday or year-end sales
Some tools offer "win-back" discounts to returning users
If Mentat's pricing doesn't fit your budget, consider these coding agents alternatives:
GitHub Copilot is a AI coding assistant for everyday coding assistance, repository-aware code review and explanations.
Free tier available
✓ Free plan available
Terminal-based AI pair programmer that edits your repo and commits changes via git — the Unix-philosophy alternative to GUI AI IDEs.
Free tier available
✓ Free plan available
Codeium: Free AI-powered coding assistant with intelligent autocomplete, chat, and search across 70+ languages and 40+ IDEs.
Free tier available
✓ Free plan available
Mentat focuses on coordinated multi-file editing from the command line, while GitHub Copilot ($10/month) provides inline single-line and multi-line suggestions within IDEs like VS Code and JetBrains. Mentat understands entire project context and implements complex changes across multiple files simultaneously, whereas Copilot is optimized for real-time autocompletion as you type within a single file. Choose Mentat for large refactoring tasks; choose Copilot for day-to-day coding speed within an editor.
Mentat itself is free and open-source under the MIT license, but it requires an OpenAI API key which charges based on token usage. As a rough guide, GPT-4o costs approximately $2.50 per million input tokens and $10 per million output tokens, while GPT-4 Turbo costs approximately $10/$30 per million tokens. A typical refactoring session processing 10,000–50,000 tokens of context might cost $0.05–$1.00 with GPT-4o. Larger sessions with full 128K context on GPT-4 Turbo could reach $2.00–$5.00. Refer to OpenAI's pricing page for the latest rates.
Mentat is limited by the LLM's token context window, so it works best when focused on specific files or directories rather than entire massive codebases at once. You can target specific areas using file path arguments, and Mentat respects .gitignore patterns to exclude irrelevant files. With GPT-4 Turbo's 128K token context window, you can process substantial portions of a project in a single session, but extremely large monorepos may need to be broken into focused segments for best results.
Mentat processes your code locally on your machine and only sends necessary context to OpenAI's API for processing during active sessions. As an open-source MIT-licensed project, the entire codebase is auditable on GitHub for security review, and no code is permanently stored on external servers beyond OpenAI's standard API data handling policies. You can review exactly what data is sent by examining the source code, and .gitignore patterns are respected to avoid sending sensitive files.
Mentat supports any programming language that GPT-4 understands, which includes Python, JavaScript, TypeScript, Java, C#, Go, Rust, Ruby, PHP, Swift, Kotlin, C/C++, and dozens of others. It also handles configuration files (YAML, JSON, TOML), markup languages (HTML, Markdown), shell scripts, and SQL. Performance is generally strongest for languages well-represented in the model's training data, particularly Python, JavaScript, and TypeScript, with diminishing returns for less common or newer languages.
Start with the free tier and upgrade when you need more features
Get Started with Mentat →Pricing and discounts last verified March 2026