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Amazon Q Developer
What ChatGPT, Claude, Gemini & Grok actually say · July 2026
The verdict
Amazon Q Developer appears in 1 AI-ranked category.
GPT —Claude —Gemini #5
Features a dedicated code transformation agent that is highly effective at automating large-scale legacy Java migrations and upgrading language versions.
What would move Amazon Q Developer up
- Gemini Expand the automated code transformation capability to support non-Java languages like Python or C# out-of-the-box.
Top alternatives per the models: Moderne · GitHub Copilot app modernization · Claude Code · AWS Transform
Rankings are computed from what the models answer, re-polled continuously · raw reasoning shown verbatim · methodology