
Composer 2.5 is exceptionally intelligent and up to 10x more efficient than similarly capable models.
William Davis
654 posts

@itswillandbill
Coffee nerd, Future paramedic, tech enthusiast.

Composer 2.5 is exceptionally intelligent and up to 10x more efficient than similarly capable models.

This new Grok menu is 🔥 who came up with this banger? Keep going!





Composer 2.5 is now the most-chosen model in Cursor. We're giving everyone 10x usage for the rest of the day. Enjoy!




Introducing Composer 2.5, our most powerful model yet. It's more intelligent, better at sustained work on long-running tasks, and more reliable at following complex instructions. For the next week, we’re doubling the included usage of the model.


Grok Build CLI Beta can now be installed directly from Grok Web with a single terminal command. The agentic coding and workflow tool is currently available exclusively for SuperGrok Heavy subscribers. At the same time, xAI is offering a major discount on the Heavy tier: 67% off for the next 6 months, bringing the price down to $99/month instead of $300/month. xAI is moving fast to get more developers building with Grok.



We are improving the 0.5T Grok foundation model V8 (public version 4.3) every few days. The 1.5T V9 just finished training (incorrectly called pre-training) and is a major upgrade. Next, we are adding the Cursor data in supplemental training (others call this mid-training), then SFT and RL. About 3 or 4 weeks to release. This will be a banger.


We are improving the 0.5T Grok foundation model V8 (public version 4.3) every few days. The 1.5T V9 just finished training (incorrectly called pre-training) and is a major upgrade. Next, we are adding the Cursor data in supplemental training (others call this mid-training), then SFT and RL. About 3 or 4 weeks to release. This will be a banger.