OpenAI plans to wind down the availability of GPT-4.5 via its API on July 14, 2025, after launching the model as a research preview on February 27, 2025 (Kyle Wiggers/TechCrunch)
Kyle Wiggers / TechCrunch: OpenAI plans to wind down the availability of GPT-4.5 via its API on July 14, 2025, after launching the model as a research preview on February 27, 2025 — OpenAI said on Monday that it would soon wind down the availability of GPT-4.5, its largest-ever AI model, via its API.


Kyle Wiggers / TechCrunch:
OpenAI plans to wind down the availability of GPT-4.5 via its API on July 14, 2025, after launching the model as a research preview on February 27, 2025 — OpenAI said on Monday that it would soon wind down the availability of GPT-4.5, its largest-ever AI model, via its API.