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Upgrading to OpenShift AI 3.x at Red Hat Summit 2026
Version history, support windows, supported configurations, and a 5-step migration framework for upgrading from RHOAI 2.x to 3.x — from Red Hat Summit 2026.
Luca Berton •
OpenShift Virtualization Storage at Red Hat Summit 2026
Storage decision trees, CSI driver testing, and PVC gotchas from the OpenShift Virtualization storage session at Red Hat Summit 2026 in Atlanta.
Luca Berton •
Building Digital Sovereign AI: Red Hat and MetaX at Red
Li Ming Tsai and Jiaju Zhang present China's sovereign AI stack at Red Hat Summit 2026 — MetaX GPUs, Qwen/DeepSeek at 30% global token usage, and the.
Luca Berton •
Red Hat Summit 2026 Keynote: Eight Announcements That Matter
NASA, Fedora Hummingbird, Red Hat Desktop, Hardened Images, OpenShell, RHEL Long-Life Add-On, and the NVIDIA partnership from Summit 2026.
Luca Berton •
13 Things I Heard at Red Hat Summit 2026
Real conversations from the Red Hat Summit 2026 floor in Atlanta — the pain points, gaps, and needs enterprises actually have with OpenShift, Kubernetes.
Luca Berton •
Operationalizing OpenShift Virtualization at Red Hat
Hands-on workshop covering VM lifecycle, hardware optimization, resilience, and advanced live migration strategies on OpenShift Virtualization.
Luca Berton •
Red Hat AI Factory with NVIDIA: Confidential Compute and
Inside the Red Hat and NVIDIA joint session at Summit 2026 — confidential compute threat models, AI Factory workload projection with HGX B200/300 and RTX.
Luca Berton •
AgentOps in Production: Hands-On Lab at Red Hat Summit 2026
Inside the AgentOps hands-on lab at Red Hat Summit 2026 — agentic end-to-end observability with Red Hat AI, featuring Roberto Carratala, Taylor Smith, and.
Luca Berton •
bootc Image Plus Config: Managing OS Configuration at Scale
How to combine bootc immutable OS images with runtime configuration for production Linux. Build the golden image, layer site-specific config, and update.
Luca Berton •
Immutable Linux with bootc: Atomic Updates and Rollback
How bootc brings container-native image mode to Linux. Atomic OS updates, instant rollback, and why immutable infrastructure is the future of production.
Luca Berton •
Forward Deployed Engineer: The Role Bridging Engineering
What is a Forward Deployed Engineer and why top tech companies are hiring them. The hybrid role that combines software engineering, consulting, and.
Luca Berton •
llm-d at Red Hat Summit 2026: KV-Cache Aware Routing for
Red Hat presented llm-d at Summit 2026 — cache-aware load balancing for multi-pod vLLM deployments. Cold 4.3s vs warm 0.6s (7x faster), $0.30 vs $3.00 per.
Luca Berton •
Mistral Small 4 119B: One Model, Three Personalities
Mistral Small 4 unifies instruct, reasoning, and coding into a single 119B MoE model with 128 experts, 6.5B active per token, 256K context, and Apache 2.0.
Luca Berton •
Wide Expert Parallelism on NVL72: Scaling MoE Inference
How NVIDIA TensorRT-LLM Wide-EP distributes MoE experts across GB200 NVL72 racks for 1.8x per-GPU throughput on DeepSeek-R1 scale models.
Luca Berton •
Red Hat Training Hub: Unified LLM Fine-Tuning at Summit 2026
Red Hat AI Innovation Team unveiled Training Hub at Red Hat Summit 2026 — a unified Python API for SFT, LoRA, OSFT, and GRPO fine-tuning with MLFlow.
Luca Berton •
vLLM Recipes: Deploy Any Model on Any GPU
Community-maintained vLLM serve configurations for every major model on NVIDIA H100/H200/B200, Grace-Blackwell, and AMD MI300X/MI325X hardware.
Luca Berton •
Red Hat Summit 2026 in Atlanta: Open Source Meets AI at
My experience at Red Hat Summit 2026 in Atlanta — from platinum sponsors to late-night labs, product spotlights, and Turkish Airlines scaling 60+ AI.
Luca Berton •
Fix Astro Build Out-of-Memory on GitHub Actions: Bump
Astro builds with heavy image optimization can OOM on GitHub Actions runners with exit code 134. Set NODE_OPTIONS=--max-old-space-size=6144 on the build.
Luca Berton •
Free Practical RHEL AI Book at Red Hat Summit 2026
I am giving away copies of my latest book Practical RHEL AI at Red Hat Summit 2026 in Atlanta. Meet me at the Lawn Lounge at 16:45 to grab your free copy.
Luca Berton •
Checkmarx at DevWorld 2026: AI Is Not Enough for AppSec
Checkmarx presented a compelling case at DevWorld Conference 2026: AI-only security scanning creates noise, not safety. The hybrid approach combining.
Luca Berton •
CodeMind Edge: Search Your Codebase with AI — No Cloud
CodeMind Edge is a local, privacy-first semantic search engine for codebases built with Qdrant Edge. Ask questions about your code in plain English and.
Luca Berton •
DevWorld Conference 2026: Stripe's Machine Payment
Key takeaways from DevWorld Conference 2026 featuring Stripe's Machine Payment Protocol (MPP) for AI agent commerce and Tailscale's vision of an AI.
Luca Berton •
DevWorld 2026: The Next Generation of AI Is Powered by
A DevWorld Conference 2026 keynote argued that the next generation of AI depends on infrastructure, not models. Six pillars from connecting models to.
Luca Berton •
IPv8: The IETF Draft That Could Replace Both IPv4 and IPv6
Internet Protocol Version 8 proposes a managed network suite that is 100% backward compatible with IPv4, solves address exhaustion without NAT, and.
Luca Berton •