No. GPT-5.5 is *much* cheaper building against the API directly, when using a subscription. And it's somewhat cheaper even when not using a subscription, because the Opus 4.7/4.8 is much less efficient, and because GPT-5.5 is a more efficient "thinker".
TECHNOLOGY
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Hotelist adds AI vision to filter for weightlifting gyms
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I added AI vision to http://
Hotelist.com so you can filter on stuff that it finds in photos of the hotel This lets you filter for weightlifting gyms for example and it'll show you their gym in the list so you can immediately see if it's good gym or not Same with the other -
Testing Omni to add labelled bounding boxes around monster truck and flag
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A quick test of using Omni to edit a video and add labelled bounding boxes around objects.
— fofr (@fofrAI) 29 mai 2026
> Add a labelled bounding box around the monster truck and the flag pic.twitter.com/CZUy3LhZOuA quick test of using Omni to edit a video and add labelled bounding boxes around objects. > Add a labelled bounding box around the monster truck and the flag
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OpenAI realtime translation: 70+ input languages to 13 output languages
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OpenAI for realtime translation — speak in any of 70+ input languages and translate into 13 output ones: https://t.co/BHhbqP3HbR
— Greg Brockman (@gdb) 29 mai 2026OpenAI for realtime translation — speak in any of 70+ input languages and translate into 13 output ones:
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Codex AI Enhances Windows Control via ChatGPT for Remote Coding
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pic.twitter.com/iFc4V3gBjx Codex can now control and work on Windows computers, including through the ChatGPT mobile app, so users can start, monitor, and steer coding tasks remotely while work continues on their PC.
— Chubby♨️ (@kimmonismus) 29 mai 2026Codex can now control and work on Windows computers, including through the ChatGPT mobile app, so users can start, monitor, and steer coding tasks remotely while work continues on their PC.
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Codex brings computer use to Windows with mobile app support
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Windows users, this one’s for you.
— OpenAI (@OpenAI) 29 mai 2026
Computer use now works on Windows, so Codex can take action on your Windows computer.
And with Windows support for Codex in the ChatGPT mobile app, you can start, review, and steer tasks on the go while work continues on your Windows machine.… pic.twitter.com/OPIxOcP4NlWindows users, this one’s for you. Computer use now works on Windows, so Codex can take action on your Windows computer. And with Windows support for Codex in the ChatGPT mobile app, you can start, review, and steer tasks on the go while work continues on your Windows machine.
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Spatial Reasoning Benchmarks for AI Video Models
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Larus went ham with this one! Love the synced highlighting on the camera path, something I wanted to try myself.
— Bilawal Sidhu (@bilawalsidhu) 29 mai 2026
Makes me think these could end up as spatial reasoning benchmarks for ai video models, esp in cities with existing 3d data as ground truth. pic.twitter.com/x8BBPPuOEuLarus went ham with this one! Love the synced highlighting on the camera path, something I wanted to try myself. Makes me think these could end up as spatial reasoning benchmarks for ai video models, esp in cities with existing 3d data as ground truth.
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ByteDance Reportedly Building AI Inference Chip Modeled on Groq’s LPU Architecture
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ByteDance is reportedly building its own inference chip modeled on Groq's LPU, the same architecture Nvidia paid roughly $20B to license in December. The LPU keeps the model in on-chip SRAM and skips high-bandwidth memory. HBM is the component the US restricts most tightly for
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Behind the Scenes: The Rogue Made in a Month by One Person
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Go behind the scenes to learn more about how The Rogue was made in under a month, by a single person with Runway.
— Runway (@runwayml) 29 mai 2026
The Rogue is part of Project Luxo: a new initiative exploring how AI-generated video has crossed the uncanny valley. pic.twitter.com/HlB4Ec8Cd0Go behind the scenes to learn more about how The Rogue was made in under a month, by a single person with Runway. The Rogue is part of Project Luxo: a new initiative exploring how AI-generated video has crossed the uncanny valley.