Hallucinations—model-generated outputs that appear confident yet contain fabricated or incorrect information—remain one of the peskiest issues facing AI engineers today. As Retrieval- and Search-Augmented Systems have proliferated, systematically identifying and mitigating hallucinations is now critical. ...
On April 25th, OpenAI shared a surprising update: after introducing thumbs-up/down feedback from ChatGPT users into their GPT‑4o fine-tuning process, the model got noticeably worse. ...
While there is currently an explosion of developers working in the AI space, only 5% of LLM-based projects lead to significant monetization of new product offerings. Many products remain stuck in the proof-of-concept or beta phase and never make their way to users. ...
