RiscV Archives - usatoday24

Who are Openchip, the Catalan company that designs RISC-V chips… and has just received 115 million from the Government

July 1, 2026 by usatoday24

This Monday, June 29, the Council of Ministers authorized an investment of 115.77 million euros in Openchip & Software Technologiesa microelectronics company based in Barcelona and five years old. The operation is channeled by the Spanish Society for Technological Transformation (SETTthe digital SEPI, dependent on the Ministry for Digital Transformation) through the Next Tech facility of the Recovery Plan. It is the largest one-time injection of public capital received by a Spanish technology company in the sector to date. It comes just a week after another move. On June 23, The Generalitat converted part of a 35 million bridge loan into sharesan operation that gave him 5% of the capital and set a implicit valuation for Openchip in around 700 million. With that reference, the 115.77 million from the SETT would be equivalent to a participation of up to 16.54%, which would place direct public control (State and Generalitat) above 20%. Both administrations will have a seat on the council. The Government also included a veto right over any transfer of the headquarters outside of Catalonia. Added to the 111 million already received via PERTE Chip, public support accumulated is close to 262 million. The public supports a good part of the structure. A company that designs, not manufactures Openchip was born in 2021 as a joint initiative of the Catalan engineering group GTDaround 54% of the capital, and the Barcelona Supercomputing Center (BSC-CNS), the center that operates the MareNostrumaround 46%. Today it employs about 300 people, almost all of them engineers, and operates under a fabless– Designs intellectual property and outsources manufacturing to external foundries. The CEO himself has admitted that this production will leave Europe, which in practice points to where these types of projects usually aim: TSMC. The industrial plan estimates investments close to 500 million to deploy the entire infrastructure. What it designs are processors and accelerators based on RISC-V, the open source architecture that has become the European bet (and, ahem, China) to avoid the dependency on x86 (Intel, AMD) and ARM. Its specific product is a vector accelerator for AI and high-performance computing, integrated into DARE SGA1a 240 million European initiative led by BSC itself that distributes the design between Openchip (vector accelerator), the Dutch Axelera (AI processing unit) and the Czech Codasip (general processor). The goal: a European hardware and software proposal operational by 2028. The schedule, the equipment and the exam This is where it is good for everyone to temper expectations. In November 2025, Cesc Guim (pictured above), CEO and former Intel, said that the company had just sent its first prototype to the factory and that commercial production was planned for 2028. The commercial argument is energy efficiency: its designs promise to reduce electricity consumption by 20% to 30% compared to current alternatives. The real comparison can only be made when there is working silicon, not plans. A few weeks ago, in May, Openchip signed Tobías Martínez as presidentformer CEO of Cellnex for almost a decade. Replaced Carlos Kinder in a change that the company did not officially confirm. His profile provides what a startup of 300 engineers with a round of hundreds of millions was missing: plenty of experience in the capital markets. The operation is sold under the convenient modern mantra of ‘European technological sovereignty’, and the truth is that the framework is real: Europe today designs a minuscule part of the world’s chips, and certainly none of the leading ones. But There remain questions that public investment does not solve on its own: Whether Openchip will achieve a competitive product against rivals with a twenty-year advantage (Guim himself has admitted it). Yes, manufacturing will continue to depend on TSMC, which keeps Europe away from the critical link in a long-term dependence. And whether the intensive financing model, with two administrations on the board and a regional veto over the headquarters, will allow the flexibility and agility that a semiconductor business requires to compete. The State has bought shares, a seat on the council and qualified employment in Catalonia. What remains to be seen is whether the chips arrive. And they work as promised. In Xataka | The Valencia family that made a fortune with guano and Coca-Cola now has another project: photonic semiconductors Featured image | Openchip, Xataka

That Alibaba creates its own chip for AI agents is no surprise. Let it be neither ARM nor x86, but 5nm RISC-V, yes

March 24, 2026 by usatoday24

The Chinese giant Alibaba just announced the launch of its new high-end CPU, the XuanTie C950 processor. Developed by and for AI agents, it is a five-nanometer chip with a speed of 3.2 GHz whose surprise is not in any of these figures. The surprise is in its architecture, which is neither x86 nor ARM, but RISC-V. Therefore, it is not only the most powerful RISC-V processor created to date, but also a declaration of intent that can be summarized in two words: technological sovereignty. What is this chip about?. XuanTie CPUs are developed by Damo Academy, Alibaba’s research division. The previous model, the XuanTie C930, was announced on March 10 as the first server grade processor developed by Alibaba. Just two weeks later, the Chinese company has announced a new chip, the XuanTie C950, which is, according to the firm, three times more powerful than its predecessor (the C920 announced in 2024). Alibaba has not revealed which factory produced it, but it is based on the RISC-V architecturethat its process is five nanometers and that its speed amounts to 3.2 GHz. This launch occurs in a very particular context. Just a few days ago, and in response to the rapid adoption of OpenClaw by local companies, Alibaba Wukong announced.its platform for deploying AI agents in enterprise environments. This chip aims to improve the inference. In other words, the XuanTie C950 will serve to improve the computational process carried out by the language models in order to generate the responses that correspond to the requests they receive. In a context of agents working with files, data, and diverse environments, this is important. Processor prototype based on RISC-V architecture | Image: Wikimedia Commons Why RISC-V? Mainly, because unlike x86 and ARM, RISC-V is open and its use does not imply paying for licenses. According to Alibaba, “RISC-V’s open standard nature allows chip designers to customize instruction sets and accelerate specific AI workloads with little or no licensing costs. This is especially important for the development of AI agents.” Let’s think of RISC-V as what Linux is to Windows and Mac. If a company wants to use x86 (Intel and AMD) or ARM (SoftBank) architectures, it must pay a license. Not only that, but x86 and ARM are exposed to possible restrictions by the United States. With RISC-V, this risk disappears, which is why so much China like the European Union have found in it an escape valve towards sovereignty and technological independence. The surprising thing. That a Chinese company has managed to produce a five-nanometer chip is, to say the least, striking. To manufacture these processors it is necessary to use deep ultraviolet lithography (UVP) and, normally, machinery produced by the Dutch ASML. We know that SMIC (Semiconductor Manufacturing International Corp), the largest Chinese semiconductor manufacturer, had been at least since 2023 developing its own five-nanometer lithography, but with unacceptable results. When a chip wafer is manufactured, it is normal for some of its cores to malfunction. If we talk about profitability, the yield per wafer must be 70%that is, seven out of every ten cores produced work. In the year 2025, the yield of SMIC wafers was at 30%. That today, at the beginning of 2026, we see a five-nanometer chip produced, a priori, in China, would be a punch on the table by the Asian country and a strong sprint in the AI race. However, it does not seem feasible. The other option, and perhaps the most plausible, is that it is not manufactured by SMIC, but by TSMC. SMIC has not managed to manufacture five-nanometer chips using the multiple patterning on your ASML UVP machines. The Taiwanese TSMC does have that capacity and, according to Nikkei Asiawill be the one who manufactures it. Be that as it may, it is a great step for the RISC-V architecture, which has gone from being relegated to small devices to reaching the league of the big ones. Featured image | Alibaba In Xataka | There is a city in China that goes head to head with Silicon Valley: welcome to Hangzhou, the home of the ‘Six Little Dragons’

Nvidia cannot sell her most powerful chips to China for sanctions. So you have found a plan B: Risc-V

July 22, 2025 by usatoday24

Nvidia has announced that Its CUDA platform will be compatible with RISC-V processors. He has done so during the Risc-V Summit in China and the chosen place is not accidental: this announcement clearly points to the Chinese market. For the first time, the technology that allows applications to communicate with the NVIDIA GPUs will be extended beyond ARM and X86, towards an open source architecture. Why is it important. CUDA It is the software that operates the Nvidia’s ecosystem. Without a CUDA, the GPU would lose much of their parallel calculation apacities. That Nvidia opens this technology to RISC-V It means that processors based on this open architecture can now serve as the main CPU in NVIDIA GPU systems. The background. The announcement, in addition to making in China, comes while China is accelerating its efforts to reduce its dependence of western processors. Nvidia can’t sell your most powerful models GB200 and GB300 to China for US sanctions, so in this way finds a way to maintain relevant Cuda in the Chinese market. Between the lines. There is a lot of geopolitical strategy in this decision: NVIDIA has been integrating RISC-V nuclei for years into its own GPU for low-level control tasks. Now it makes the jump to support RISC-V as the main processor. And that responds to a reality: if China is going to develop its own processors using open architectures, Nvidia wants to be there from the beginning. In detail. The configuration shown by NVIDIA shows a heterogeneous system: The GPU handles parallel loads. The RISC-V processor executes the CUDA controllers and the application logic. And a DPU manages network tasks. This architecture allows you to orchestrate GPU computations completely within the CUDA environment, something impossible so far with RISC-V. Deepen. Historically, Nvidia has behaved Cuda to each important architecture: X86, ARM, PowerPC and even Sparc de Sun. The company understands that it must be present from the first day on any platform that can take off in the business sector. With a value already exceeding 4 billion dollarsNvidia can afford to bet on all promising architectures. And now the movement positions RISC-V as a viable alternative for future designs of AI processors and high performance computing. If the stars align, other manufacturers could follow the example of Nvidia. And that would accelerate the adoption of RISC-V in data centers beyond China. Outstanding image | Wikimedia Commons In Xataka | On his way to the authentic quantum supremacy, China has set an objective: a “real” quantum computer before 2030

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