GPT-5 Delayed but Will Be Free, OpenAI Plans Open‑Source Model; Meta’s Llama 4 Continues to Be Postponed
OpenAI announced that GPT‑5 will be delayed yet offered for free, with upcoming releases of o3 and o4‑mini, while also promising an open‑source inference model, whereas Meta’s Llama 4 faces repeated postponements amid performance concerns and a massive AI infrastructure investment.