Sources & Further Reading
iSources checked: September 2026
Sources reviewed in September 2026: links checked for availability and extended with references for the current state. As the AI landscape evolves quickly, some details may have changed since then.
Sources
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JetBrains (2025). Developer Ecosystem Survey 2025. https://www.jetbrains.com/lp/devecosystem-2025/
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GitHub (2024). GitHub Copilot Documentation. https://docs.github.com/en/copilot
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Cursor (2024). Cursor Documentation. https://cursor.com/docs
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Anthropic (2025). Claude Code Documentation. https://code.claude.com/docs
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SWE-bench Leaderboard – Current ranking of AI coding models. https://www.swebench.com/
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McKinsey (2023). The Economic Potential of Generative AI: The Next Productivity Frontier. https://www.mckinsey.com/capabilities/mckinsey-digital/our-insights/the-economic-potential-of-generative-ai-the-next-productivity-frontier
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METR (2025). Measuring AI Ability to Complete Long Tasks. https://metr.org/blog/2025-03-19-measuring-ai-ability-to-complete-long-tasks/
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GitHub (2026). Copilot plans. https://github.com/features/copilot/plans
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Anysphere (2026). Cursor pricing. https://cursor.com/pricing
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Anthropic (2026). Claude pricing (Pro, Max, API). https://claude.com/pricing
Further Reading
Official Tool Documentation
- GitHub Copilot: AI-powered pair programming in VS Code, JetBrains, and more. https://github.com/features/copilot
- Cursor: AI-native code editor based on VS Code. https://cursor.com/
- Claude Code: Terminal-based AI coding agent by Anthropic. https://code.claude.com/docs
Productivity Studies
- GitHub – Research: Quantifying GitHub Copilot's Impact: Study on productivity gains from Copilot. https://github.blog/news-insights/research/research-quantifying-github-copilots-impact-in-the-enterprise-with-accenture/
Deep Dives
- Aider Leaderboard: Comparison of LLMs on code editing tasks. https://aider.chat/docs/leaderboards/