Codeflash

Codeflash uses AI to automatically find the most optimized version of your Py...

Codeflash uses AI to automatically find the most optimized version of your Python code through benchmarking — while verifying it's correct.

Best for: Teams and professionals looking to leverage AI for better results

Last verified: 2026-02-20

Visit CodeflashSee alternatives Pricing

FreemiumOpen SourceCoding

Overview

Codeflash discovers the fastest version of your Python, JavaScript or Java code through AI-powered optimizations, verifies correctness, and automatically delivers performance gains Slow code piles up when it’s hard to recognize opportunities for optimization - and even harder to fix them one by one The regressions accumulate invisibly until its too late

Key features

You Build, We Boost
Ship Elite Code, Together
Faster. Cheaper. Better.
Pull Request Optimization
Optimize Entire Codebase
VS Code Extension
Expert Research
Bulletproof Testing
Machine Learning
Backend Services

Codeflash pricing

FreemiumOpen Source

Codeflash offers freemium, open source pricing. The project is open source and free to use. Visit the official website for the most up-to-date pricing details.

View pricingPricing verified Feb 2026

What you can do with Codeflash

✓Use Codeflash to automate routine tasks
✓Improve workflow efficiency
✓Use Codeflash to generate content and insights
✓Get started free and upgrade as your needs grow

Pros and cons

Pros

Codeflash easy to get started with
Saves time on routine tasks
Codeflash offers a free plan to get started

Cons

AI outputs may need human review
May require a paid plan for full features
Codeflash is currently limited to web platform only

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Frequently asked questions

What is Codeflash?

Codeflash is codeflash uses AI to automatically find the most optimized version of your Python code through benchmarking — while verifying it's correct. It falls under the Coding category of AI tools.

Is Codeflash free to use?

Yes, Codeflash offers a free plan with limited features. Paid plans unlock additional capabilities and higher usage limits.

How much does Codeflash cost?

Codeflash offers the following plans: Free: $0 (monthly). Prices may change, so visit the official website for the most current pricing.

What are the best Codeflash alternatives?

There are several alternatives to Codeflash in the Coding space. Check our Codeflash alternatives page for a detailed comparison of similar tools with features, pricing, and user reviews.