It's interesting how much my perception of o3 as being the latest, best model released by OpenAI is tarnished by the co-release of o4-mini. I'm also still not entirely sure how to compare o3 to o1-pro, especially given o1-pro is 15x more expensive via the OpenAI API.
Recent articles
- The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
- Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025
- LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025