Matthew Protti

Chief Bug Finder

[Matthew Protti @MatthewProtti]

@grayap9 @DeepDishEnjoyer Really? What models you using?

[Matthew Protti @MatthewProtti]

@ajambrosino @thsottiaux @yacineMTB We're so back it's over?

[Matthew Protti @MatthewProtti]

@danielh164 @giordanorandone Ice cold take. Really? You think that?

[Matthew Protti @MatthewProtti]

@chadptg @argofowl It does for me only when I've uploaded media at the same time. I had figured that caused it.

[Matthew Protti @MatthewProtti]

@RaminNasibov ArcticFox

[Matthew Protti @MatthewProtti]

@AdamRackis My guess is that OpenAI is moving toward a three-layer model:
Current conversation.
Saved user profile/memory.
Long-term project-specific profiles (what Codex Profiles appear to be evolving toward).

[Matthew Protti @MatthewProtti]

I'll take it!

[roon @tszzl]

@hamandcheese don’t know who this is

[Matthew Protti @MatthewProtti]

@anitakirkovska December 2025

[Matthew Protti @MatthewProtti]

@FalconerAdamson Ice cold take.

[Michael Geist @mgeist]

This has been a given for some time, but with the Online Harms Act likely to swap in social media and AI chatbot bans for kids under 16 that will require IDs for tens of millions of Canadians to use those services, this isn’t a great trade.
https://t.co/aOTvtXskq5

[Matthew Protti @MatthewProtti]

Well this is not consistent with what @evanlsolomon pitched in Calgary 6-8 weeks ago. Wonder what changed.

[Evan Solomon @EvanLSolomon]

AI is already transforming our economies. The question is whether democratic countries shape that transformation together or let it shape us.

Today, ahead of the G7 Digital and Technology Ministerial in Paris, I spoke about Canada’s vision for AI for All: accelerating adoption, building trust, protecting children online, and ensuring the benefits of AI reach everyone.

🇨🇦

L'IA est déjà en train de transformer nos économies. La question est de savoir si les pays démocratiques vont modeler cette transformation ensemble ou s'ils vont la laisser nous modeler.

Aujourd'hui, à la veille de la réunion ministérielle du G7 sur le numérique et les technologies à Paris, j'ai présenté la vision du Canada pour une IA au service de tous : accélérer son adoption, instaurer la confiance, protéger les enfants en ligne et veiller à ce que les avantages de l'IA bénéficient à tous.

[Matthew Protti @MatthewProtti]

@tolstoybb I told you we had an open border.

[Matthew Protti @MatthewProtti]

By switching from 5.2 to 5.4-mini our cost per grounded answer is down 80% and our response time improved by 16%!

[Matthew Protti @MatthewProtti]

I've created a healthcare regulatory workflow Bench after hearing GPT5.2 was being deprecated for Medi, our grounded AI agent. My plan is to add in non OpenAI models and publish it going forward. Canadian Healthcare orgs 👀👀

[Matthew Protti @MatthewProtti]

@thsottiaux And here it is

[Matthew Protti @MatthewProtti]

@thsottiaux 5.2 is the model that we launched Compliance Health's Monitor software with. Today Codex created a Bench test for me looking at token use vs answer accuracy to pick the best model. Looks like 5.4 mini is the winner. Crazy.

[Matthew Protti @MatthewProtti]

@canada_spends @sustainrach A PEI taxpayer pays federal taxes like everyone else, but PEI as a province does not "pay into" equalization as a province, as PEI is a net recipient of equalization. Your framing is misleading. PEI receives $728 million in 26/27 while Alberta receives zero.

[Matthew Protti @MatthewProtti]

"The goal of the Buy Canadian policy is not to exclude foreign suppliers.” - Dominic Laporte. Oh I see. How silly of me for thinking so.

[Holly Doan @hollyanndoan]

Feds confirm ‘Buy Canadian’ policy benefits 100% foreign-owned corporations with storefront operations in Canada but couldn’t say if a company hiring temporary foreign workers would qualify.
“The goal of the Buy Canadian policy is not to exclude foreign suppliers.”
— Dominic Laporte, @PSPC_SPAC
https://t.co/zP1BO28cFe
#cdnpoli

[Matthew Protti @MatthewProtti]

@canada_spends @sustainrach But a taxpayer from PEI puts $0 into equalization.

[Matthew Protti @MatthewProtti]

@andrew_leach I am certainly not disagreeing with you there.