LiveCodeBench
Developer Tools
Evaluates large language models for code with contamination-free methods
- Code Evaluation
- LLM Evaluation
- Benchmarking
Free

DeerFlow: Open-source long-horizon SuperAgent harness for research, coding, and creation. Here are 12 alternatives — compare pricing, free plans and API access side by side.
| Tool | Category | Pricing | Starting at | Free plan | API | Open source |
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| Developer Tools | Free | — | ||||
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| Developer Tools | Freemium | $4/month | ||||
| Developer Tools | Paid | — | ||||
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| Developer Tools | Paid | — | ||||
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| Developer Tools | Free | — | ||||
| Developer Tools | Freemium | $29/month | ||||
| Developer Tools | Freemium | $20/month | ||||
| Developer Tools | Paid | $20/month | ||||
| Developer Tools | Freemium | €29/month | ||||
| Developer Tools | Paid | $9/month |
Developer Tools
Evaluates large language models for code with contamination-free methods
Free
Developer Tools
AI-powered code completion and chat for developers.
Freemium
Developer Tools
Scale AI coding safely without sacrificing quality and amplifying technical debt.
Paid
Developer Tools
CLI with AI command completion, translation, and agentic chat for code writing.

Developer Tools
Secure, private, fast inference engine for AI models
Paid
Developer Tools
Highlights code with animated effects in IntelliJ IDEA

Developer Tools
AI models for reasoning, voice, and image generation.
Free

Developer Tools
Keeps GitHub docs up to date with code changes.
Freemium
Developer Tools
AI agent for Jupyter notebooks that automates code writing, execution, debugging, and data analysis explanations.
Freemium
Developer Tools
Verifies AI coding agents' changes and explains them in plain language.
Paid
Developer Tools
Integrate document generation into applications using JSON data and templates.
Freemium

Developer Tools
AI coding agent for engineers with real-time assistance and IDE integration
Paid