On the heels of SpaceX’s last launch of 2021, which rounded out a record-breaking year and marked the 100th successful Falcon booster landing, the time has come to look at what the new year might hold for the world’s most prolific commercial launch provider and its workhorse rockets.
Thanks in part to a number of delays that pushed a significant portion of SpaceX’s planned 2021 launches into next year, the company’s 2022 launch manifest is bigger than any other year in its already impressive history. In 2021, having completed 31 orbital launches, SpaceX’s Falcon 9 was the single most launched rocket in the world – beating out several Russian and Chinese rockets operated by each country’s national space agency. On its own, Falcon 9 launched six more times than the entire country of Russia.
However, despite how impressive SpaceX’s performance was this year, all evidence suggests that 2022 could see almost twice as many Falcon launches as 2021.
That information comes from unofficial manifests maintained by fans and followers, who collate dozens of different reports, press releases, and rumors to create a rough picture of upcoming launch plans. Of course, the farther away any given launch is; the more likely it will be significantly delayed. Even official information from SpaceX itself would not be able to accurately predict how many launches it will conduct over a year or more, but the manifests are still useful tools for rough predictions.
In general, short of a major launch failure grounding a given rocket or some other unforeseen catastrophe (2021’s semiconductor supply issues, for example), unofficial manifests have been maybe 60-80% accurate. In the case of 2022, two such well-maintained manifests agree that SpaceX has approximately 40 launches currently scheduled next year – including up to 5 Falcon Heavy missions and at least 35 Falcon 9 launches. SpaceX has never had more launches scheduled in a single year. Simultaneously, after SpaceX’s 2021 performance, 2022 is the first time it’s been possible to seriously believe that the company might actually be able to complete 40 commercial launches in one year. And even then, that figure is still only part of the story.
Starlink
In 2021, SpaceX completed 17 successful dedicated Starlink missions, launching just shy of 1000 satellites – 989 to be exact – in a single year. In the first five months of 2021, before unknown issues caused an unintended Starlink launch hiatus, SpaceX completed 13 of those dedicated Starlink launches. In other words, if satellite production had kept up with SpaceX’s Falcon fleet, the company was technically on track to complete more than 30 Starlink launches in a single year, which – combined with all other missions – would have amounted to a total of 43 launches in 2021.
That specificity is important because – save for a single Starlink mission – the ~40 commercial launches on SpaceX’s 2022 manifest entirely exclude Starlink launches. Given that skipping or intentionally throttling a full year of Starlink launches is simply out of the question for SpaceX, that means that the company has approximately 40 commercial missions to launch on top of one or two dozen potential Starlink V1.5 missions. Assuming that Starlink V1.5 production remains somewhat constrained relative to Starlink V1.0, which peaked at an implied average of more than 1800 satellites per year in H1 2021, it might be reasonable to expect up to 20 (rather than 30) Starlink V1.5 launches in 2022 if production remains steady.
Combined, that means that SpaceX’s nominal 2022 manifest might actually include up to 60 Falcon launches. The question, then, is whether there is any chance at all for SpaceX to actually complete an average of more than one launch per week next year. Conveniently, SpaceX itself seemingly answered that question just this month. In December 2021, the company – pushing all three of its orbital pads to their limits – completed a record five Falcon 9 launches. Technically, it actually completed those five launches in a mere 19 days. Including NASA’s DART mission, which SpaceX launched on November 24th, the company ultimately launched six Falcon 9 rockets in less than four weeks (27 days).
Given the company’s recent cadence records and the turnaround records of each of the three pads used to achieve them, it’s clear that SpaceX could technically repeat that feat – a burst of five launches in 3-4 weeks – every month. Obviously, that’s easier said than done and it’s inherently unlikely for a record-breaking monthly launch cadence to become the norm immediately after, but the achievement still demonstrates that SpaceX is technically capable of launching five times in three weeks and then being ready to do so again by the start of the next month.
Averaged over 2022, 5 launches per month would equate to 60 launches per year. In other words, while unlikely, it’s by no means impossible for SpaceX to replicate 2021’s Starlink launch cadence and simultaneously complete as many as 40 commercial launches. In reality, a more plausible outcome for 2022 might be 5-10 commercial launches slipping into 2023 and SpaceX ultimately completing around 30-35 commercial launches and ~15 dedicated Starlink missions for a total of 45-50 – still an extraordinary hypothetical achievement by any measure. Going off of recent trends, which have seen SpaceX’s annual cadence grow from 21 (2018) and 26 (2020) to 31 (2021), 35-40 launches would be a still more conservative estimate for 2022.
Regardless, even excluding Starship, the year is set to be quite the spectacle for SpaceX. The 40 commercial missions tentatively on the company’s manifest include two Crew Dragon NASA astronaut launches, one or two private Crew Dragon missions to the International Space Station, up to 3 commercial Moon landers, a Korean Moon orbiter, NASA’s Psyche asteroid explorer, and as many as five or six Falcon Heavy launches.
Elon Musk
Tesla confirms that work on Dojo 3 has officially resumed
“Now that the AI5 chip design is in good shape, Tesla will restart work on Dojo 3,” Elon Musk wrote in a post on X.
Tesla has restarted work on its Dojo 3 initiative, its in-house AI training supercomputer, now that its AI5 chip design has reached a stable stage.
Tesla CEO Elon Musk confirmed the update in a recent post on X.
Tesla’s Dojo 3 initiative restarted
In a post on X, Musk said that with the AI5 chip design now “in good shape,” Tesla will resume work on Dojo 3. He added that Tesla is hiring engineers interested in working on what he expects will become the highest-volume AI chips in the world.
“Now that the AI5 chip design is in good shape, Tesla will restart work on Dojo3. If you’re interested in working on what will be the highest volume chips in the world, send a note to AI_Chips@Tesla.com with 3 bullet points on the toughest technical problems you’ve solved,” Musk wrote in his post on X.
Musk’s comment followed a series of recent posts outlining Tesla’s broader AI chip roadmap. In another update, he stated that Tesla’s AI4 chip alone would achieve self-driving safety levels well above human drivers, AI5 would make vehicles “almost perfect” while significantly enhancing Optimus, and AI6 would be focused on Optimus and data center applications.
Musk then highlighted that AI7/Dojo 3 will be designed to support space-based AI compute.
Tesla’s AI roadmap
Musk’s latest comments helped resolve some confusion that emerged last year about Project Dojo’s future. At the time, Musk stated on X that Tesla was stepping back from Dojo because it did not make sense to split resources across multiple AI chip architectures.
He suggested that clustering large numbers of Tesla AI5 and AI6 chips for training could effectively serve the same purpose as a dedicated Dojo successor. “In a supercomputer cluster, it would make sense to put many AI5/AI6 chips on a board, whether for inference or training, simply to reduce network cabling complexity & cost by a few orders of magnitude,” Musk wrote at the time.
Musk later reinforced that idea by responding positively to an X post stating that Tesla’s AI6 chip would effectively be the new Dojo. Considering his recent updates on X, however, it appears that Tesla will be using AI7, not AI6, as its dedicated Dojo successor. The CEO did state that Tesla’s AI7, AI8, and AI9 chips will be developed in short, nine-month cycles, so Dojo’s deployment might actually be sooner than expected.
Elon Musk
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
Elon Musk shared his update in a recent post on social media platform X.
xAI has brought its Colossus 2 supercomputer online, making it the first gigawatt-scale AI training cluster in the world, and it’s about to get even bigger in a few months.
Elon Musk shared his update in a recent post on social media platform X.
Colossus 2 goes live
The Colossus 2 supercomputer, together with its predecessor, Colossus 1, are used by xAI to primarily train and refine the company’s Grok large language model. In a post on X, Musk stated that Colossus 2 is already operational, making it the first gigawatt training cluster in the world.
But what’s even more remarkable is that it would be upgraded to 1.5 GW of power in April. Even in its current iteration, however, the Colossus 2 supercomputer already exceeds the peak demand of San Francisco.
Commentary from users of the social media platform highlighted the speed of execution behind the project. Colossus 1 went from site preparation to full operation in 122 days, while Colossus 2 went live by crossing the 1-GW barrier and is targeting a total capacity of roughly 2 GW. This far exceeds the speed of xAI’s primary rivals.
Funding fuels rapid expansion
xAI’s Colossus 2 launch follows xAI’s recently closed, upsized $20 billion Series E funding round, which exceeded its initial $15 billion target. The company said the capital will be used to accelerate infrastructure scaling and AI product development.
The round attracted a broad group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group. Strategic partners NVIDIA and Cisco also continued their support, helping xAI build what it describes as the world’s largest GPU clusters.
xAI said the funding will accelerate its infrastructure buildout, enable rapid deployment of AI products to billions of users, and support research tied to its mission of understanding the universe. The company noted that its Colossus 1 and 2 systems now represent more than one million H100 GPU equivalents, alongside recent releases including the Grok 4 series, Grok Voice, and Grok Imagine. Training is also already underway for its next flagship model, Grok 5.
Elon Musk
Tesla AI5 chip nears completion, Elon Musk teases 9-month development cadence
The Tesla CEO shared his recent insights in a post on social media platform X.
Tesla’s next-generation AI5 chip is nearly complete, and work on its successor is already underway, as per a recent update from Elon Musk.
The Tesla CEO shared his recent insights in a post on social media platform X.
Musk details AI chip roadmap
In his post, Elon Musk stated that Tesla’s AI5 chip design is “almost done,” while AI6 has already entered early development. Musk added that Tesla plans to continue iterating rapidly, with AI7, AI8, AI9, and future generations targeting a nine-month design cycle.
He also noted that Tesla’s in-house chips could become the highest-volume AI processors in the world. Musk framed his update as a recruiting message, encouraging engineers to join Tesla’s AI and chip development teams.
Tesla community member Herbert Ong highlighted the strategic importance of the timeline, noting that faster chip cycles enable quicker learning, faster iteration, and a compounding advantage in AI and autonomy that becomes increasingly difficult for competitors to close.
AI5 manufacturing takes shape
Musk’s comments align with earlier reporting on AI5’s production plans. In December, it was reported that Samsung is preparing to manufacture Tesla’s AI5 chip, accelerating hiring for experienced engineers to support U.S. production and address complex foundry challenges.
Samsung is one of two suppliers selected for AI5, alongside TSMC. The companies are expected to produce different versions of the AI5 chip, with TSMC reportedly using a 3nm process and Samsung using a 2nm process.
Musk has previously stated that while different foundries translate chip designs into physical silicon in different ways, the goal is for both versions of the Tesla AI5 chip to operate identically. AI5 will succeed Tesla’s current AI4 hardware, formerly known as Hardware 4, and is expected to support the company’s Full Self-Driving system as well as other AI-driven efforts, including Optimus.
Tesla confirms that work on Dojo 3 has officially resumed
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
