Base44 fine-tuned Qwen 2B in half a day for prompt autocomplete serving millions

tristanbob · x · 2026-10-26

Base44's Maor Shlomo shares that yoavf fine-tuned a Qwen 2B model in just half a day for in-product prompt autocompletion, now serving millions of users — much faster and much cheaper than large-model API calls.

Users find the autocomplete surprisingly prescient. Shlomo argues that 'owning more LLM workloads' is strategic for Base44 and a growing number of software products: fine-tuned small models can beat hosted frontier APIs on narrow tasks at a fraction of the cost.

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