Is finetuning GPT4o worth it? — with Alistair Pullen, Cosine (Genie)
Betteridge's law says no: with seemingly infinite flavors of RAG, and >2million token context + prompt caching from Anthropic/Deepmind/Deepseek, it's reasonable to believe that "in context learning is all you need". But then there’s Cosine Genie, the first to make a huge bet using OpenAI’s new GPT4o fine-tuning for…
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