Introduction to GPT-4.5 OpenAI Livestream 2/27/25

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Livestream tweet

A Twitter post from OpenAI announces a livestream in 4.5 hours, with details including the time, date, and engagement metrics. (Captioned by AI)
A Twitter post from OpenAI announces a livestream in 4.5 hours, with details including the time, date, and engagement metrics. (Captioned by AI)633×337 17.2 KB

Pacific Time (San Francisco/Los Angeles): 12:00 PM, 27 February 2025

Eastern Time (New York): 3:00 PM, 27 February 2025

Coordinated Universal Time (UTC): 8:00 PM, 27 February 2025

Central European Time (CET): 9:00 PM, 27 February 2025

India Standard Time (IST): 1:30 AM, 28 February 2025

OpenAI - YouTube

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GPT 4.5 or GPT 4.5o or GPT o4.5?

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Maybe secret is in the message.

polepole
polepole1284×372 59.1 KB

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Available in the coming months!

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100x better user experience!

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There’s a meme here with OpenAI: Where there’s technical problems, there’s a new release on the way.

I wonder if all the technical issues with Assistants will prove this meme to be a fact

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Its just GPT-4.5.

It will begin by rolling out to Pro users.

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“Acquired by Elon Musk!”

2025-02-27T20:00:00Z

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Me in 4.5 hours: still waiting. ChatGPT in 4.5 hours: achieving singularity.

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No @sama… so announced but no release?

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So stoked for a new “bare metal” OpenAI LLM release with no wait-for-an-age :man: → :older_man: → :skull: reasoning wrappers :sweat_smile:

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API access for developers to 4.5

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Plus, Edu, and Team “next week.”

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Playground lessgoooo:

The image lists three versions of software under the "OTHER" category: "chatgpt-4o-latest," "gpt-4.5-preview," and "gpt-4.5-preview-2025-02-27." (Captioned by AI)
The image lists three versions of software under the "OTHER" category: "chatgpt-4o-latest," "gpt-4.5-preview," and "gpt-4.5-preview-2025-02-27." (Captioned by AI)552×256 11.4 KB

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Nice, i am being able to access this models as well now. I am not seeing pricing information for the 4.5 though. I am being scared to test it in case it is being $1000/million tokens lol

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System card is up now

https://openai.com/index/gpt-4-5-system-card/

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The image shows a pricing table for text tokens of the latest GPT models, with prices for "gpt-4.5-preview" and "gpt-4o" based on input, cached input, and output costs per million tokens. (Captioned by AI)
The image shows a pricing table for text tokens of the latest GPT models, with prices for "gpt-4.5-preview" and "gpt-4o" based on input, cached input, and output costs per million tokens. (Captioned by AI)1600×650 44.7 KB

https://platform.openai.com/docs/pricing

:sweat_smile:

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