For my caveat "at usable prices", no, there haven't been any. o1 (full) and now o3 have been advancements, but are hardly available for real-world use given limitations and pricing.
For my caveat "at usable prices", no, there haven't been any. o1 (full) and now o3 have been advancements, but are hardly available for real-world use given limitations and pricing.