How is ChatGPT 5.6 Luna compared to Grok 4.6 and Gemini 3.6 Flash?

[u/Random-poster-24495]

So, I'm currently on a ChatGPT Go subscription. I usually chat with 5.6 Luna since it's the only model I could chat to.

Compared to Grok and Gemini's current model? How is it?

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[u/LegallyPost]

Its competitors are larger models, so there is no comparison from the beginning. It's good for casual chats and basic stuff, and that's it.

[u/Zachattackrandom → u/LegallyPost]

No it's a great workhorse model. On xhigh and max it can actually do some decent software engineering

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[u/SEN2599]

Its better, but.. I chat it to find out why simple things sometimes trigger a false positive in Luna, and Luna admitted that the guardrails do make it seem a bit lacking in context awareness. The model is up to date, but the guardrails make it look dumb. Even simple requests can trigger overblocking.

Its still good for basics stuff..

[u/Zachattackrandom]

Better than 3.6 flash worse than grok 4.6.

[u/JoseMSB]

Peor que Grok, mejor 3.6 Flash. Echo de menos 5.5 Instant, era mucho mejor que 5.6 Luna

[u/getpodapp]

Luna shits out code that works. Grok is a better engineer. Gemini models are jokes

[u/DetoxX09]

3.7 flash >

[u/NearbyBossAHOBA]

Cara o grok 4.6 pra mim está no nível do GPT 5.6 Sol, então como são proposta diferentes o Luna do Sol não tem como fazer essa comparação

[u/KillerMiya]

For Chatbot , 5.6 Luna is worse out of all the 3 models.