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SpaceX Dragon spacecraft returns to California port for the last time

Dragon has returned to Port of Los Angeles for the last time, ending almost a decade of SpaceX's West Coast orbital spacecraft recovery work. Capsule C112 is pictured here in 2019 after its second mission.(SpaceX)

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SpaceX has returned one of its reusable Dragon spacecraft to the Port of Los Angeles for the last time, wrapping up almost a decade of West Coast recovery operations as the company prepares to move East.

Marking the fully successful completion of Cargo Dragon’s CRS-20 space station resupply mission for NASA, the spacecraft’s arrival in port aboard recovery vessel NRC Quest is SpaceX’s 21st since December 2010. CRS-20 was the original Cargo Dragon spacecraft’s very last mission, meaning that the historic vehicle will have effectively entered retirement once SpaceX has finished capsule C112’s post-flight processing. More likely than not, it and its siblings may soon find themselves displayed in SpaceX facilities and aerospace museums across the US, a fitting end for an orbital spacecraft that effectively launched SpaceX onto the world’s spaceflight stage.

Cargo Dragon is by no means the last of its kind, however. SpaceX has already launched Crew Dragon – also known as Dragon 2 – on a flawless March 2019 orbital debut. An uncrewed variant of the same upgraded spacecraft will soon replace Cargo Dragon for uncrewed space station resupply missions under a second NASA Commercial Resupply Services contract (CRS2). For a variety of reasons, SpaceX has decided to move all Dragon 2 recovery operations to its Port Canaveral, Florida hub, now also the sole home of Falcon booster drone ship recoveries and payload fairing catch attempts. This means that April 9th’s Cargo Dragon homecoming is the last time a SpaceX spacecraft will return to the West Coast — a bittersweet end of an era.

While not CRS-20’s Cargo Dragon capsule C112, this June 2019 photo of CRS-17 Dragon capsule C113 stands in for SpaceX’s historic final recovery. (Pauline Acalin)

Upon its safe return to shore, Cargo Dragon C112 is now the third Dragon spacecraft to successfully complete three separate orbital resupply missions, as well as the ninth Dragon reuse overall. While the recovered spacecraft may look like a very well-toasted marshmallow, all that visible wear and tear comes from a single orbital-velocity reentry, as SpaceX extensively refurbishes each Dragon before they are reused.

Before Cargo Dragon C112 lifted off on a Falcon 9 rocket for the third time on March 7th, it looked about as pristine as it did the first time it departed SpaceX’s Hawthorne, California factory in 2016. Aside from a duo of International Space Station badges added to the spacecraft’s exterior, it is functionally and visually identical, although parts of the capsule – like landing parachutes and its ablative heat shield – must be replaced after each mission.

Twice-flown Cargo Dragon capsule C112 and an expendable trunk section are backlit by a spectacular Florida sunset in early March. (Richard Angle)

Still, despite having to clean and resurface the spacecraft’s white thermal protection, replace heat shields, fabricate new disposable trunk sections, and much more for every launch, SpaceX CEO Elon Musk has stated that even the first Dragon reuse (likely the most expensive) was at least 50% cheaper than building a new spacecraft. Additionally, SpaceX clearly began to find its stride on Dragon capsule C112’s CRS-20 refurbishment, completing the process with record-breaking speed.

As previously discussed on Teslarati, “measured from splashdown to the capsule’s shipment to the launch pad, SpaceX may have spent less than a year refurbishing Cargo Dragon C112, potentially more than a 50% faster than all prior Dragon refurbishment operations.” Cargo Dragon’s Dragon 2 replacement is expected to be far easier to refurbish, while also potentially allowing for up to five orbital missions per spacecraft, while Dragon 1’s design was capped at three missions.

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Crew Dragon completes one of its last tests before its astronaut launch debut. Cargo Dragon 2 will look nearly identical. (SpaceX)

CRS-21 – SpaceX’s first NASA CRS2 mission and the first planned Cargo Dragon 2 launch – is scheduled for no earlier than (NET) October 2020. Meanwhile, Crew Dragon’s “Demo-2” astronaut debut is set to launch as early as late May. If successful, NASA says Crew Dragon’s first operational astronaut launch could happen as early as a month or two after splashdown (~Q4 2020).

After completing their orbital duties, all of those upgraded Dragon spacecraft are scheduled to reenter and splash down in the Atlantic Ocean, where they will be brought back to Cape Canaveral for processing and refurbishment. In the event that weather in the Atlantic Ocean is unacceptable for recovery operations, SpaceX has developed a backup recovery zone in the Gulf of Mexico. In short, it’s possible that Cargo Dragon’s April 7th Port of Los Angeles return will be the last time ever that the US West Coast supports orbital spacecraft recovery operations.

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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xAI’s Grok 3 partners with Oracle Cloud for corporate AI innovation  

Elon Musk’s xAI partners with Oracle to deliver Grok 3 to enterprise users via OCI. The move boosts Grok’s reach.

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Credit: Elon Musk | X

xAI’s Grok 3 is partnering with Oracle Cloud to deliver its advanced AI model to corporate customers.

Oracle announced its collaboration with xAI earlier this week. The partnership leverages Oracle’s robust infrastructure to offer xAI’s Grok 3, positioning it as a transformative tool for business applications.

“Today, we announced xAI has selected Oracle to offer xAI’s Grok models via OCI Generative AI service for a wide range of use cases and will use OCI’s leading AI infrastructure to train and run inferencing for its next-generation Grok models,” said Clay Magouyrk, Executive Vice President at Oracle Cloud Infrastructure, via LinkedIn.

Oracle’s cost-effective AI capabilities will support xAI’s demanding workloads, enabling faster processing for enterprise users.

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Oracle’s Karan Batta told Reuters: “Our goal here is to make sure that we can provide a portfolio of models – we don’t have our own.” Oracle will host Grok 3 alongside models from Meta, Mistral, and Cohere, ensuring corporate data remains secure within existing Oracle protections.

Oracle’s strategy focuses on integrating popular AI models into corporate software, and xAI’s Grok 3 enhances this portfolio. The collaboration expands Grok’s reach to businesses seeking secure, high-performance AI solutions for diverse use cases.

Elon Musk’s xAI launched Grok 3 in February. It competes with models from DeepSeek and OpenAI. Grok 3 is free for all X users, but features are limited. X offers Premium and Premium+ subscribers access to Grok 3’s advanced capabilities like DeepResearch and Think modes. Users who are not paid subscribers have access to Grok 3’s basic features.

Elon Musk’s companies have a longstanding relationship with Oracle. In 2018, Tesla appointed Oracle founder Larry Ellison to its board, a move Wedbush analyst Daniel Ives called a “home run appointment.”

In 2023, Ellison–who is no longer on Tesla’s board but still close with Musk–revealed plans for a Tesla Cybertruck police car.

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“Our next-generation police car is coming out very soon,” Ellison said at the 2023 Oracle CloudWorld conference in Las Vegas. “It’s my favorite police car. It’s my favorite car, actually. It’s Elon’s favorite car.”

Grok 3’s integration into Oracle Cloud strengthens xAI’s position in the corporate artificial intelligence market. By combining Oracle’s infrastructure with Grok’s cutting-edge capabilities, this collaboration could redefine enterprise AI adoption, driving innovation across industries.

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Tesla Robotaxis are becoming a common sight on Austin’s public roads

Tesla Robotaxi sightings are becoming much more frequent ahead of its launch planned for this month.

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Credit: @Muzeishen | X

Tesla Robotaxis are becoming a common sight on the public roads of Austin, Texas, as yet another test mule has been spotted near the company’s target launch date.

Just over a week ago, the first public sighting of a driverless Tesla Robotaxi was reported. The vehicle was an updated version of the Tesla Model Y, which will be the initial model used in the public deployment of the Robotaxi platform.

Throughout the past week, sightings have been more common, as people in Austin have been looking for the unique decal Tesla is placing on car doors to recognize the driverless vehicles (After all, Robotaxis are not as easy to recognize as driverless vehicles without the LIDAR unit on the roof like Waymo).

Yet another sighting of a Robotaxi was shared on social media today, just two days before CEO Elon Musk’s proposed launch date of June 22:

It is easy to tell that there is nobody in the driver’s seat of this vehicle. Tesla is using its white interior on this particular mule, making it incredibly simple to recognize that no human is controlling the car.

Whether Tesla will still meet the June 22nd deadline remains to be seen, but it is no secret that the company is prioritizing safety ahead of offering public rides.

Tesla will initially roll out the Robotaxi platform in Austin, but it has already started the regulatory process in other areas, specifically California.

The National Highway Traffic Safety Administration (NHTSA) is also helping to streamline the process for companies developing driverless vehicles by giving exemptions to automakers. It will make things much more efficient, benefiting Tesla and other car companies that have similar plans.

Tesla Robotaxi just got a big benefit from the U.S. government

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Elon Musk teases Tesla Optimus Gen 3 capabilities: ‘So many improvements’

If you thought Optimus Gen 2 was impressive, Tesla might have a surprise for you.

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Credit: Tesla Optimus | X

Elon Musk has teased that huge improvements are coming to Tesla’s Optimus humanoid robot, which is arguably the product that the company is developing with the most potential for everyday use by consumers and valuation increases from a financial perspective.

Optimus is still in the development stages, but Tesla has made great strides in its development over the past several years. It started as a simple idea that was unveiled with a human being in a spandex suit.

Tesla posts Optimus’ most impressive video demonstration yet

Just a few years later, Tesla has developed several humanoid robot prototypes that have made their way to influencers and have lent a helping hand around the company’s manufacturing facilities.

Tesla has already introduced two generations of Optimus, as the most recent release featured a vast number of improvements from the initial version.

The following is a list of things Tesla improved upon with Optimus Gen 2 compared to Gen 1:

  • Tesla introduced a weight reduction of roughly 22 pounds, improving efficiency and agility
  • Optimus Gen 2 had a walking speed that improved by 30 percent over Gen 1
  • Tesla developed more capable hands that had 22 degrees of freedom, double that of Gen 1. This improved object handling
  • Optimus Gen 2 had a 2-degree-of-freedom neck, as Gen 1’s was fixed
  • Tesla integrated actuators and sensors for better performance. This includes things like foot force/torque sensing, articulated toe sections that are close to human foot geometry for better balance and movement
  • Optimus Gen 2 has 28 degrees of overall freedom, improving flexibility from the first generation
  • Tesla’s Optimus Gen 2 can do more than Gen 1, and has shown improved motor control and precision, doing things like squats, yoga poses, dancing, and even poaching an egg

These changes essentially brought Tesla closer to what will be the Optimus version that makes it to production. The company has plans to start production for the public in 2026, but some units will be manufactured for internal use within its factories as soon as this year. Tesla has said it could scale to 100,000 units or more by next year.

Musk also revealed to Teslarati recently that the company is in the process of building the production line that will bring manufacturing rates of Optimus to that level.

However, there is another design of Optimus coming, and Musk says it will feature “so many improvements”:

Tesla has said that Optimus will have the capability to perform tedious and time-consuming tasks like folding laundry, babysitting, cooking, walking the dog, and plenty of other things. However, it will be super impressive to see it do things that require true coordination, like threading a needle, for example.

Musk did not hint toward any specific developments that Tesla will aim for with Optimus Gen 3, but the sky is the limit, especially as it will be performing some manufacturing tasks across its factories.

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