Continued Pretraining

Inject new domain knowledge by continuing pretraining on raw text. Build models that know your codebase, medical literature, or legal corpus deeply.

Start Skill → View All Lessons

6

Lessons

💻

Code Examples

✅

Production-Ready

100%

Free

Lessons in This Skill

Work through these 6 lessons in order, or jump to whichever topic you need most.

When Continued Pretraining Beats SFT

Intermediate

Pretraining Data Prep at Scale

Advanced

Building Domain Corpora

Intermediate

Learning Rate and Schedule

Advanced

Preventing Catastrophic Forgetting

Advanced

Evaluating Domain Knowledge

Intermediate