Artificial Intelligence GPT-5.3-Codex is now the base model for Copilot Business and Enterprise

The Helper

The Helper

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As announced on March 18, 2026, GPT-5.3-Codex is now the base model for all Copilot Business and Copilot Enterprise organizations, replacing GPT-4.1. The base model is used when your organization hasn’t yet approved other models through its internal review process.

GPT-5.3-Codex is also our first long-term support (LTS) model, in partnership with OpenAI. LTS models are guaranteed to be available for a full 12 months from the model’s launch date, giving enterprises the stability they need for internal security and safety reviews. GPT-5.3-Codex launched on February 5, 2026 and will remain available through February 4, 2027 for Copilot Business and Copilot Enterprise users.

GitHub Copilot data has shown that GPT-5.3-Codex has a significantly high code survival rate among enterprise customers.

github.blog

GPT-5.3-Codex is now the base model for Copilot Business and Enterprise - GitHub Changelog

As announced on March 18, 2026, GPT-5.3-Codex is now the base model for all Copilot Business and Copilot Enterprise organizations, replacing GPT-4.1. The base model is used when your organization…
github.blog github.blog
 
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    Currently in the middle of getting the probate process going. We're doing the informal probate process.
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  • Varine Varine:
    A probate is usually done with a will, yes? If so I am sorry for your loss
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  • The Helper The Helper:
    Yeah Tom, me too sorry for your loss buddy my mom told me she finds out her olds friend died from Google searching them. She had not talked to one of her old friends in a year and found out she died from Google. Also another one in the same session. RIP all of them my sincere condolences Tom
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  • Varine Varine:
    We have some elderly guests that regularly come hang out at the bar at the end of the night, and every once in a while we don't see someone for a few weeks and then someone shows up with their obituary.
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    We usually let them do their memorials there in the morning if they want to and I'll make them some snacks and drinks. There was one guy named Tom that came in like every night and would sit by himself and get a bunch of soup and a glass of wine. idk why but he LOVED our fucking soup, like he would order a fucking quart of it at a time and would always get so sad when we stop doing it for the summer.
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  • Varine Varine:
    But he also loved our calamari, which is another thing I hate but it sells super well so I can't change it. There was one day he came in and was asking me how to make it, because he tried to at home once in the off season when we stop running it and he really wanted it lol
  • Varine Varine:
    I think he's one of the only people I've made recipes for for free because he really wanted a broccoli cheddar, and it was like dude I don't have a recipe, it's just whatever I have, but here, this is how you do it
  • Varine Varine:
    I don't think he ever figured out how to do the calamari in a pan though, like idk how to do that either. He was afraid of the at home deep fryers though and it's like yeah, that's fair, I am too
  • Varine Varine:
    He was just such a sweet old man, we had two servers pregnant and they held a baby shower together, he was soooooo fucking excited to get to see a baby. Unfortunately he died a month or so before they were born
  • The Helper The Helper:
    So I decided to Google some people that I had not seen or heard from in a while and sure enough one of my old best friends, we had a falling out years ago but whatever, find out he died of Pancreatic Cancer in January. I have also lost a few of my closer acquaintances from growing up the last year. Getting old - people die - I kinda thought it was going to be this way a few years ago....
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  • The Helper The Helper:
    Forum running super slow again
  • Ghan Ghan:
    Not really clear from the stats as to what is causing the slowness.
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    We get a lot of guest traffic so it may just be the load is getting too high and not from any particular source.
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    Looks like the server is maxed out on CPU.
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    Oh it looks like a lot of the traffic is Silkroad Forums. That domain isn't protected by Cloudflare.
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    But the old Silkroad site is still on its own server. I just had a test site set up on this server for it.
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    I just disabled that test site. Let's see if that helps the load.
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    Looks much better already.
  • The Helper The Helper:
    I had actually forgot about the Silkroad site. I had asked
  • The Helper The Helper:
    SD Ryoko about it and he said the couple of people left on there really like it, that was a few years ago, maybe I should check back
  • jonas jonas:
    I guess when you're getting old, and the last day of soup season draws near, you start wondering
  • jonas jonas:
    will I make it to the start of the next season? or was this the last time I'll ever have my favorite dish?
  • The Helper The Helper:
    I am doing my first Vibe Coding project. In installed the environment and tools according to instructions but it is all chat doing this for me at my direction. It is fun really and holy shit I might finish in 2 hours what it would have taken a day to in my Access and this would be an electron app complete new
  • Ghan Ghan:
    Good stuff.
  • Ghan Ghan:
    Just make sure it is secure. :)

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