Grok 4.5 was trained on datasets spanning knowledge in coding, science, engineering, and math. With both intelligent and efficient reasoning, Grok 4.5 excels at real engineering tasks and exceeds comparable leading models at these tasks.
The real-time search integration feels genuinely useful, especially how it pulls in trend context without making you dig through tabs.
been using Grok for a few days and the real-time search actually feels live, like it pulls in stuff minutes old. the tone is snarkier than I expected, which is fun for casual questions.
Honestly surprised to see only one comment on Grok 4.5 release as of now. I’ve tried Grok several times but never managed to get results good enough to keep using it, especially compared with other models. I’m interested to see whether 4.5 genuinely changes that.
About Grok 4.5 on Product Hunt
“SpaceXAI's model for coding, agentic tasks & knowledge work”
Grok 4.5 launched on Product Hunt on July 27th, 2026 and earned 169 upvotes and 4 comments, placing #7 on the daily leaderboard. Grok 4.5 was trained on datasets spanning knowledge in coding, science, engineering, and math. With both intelligent and efficient reasoning, Grok 4.5 excels at real engineering tasks and exceeds comparable leading models at these tasks.
Grok 4.5 was featured in Android (57.4k followers), Artificial Intelligence (475.1k followers) and Bots (110.8k followers) on Product Hunt. Together, these topics include over 159.2k products, making this a competitive space to launch in.
Who hunted Grok 4.5?
Grok 4.5 was hunted by Chris Messina. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Grok 4.5 stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Chris Messina
Grok 4.5 is the first "model trained alongside @Cursor".
Grok Build is also now open source.