
Strongly recommend Grok 4 planning + Grok Code Fast execution.
We will also ship out new coding products based on this concept soon.
Elliot Arledge @elliotarledge
timelapse
#83 (22 hrs):
- it was very easy to dive super deep into anything i needed to (this is what i focused on today because not all days are like this)
- finding the grok code fast 1 + grok 4 for deep thinking and verification combo to be super useful in cursor. speed was solid
- hard to imagine myself spending many more mental clock cycles in a 24 hr period
- had to pull out qwen3-next’s gated deltanet + linear attention from bleeding edge hf transformers to begin implementing a multi-gpu fp8 trainer from scratch. this is so damn bleeding edge and i underestimated how much effort this has and will require lol
- lots of diet coke and oats
- shipped the template which the core chapters of my book will be built on:
- all im missing now is flash attention 1/2 mastery (fa2 tmrw), intuition on making topk faster (for arbitrary row length), what i should and shouldnt teach in cutlass/cute, hopper/blackwell gemm kernel mastery (down to fp4) — shoutout to
@pranjalssh for making this easier for me. his blog post is amazing
- caught up w/
@matiroy
- im feeling great mentally but not so good physically as im writing this and about to pass out