LiveCodeBench
Evaluates large language models for code with contamination-free methods
What is LiveCodeBench?
LiveCodeBench is a Code Generation tool that evaluates large language models for code with contamination-free methods. LiveCodeBench is free to use. It is aimed at developers, researchers and ai engineers.
LiveCodeBench evaluates large language models for code through a contamination-free benchmark. It focuses on broader code-related capabilities like self-repair, code execution, and test output prediction beyond just code generation. The platform continuously collects new problems over time.
Built for developers, researchers and ai engineers.
Key capabilities
Features
Contamination Free Evaluation
Ensures evaluation data is not contaminated by prior exposure
Holistic Evaluation
Assesses broader code-related capabilities beyond code generation
Continuous Problem Collection
Regularly adds new problems to the benchmark
Model Comparisons
Use cases
- Evaluate large language models for code generation
- Assess code-related capabilities like self-repair and test output prediction
- Monitor model performance over time with continuous problem collection
Popular use cases
Who it's for
Pros & cons
Pros
- Free plan available
Cons
No documented limitations yet.
Pricing
Free.
AI models
- GPT 4
Developer & API
Open source· MIT· 955 stars· 206 forks
FAQ
What is LiveCodeBench?
LiveCodeBench is a Code Generation tool that evaluates large language models for code with contamination-free methods. LiveCodeBench evaluates large language models for code through a contamination-free benchmark. It focuses on broader code-related capabilities like self-repair, code execution, and test output prediction beyond just code generation. The platform continuously collects new problems over time.
Is LiveCodeBench free?
Yes, LiveCodeBench is free to use.
How much does LiveCodeBench cost?
LiveCodeBench is free to use.
Who should use LiveCodeBench?
LiveCodeBench is built for developers, researchers and ai engineers. Common uses: evaluate large language models for code generation, assess code-related capabilities like self-repair and test output prediction and monitor model performance over time with continuous problem collection.
Is LiveCodeBench open source?
Yes, LiveCodeBench is open source under the MIT license.
What are the best alternatives to LiveCodeBench?
Similar tools on AiByts include GitHub Copilot, CodeHealth MCP Server by CodeScene, Amazon Q Developer CLI, Blackbox AI and CodeSpotlight.
Details are compiled from LiveCodeBench's website and public sources, last verified Oct 3, 2026. Features and pricing change — confirm on the official site before you buy.
Try LiveCodeBench
Free
Tags
- Code Evaluation
- LLM Evaluation
- Benchmarking
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