The Fine-Tuning Handbook: Free
A free 61-page guide to fine-tuning language models: when to fine-tune, which method to use, how to prepare training data, and how to evaluate the result. Download it with the code FERNFLYBLOG.
Tech Honcho
Tag
#small-models
3 posts filed under this tag.
The Playground Is Live: A 12M Model vs GPT-4o, Side by Side
A no-signup playground that runs Fern Bud and GPT-4o on the same intent→action tasks. Same tool call, a fraction of the cost. And no tricks: a miss shows as a miss.
Tech Honcho
We taught a 12M model to call tools - then a Qwen paper made us rethink the whole thing
What Qwen-AgentWorld's 'Language World Models' taught us about our tiny tool-calling fleet - including the parts that didn't work.
AI Chef