The Linux Foundation’s 19 November 2025 newsletter highlights new project activity across databases, financial-services workflows, AI computing and edge infrastructure, alongside European digital-sovereignty initiatives, education offerings and four research reports. Its leading updates include Valkey 9.0, FINOS’s Fluxnova, Ray joining the PyTorch Foundation and StarlingX 11.0.
What were the main Linux Foundation updates in November 2025?
The issue presents a broad portfolio update rather than a single launch. These lead items cover different workloads and stages of development:
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| Project or update | Area | What the newsletter reports |
|---|---|---|
| Valkey 9.0 | In-memory database | New cluster and hash-field capabilities; benchmark support for more than 1 billion requests per second across 2,000 nodes. |
| Fluxnova | Financial-services workflow orchestration | FINOS announced an open orchestration platform based on a Camunda 7 fork, with major financial institutions involved. |
| Ray | Distributed computing for AI workloads | Ray joined the PyTorch Foundation as a hosted project. |
| StarlingX 11.0 | Edge cloud infrastructure | The release adds security, networking and rollback improvements for edge deployments. |
| Overture Maps | Geospatial data | William Mortenson became executive director, bringing more than 25 years of geospatial leadership experience. |
These projects are not substitutes for one another: they address database serving, regulated workflow automation, distributed AI computation, edge-cloud operations and mapping data respectively.
What changed in Valkey 9.0?
The newsletter identifies three additions in Valkey 9.0: atomic slot migration, multiple databases in cluster mode and hash-field expiration. Together, these are aimed at cluster management and data-lifecycle behavior, rather than a change to Valkey’s basic role as an in-memory data store.
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It also reports benchmark support for more than 1 billion requests per second across 2,000 nodes. That is a performance claim relayed by the newsletter; the issue does not provide enough benchmark methodology or workload detail to treat it as a general-purpose throughput expectation for every deployment.
What is Fluxnova, and who announced it?
FINOS announced Fluxnova with Fidelity Investments, NatWest Group, Bank of Montreal, Deutsche Bank and Capital One. The newsletter describes it as a Camunda 7 fork and an open orchestration platform for regulated financial services.
Its stated focus is audit-ready workflows, visual process models and traceability. Those characteristics target organizations that need to inspect and document how processes run; the newsletter does not specify licensing terms or a detailed feature comparison with other workflow platforms.
Why did Ray join the PyTorch Foundation?
Ray is a distributed computing framework for scaling workloads from one machine to thousands of nodes, according to the issue. Its arrival as a hosted project adds a broader distributed-compute component to the PyTorch Foundation’s project portfolio, which the newsletter also describes as including PyTorch and vLLM.
The announcement is about project hosting and governance, not a claim that Ray is itself a replacement for a machine-learning framework. The newsletter positions it around scaling AI workloads across compute resources.
What is new in StarlingX 11.0?
StarlingX 11.0 focuses on operating edge infrastructure securely and recovering complex deployments:
- Edge-security improvements.
- Mitigation for IPv4 address exhaustion.
- IPsec encryption for pod-to-pod traffic.
- Stronger rollback support for complex multi-cluster deployments.
The issue does not provide release-specific configuration instructions, so operators should consult the project’s release documentation before planning an upgrade.
What did Linux Foundation Europe cover?
The newsletter frames digital sovereignty as the ability to master critical resources, with open source presented as a foundation for European digital autonomy. It reports that the LF Europe Member Summit took place in Ghent on 28 October 2025, followed by the LF Europe Roadshow on 29 October.
Project Sylva’s third anniversary
The anniversary update reports a production-grade stack in 10 countries, contributions from 35 companies, 16 financial sponsors and 20 validated network functions. These figures describe the project’s reported footprint in the newsletter, rather than a general measure of adoption across the whole European cloud market.
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PowSyBl and energy systems
PowSyBl is an open-source library for power-system modeling, visualization and simulation. It was originally developed by RTE, open sourced under LF Energy in 2019, and joined Linux Foundation Europe in 2025, according to the issue.
What education and certification did the issue promote?
Linux Foundation Education promoted vendor-neutral cloud training and certification through AWS Marketplace. This is the commercial offer explicitly described in the newsletter; the issue does not establish which courses, certifications, prices or marketplace terms remain available now, so readers should check the current listing before enrolling.
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The issue spotlights four reports spanning financial services, global open-source adoption and AI:
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- The 2025 State of Open Source in Financial Services: Produced by LF Research, FINOS, GitHub and Scott Logic. The newsletter says unclear return on investment and licensing concerns impede contribution.
- The State of Global Open Source 2025: Produced by LF Research with Canonical. The issue describes open source as valuable and relied upon while noting that governance and security frameworks remain insufficient.
- The Value of Open Source AI for APEC Economies: The third Meta-sponsored report in a series, covering adoption, investment, productivity, localization and sector impacts.
- Global Cooperation for Human-Centered AI: LF Research and Futurewei insights from the GOSIM AI Vision Forum in Beijing, addressing education, creative industries, human-AI interaction, governance and digital public goods.
What else appeared in the November issue?
The newsletter also invited real-time operating-system users to share experiences through a survey marking Zephyr’s tenth anniversary. It listed updates across the Academy Software Foundation, Aether, Alliance for OpenUSD, Automotive Grade Linux, CAMARA, CHIPS Alliance, Civil Infrastructure Platform, Confidential Computing Consortium, Continuous Delivery Foundation, DAOS Foundation, Decentralized Identity Foundation, DPDK and eBPF Foundation.
One item relayed a Gartner projection that, by 2029, more than 75% of operations processed in untrusted environments will be secured in use by confidential computing. The newsletter is the source for that projection here; it should be read as a secondary report of Gartner’s forecast, not as an independently verified statistic.
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