GPT-4.5 is also very expensive to run, OpenAI admits — so expensive that the company warned in February that it was evaluating whether to serve GPT-4.5 via its API in the long term. The model ...

the pricing for GPT-4.5 through OpenAI’s API for third-party developers looking to build applications on the model appears shockingly high, at $75/$180 per million input/output tokens compared ...

The model is also available through OpenAI’s Chat Completions API, Assistants API, and Batch API. However, OpenAI cautions that GPT-4.5 may not remain in APIs for long due to its high cost and ...

OpenAI has unveiled GPT 4.1, the latest advancement in its AI model series, designed to empower developers and optimize workflows. This release introduces three distinct versions—GPT 4.1 ...

The API prices are as follows: Model input Cached Input output Blended Price GPT-4.1 $2.00 (about 290 yen) $0.50 (approx. 72 yen) $8.00 (about 1,100 yen) $1.84 (about 260 yen) GPT-4.1-mini $0.40 ...

GPT-4 is the latest generation language model, GPT-4o being the latest specific ... GPT-4 is available as an API to developers who have made at least one successful payment to OpenAI in the ...

OpenAI has begun rolling out its newest AI model, GPT-4.5 ... says it’s evaluating whether to continue serving GPT-4.5 in its API in the long term. To cover costs, the company is charging ...

ChatGPT’s latest multimodal AI model comes ... upgrades to GPT‑4o make it a “natural successor” to replace it. OpenAI also plans to deprectate the GPT-4.5 preview in the API on July ...

Confused by ChatGPT’s models? Here’s a detailed, user-tested guide comparing GPT-4o, GPT-4.1, GPT-4.5, and more — plus ...

OpenAI said on Monday that it would soon wind down the availability of GPT-4.5, its largest-ever AI model, via its API. GPT-4.5 was released only in late February. Developers will have access to ...