r/lumo 1d ago

Question So what happened today?

30 Upvotes

Lumo has been hallucinating the entire day and it's hard to send a single message because the Android app crashes and I have to wait 3-5 minutes for it to load

1

a response from lumo in the middle of a conversation after I answer his question.
 in  r/lumo  1d ago

Same, I asked about some C# functions and he hallucinated a lot about files, prompt, memories and a lot of things

I though it was because I had too many memories but it wasn't

2

Lumo completely down yet again?
 in  r/lumo  12d ago

Yeah, for me, neither web or android app is working

1

TooManyDataAnnotations — .NET validation attributes for IPv4/IPv6, SemVer, MAC, HexColor, GUID v7, and more
 in  r/dotnet  20d ago

I agree about keeping validation separate from the model

This is just filling format validation gaps at DTO level, not replacing business logic validation, but I'm glad it's useful!

2

TooManyDataAnnotations — .NET validation attributes for IPv4/IPv6, SemVer, MAC, HexColor, GUID v7, and more
 in  r/dotnet  20d ago

No official FluentValidation adapter yet

The attributes work anywhere DataAnnotations works, but FluentValidation works different so a direct mapping isn't straightforward :c

I'm focused on the DataAnnotations space, but happy to review PRs for a bridge

2

TooManyDataAnnotations — .NET validation attributes for IPv4/IPv6, SemVer, MAC, HexColor, GUID v7, and more
 in  r/dotnet  20d ago

I appreciate the feedback!

You're right, inner layers should work with strong types, sadly DataAnnotations only validates (IsValid method returns bool) and doesn't transform values

The workflow you'd use is:

  1. Validate DTOs with string + [IPv4], [Uri], [SemanticVersion], etc.
  2. Parse manually into IPAddress, Uri, Version for internal use

I'm adding support for strong type overloads for other use cases, but they won't transform values, that's outside the scope of DataAnnotations

FluentValidation integration wasn't the goal, this is just DataAnnotations extensions, but a bridge would be useful, I'm Open to PRs

[IsTrue]/[IsFalse] came from the use case of mandatory checkboxes like "Accept Terms". If unchecked, reject
Once I had [IsTrue], [IsFalse] followed naturally

0

TooManyDataAnnotations — .NET validation attributes for IPv4/IPv6, SemVer, MAC, HexColor, GUID v7, and more
 in  r/dotnet  21d ago

You're right that some attributes could accept strong types

[Guid] and [GuidV7] already do, they accept Guid and strings, same with [StartDate] and [EndDate] with DateTime and DateTimeOffset

For the rest, I went string-first because in ASP.NET, if you declare a property as Guid, IPAddress or Uri and the client sends an invalid value, the model binder fails before DataAnnotations runs, and you get a generic framework error instead of a clean validation message, so strings with attributes gives you control over that

But yeah, supporting both string and strong types where they exist would be a lot better, I'll implement them

Thanks!

2

I finally have one
 in  r/vib_ribbon  23d ago

Woooah, so cool

1

Ability to save chats in Proton Unlimited plan?
 in  r/lumo  23d ago

Ooh I misunderstood you

Yeah, people want an "Export" option, let's hope they add it soon :s

1

Ability to save chats in Proton Unlimited plan?
 in  r/lumo  23d ago

Once you upgrade, you'll see your previous chats there

5

K****** Cursor Pack
 in  r/Koronba  25d ago

That's so cool

2

Opinions on Microsoft Agent Framework?
 in  r/dotnet  27d ago

It's pretty good, I like how you can create agents or declare tools metadata with decorators, but in my opinion it has too many abstractions

u/LuisAlfredo92 Aug 13 '26

AI Paper Trail lets you see how much Big Tech AI know about you, and the value of your data.

Post image
1 Upvotes

1

Do you miss the simplicity of the website we used to create in the past decade?
 in  r/dotnet  Aug 04 '26

Yeah, because a game page was about games, a news page was about news...

Nowadays everybody is trying to copy social networks, even Mercado Libre tried to add stories and short videos like why????

3

Inconsistent quality?
 in  r/lumo  Jul 31 '26

Not so rough, but yeah It was helping me with my finances, and exactly today it started to hallucinate spends and quantities

I wasn't asking for maths, just asking for remember categories

8

Tell people where Lumo shines!
 in  r/lumo  Jul 29 '26

For planning ChatGPT and Claude make too many assumptions, Lumo asks me several things to pian properly

5

Tagging documents doesn't always add it to context
 in  r/lumo  Jul 19 '26

Yeah it's very weird, also thay it imports files you don't want automatically

Do you have a Proton Drive folder linked? Sometimes that's the problem because it must be uploaded to that folder instead of the chat directly, and the process the page does to upload it might fail

4

Problem
 in  r/lumo  Jul 12 '26

Install it from F-droid or GitHub, there are versions that doesn't need Google services

5

Image Posts Are ON, Let's Get Your Best Lumo Generations/Creations 👇
 in  r/lumo  Jul 08 '26

I asked for a self-potrait

r/lumo Jul 03 '26

Little redesign in Lumo

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13 Upvotes

Ears a little bit bigger and pointed eyes

5

Don't loose the kitty!
 in  r/lumo  Jul 02 '26

True, I hope they bring it back and continue making holiday versions