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OpenAI drops o3 and o4-mini: Reasoning models that actually use tools
OpenAI Blog · Jul 14, 2026 · 2 min read
OpenAI isn't just releasing new models. With o3 and o4-mini, they're fundamentally changing how their AI reasons about...
2 articles
Explore our coverage of o4-mini — 2 curated articles, summaries, and related resources from the Inblix archive.
OpenAI Blog · Jul 14, 2026 · 2 min read
OpenAI isn't just releasing new models. With o3 and o4-mini, they're fundamentally changing how their AI reasons about...
OpenAI Blog · Jul 14, 2026 · 2 min read
OpenAI just launched o3 and o4-mini, and the headline feature isn't just better reasoning. These models use tools direc...