Oncel Cebeci

Multidisciplinary designer, mad scientist. Building tiny apps in and new-gen AI reasoning at

[Oncel Cebeci @oncelcebeci]

LLMs answer the sentence. Manwe answers the situation.

Same frontier models, six role-bound advisors, multiple rounds of structured debate. A reframe and a grounded verdict instead of a fluent guess.

Soft launch: the Manwe web app is live today.

Start one decision: https://t.co/fN5WFl5Xmz

[Oncel Cebeci @oncelcebeci]

@meowhib @thsottiaux Agents

[Oncel Cebeci @oncelcebeci]

@thsottiaux I haven’t even used the Tibo button this week yet 🙃

[Oncel Cebeci @oncelcebeci]

Manwe v0.9.5 is live.

This release adds Diagnostic Trials.

Instead of asking one model for one private answer, Manwe can now put a question on trial: multiple model-backed teams, evidence, debate, cross-exam, audit pressure, and one independent verdict.

Download for free:
https://t.co/zdf4aS7p8v

[Oncel Cebeci @oncelcebeci]

Just launched NotchLive on Tiny Startups. Votes are appreciated 😘

https://t.co/UohDR44ujE

[Oncel Cebeci @oncelcebeci]

@dominguezdaniel Try with Manwe’s Mac app https://t.co/32LlWf01p3

I have a few users who claim that Manwe is very accurate with football predictions if provided with enough data.

[Oncel Cebeci @oncelcebeci]

@marclou I’ve been wearing the same cargo shorts for the past eight years.

[Oncel Cebeci @oncelcebeci]

I mean, for months they ran the doom marketing and made sure that everyone knows ‘how dangerous Mythos is’.

Then they released it anyway claiming that it has security gates which then bypassed by two engineers in Amazon.

I loved Fable while it lasted but Anthropic self-inflicted this to themselves.

[Oncel Cebeci @oncelcebeci]

@olurunbu Mini Tayland köşesi yapabilirsin mesela

[Oncel Cebeci @oncelcebeci]

@JunaidAckroyd ‘Guru founders’ specifically who failed 10+ startups but never learnt a single lesson.

[Oncel Cebeci @oncelcebeci]

@JunaidAckroyd And you should work at particularly sloppy ones with terrible founders to learn how start-ups fail.

[Oncel Cebeci @oncelcebeci]

@iouione Local models

[Oncel Cebeci @oncelcebeci]

@BKKSomchai And only one champagne glass 🤷‍♂️

[Oncel Cebeci @oncelcebeci]

@Gltsyli1905 tvnet muhabiri en kısa zamanda doktora görünmeli. Parkinson hastası olabilir.

[Oncel Cebeci @oncelcebeci]

@daniel_mac8 I don’t think 5.6 is the next but 6.0.

[Oncel Cebeci @oncelcebeci]

@MarcPerel Thank you ♥️

[Oncel Cebeci @oncelcebeci]

@Tancrededib You have an idea but don’t have anyone around you who can challenge with your assumptions. And you also don’t trust AI answers as ‘you are absolutely right’.

Then you ask Manwe: https://t.co/32LlWf01p3

[Oncel Cebeci @oncelcebeci]

@DanielSmidstrup I have one-time purchase little apps that make $1k monthly 🤷‍♂️

Now another one is coming but it’s not little anymore but a proper video editor (with on-device AI of course).

[Oncel Cebeci @oncelcebeci]

@thomvlieshout I’m definitely working more than ever but at least finally enjoying the work itself after a lot of years.

I was so bored from whole ‘design the interface and hand it over and pray everything goes okay’ process.

AI makes me enjoy being a designer again -and build wild things-.

[Oncel Cebeci @oncelcebeci]

Something happened to GPT 5.5 in Codex and it got 50+ IQ points today.

[Oncel Cebeci @oncelcebeci]

@tibo_maker @pbteja1998 He doesn’t say ‘he likes GPT’. He says ‘he likes the Codex app’ which I agree. Only blocker for me to switch to Anthropic is their horrendous apps.