Calishat<p><a href="https://researchbuzz.masto.host/tags/OpenAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenAI</span></a> <a href="https://researchbuzz.masto.host/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://researchbuzz.masto.host/tags/LLM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LLM</span></a> <a href="https://researchbuzz.masto.host/tags/AIErrors" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AIErrors</span></a> </p><p>"OpenAI’s recently launched o3 and o4-mini AI models are state-of-the-art in many respects. However, the new models still hallucinate, or make things up — in fact, they hallucinate more than several of OpenAI’s older models."</p><p><a href="https://techcrunch.com/2025/04/18/openais-new-reasoning-ai-models-hallucinate-more/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techcrunch.com/2025/04/18/open</span><span class="invisible">ais-new-reasoning-ai-models-hallucinate-more/</span></a></p>