If I could offer another suggestion from what's been discussed so far - try Claude Code - they are doing something different than the other offerings around how they manage context with the LLM and the results are quite different than everything else.
Also, the big difference with this tool is that you spend more time planning, don't expect it to 1 shot, you need to think about how you go from epic to task first, THEN you let it execute.
Also, the big difference with this tool is that you spend more time planning, don't expect it to 1 shot, you need to think about how you go from epic to task first, THEN you let it execute.