Tim retweeted
We Must Pace the Frontier: I’ve written a new essay on why the AI industry should slow down, with a three-part plan for doing so.
Anthropic is unilaterally committing to the first of these steps. We’ll provide third-party evaluators with permanent, employee-level access to our systems, so that they can verify adherence to our safety measures, report on incidents, and assess models’ alignment during training.
You can read the full post here: darioamodei.com/post/we-must…
Tim retweeted
11 turbines successfully powered down at our Southaven facility. SpaceXAI remains committed to being a responsible neighbor and we’ll continue to rapidly remove the temporary, mobile turbines over the next year as our new 1.2 GW power plant comes online under the Clean Air Act permit.
Tim retweeted
Sending lots of love to the Apple community on my last day as CEO. My title changes tomorrow, but the love I have for the Apple community never will. Thank you for being a constant source of inspiration. My gratitude is endless, and I’m excited for the next chapter!
Tim retweeted
Cursor is now part of @SpaceX.
Today, we have officially closed our acquisition. We will join the @spacexai team to help make Grok the world's most useful AI and improve Grok Build, Grok Bot, Grok API, Cursor, and more.
SpaceX has built some of the most inspiring and impressive technology in the world, and we’re grateful for the opportunity to become part of such a special company. Onwards.
Tim retweeted
Interesting.
Grok 4.6 releases around August 7. This will be the 1.5T model with significantly improved SFT & RL.
Grok 4.7 will be the 2.1T model released a few weeks later. This will be better than 4.6 in every way, except slightly slower to serve, albeit with even better token efficiency.
In our latest deepsec.sh benchmarks, Grok 4.5 has emerged as the best cybersecurity AI model on price-performance.
It's 10x cheaper than Sol, 5.7x cheaper than Opus 5, and 2.2x cheaper than Kimi K3, yet at Kimi-like perf.
Sol remains the frontier, ahead of Opus 5.
@cloudflare why do you guys have 5 million spots for observability and metrics? all I want is ONE dashboard with the important information
1
149
Tim retweeted
Our internal assessment is that Grok 4.5 is roughly comparable to Opus 4.7, but much faster. The combination of capability, faster speed and lower cost is what makes it competitive.
We are closing the loop on real-world usefulness, not benchmarks. Hardcore engineers at Tesla & SpaceX find Grok 4.5 genuinely useful, which is what actually matters.
Tim retweeted
Introducing Voice Agent Builder: a no-code platform to create human-like voice agents with Grok Voice.
Available today at $0.05 / min.
x.ai/voice
Tim retweeted
Half price Starlink for people in the Memphis region
SpaceXAI has announced that they will be applying a 50% discount on the standard @Starlink monthly price for both new and existing customers in the Memphis area as a way to give back to the community where they operate their Colossus data centers.
• No upfront hardware costs on Residential Starlink kits for new customers
• The discount applies to Starlink service addresses located in eligible parts of the Memphis area (see below).
• No action is required. The discount will appear on your next bill and will continue as long as your service address remains in the eligible area.
• Friends and family nearby can also benefit from the discount. You both earn a month of free service through Starlink's referral program.
Tim retweeted
48 hours remain for V14 Lite to be released to HW3-equipped Tesla vehicles in eligible regions based on the latest timeline.
While this was shared by @aelluswamy during the Q1 Earnings Call, it was specifically prefaced as "expected to come end of June".
Tim retweeted
We're excited to join forces with @SpaceX to advance the frontier of useful AI. Expect significant improvements to Cursor soon.
SpaceX has exercised the option to acquire @cursor_ai in an all-stock transaction with the goal of building the world’s most useful AI models.
For the past few months, SpaceXAI has been jointly training a model with Cursor, which will be released in Cursor and Grok Build soon.
We look forward to working closely with the Cursor team to advance our frontier AI capabilities