The Artificial Intelligence Show · Tuesday, July 14, 2026
OpenAI has officially launched its GPT-5.6 model family, featuring three tiers: GPT-5.6 (flagship), GPT-5.6 Terra (mid-tier), and GPT-5.6 Luna (fastest/cheapest). The company claims this new family sets a new state-of-the-art on the artificial analysis coding agent index, outperforming competitors like Anthropic's Claude Fable 5 in key metrics.
“So first up, Open AI had some of these big releases this week. So first, we saw the general launch of GPT-5.6, which is the company's most powerful model family yet.”
“So all three of these are now available generally across Chat GPT, Codex, the Open AI API.”
“The company says Soul, itself sets a new state of the art on the artificial analysis coding agent index.”