How Will the LLM Hallucination Problem Be Solved?

Question

By the year 2028, how will the Hallucination Problem have been solved for the vast majority of applications out there?

Manifold Markets · Answer

Per Manifold Markets prediction market, It won't be, followed by Giving all LLMs access to the internet and databases of scientific papers and Bigger model trained on more data + RL are most likely. See the market for live updates (34 traders, as of Mar 16, 2026).