Blog
From the Heulistic team
Practical writing on LLM fine-tuning, MLOps, and running models in production.
May 27, 2026
Why Fine-Tuning Fails Before Training Starts
Most failed fine-tuning projects never had a chance. Not because the dataset was bad or the model was wrong but because the engineer spent the first two days fighting infrastructure and never recovered. This is the ops tax and it kills more fine-tuning projects than poor data ever will.
Read more →May 20, 2026
Heulistic vs Self-Hosting on AWS
Self-Hosting Fine-Tuning on AWS vs Heulistic: What It Actually Takes
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