Main announcement · Blog Now that Grok 4.5 is available, we’d love to hear how it’s working for you. Some things we’re especially curious about: What are you using it for beyond coding? This is the first model we’ve built for more than software engineering. If you’ve pointed it at data science…

I see that it is fast, but I’m not sure why I would choose a certain model unless I fail at doing something with auto mode. I feel auto mode should be able to determine which model to use, so I’m confused why would I specifically use a model unless I know that this problem can only be resolved by th…

Did anybody test Grok 4.5 vs Kimi K3 for real ? The current benchmarks and tests I saw on YT do not favor Grok for sure …

@Colin the double included usage that’s like always from now on? Not a promo? And how is this done during the current month percentage counts, since I didn’t see it becoming less percentage in my spending?

[image] Iasen Kostov: The current benchmarks and tests I saw on YT do not favor Grok for sure … In terms of cost, no, considering the quota size we get here on Grok and Composer. And according to the metrics, Grok should be faster.

[image] Someguy: @Colin the double included usage that’s like always from now on? Not a promo? And how is this done during the current month percentage counts, since I didn’t see it becoming less percentage in my spending? It’s not a promo, and the increased usage already applies to this mont…

In panning mode Grok 4.5 doesn’t trigger then proper question UI and just asks via text

I’d like to try out 4.5, but I have a degree of reticence in using it. Given that Cursor openly states that it was trained using user data ( Cursor · Grok 4.5 ), is there a hard and fast commitment on Cursor / SpaceXAI’s part to honor customer privacy preferences with respect to past, ongoing and futu…

Grok 4.5 just spun up Opus 4.6 subagents. Completely ignoring that i selected a first party model. Meaning the billing switched over from the first party models to the API models. Which I had already maxed out, luckily i had set a max on on-demand. Because it completely went rogue and used ALL my us…

I’m not a founder, so I don’t think the same way you do. But after seeing what Cursor could offer me for the price, I actually turned Privacy off, hoping that my workflows would contribute to making future versions of Grok and Composer as good as possible.

[image] Remi Hindriks: Even though i selected a first party model, which should pull from the first party models usage, it just ignored it and blazed through my API. Just set up Subagent cards, specifying which model to use and when. Barring a few bugs , Grok works perfectly with them.

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Announcements Release Discussions

Colin (Colin) July 17, 2026, 2:55pm 144

It’s not a promo, and the increased usage already applies to this month!

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