AI Infrastructure Fleet Management Made Easy with COSMOS 

AI infrastructure demands large rack-scale deployments in hyperscale data centers to meet requirements for compute power, efficiency, and total cost of ownership (TCO). However, managing such a large fleet of systems presents complex challenges of observability, data collection, and fault isolation.

COnnectivity System Management and Optimization Software – or COSMOS – is a key component of Astera Labs’ Intelligent Connectivity Platform. It enables management and optimization of resources for large fleets at rack-scale via link, fleet, and RAS management capabilities.

COSMOS Monitors and Manages a System or Fleet

COSMOS Developer Kit

Core libraries and scripts for device control, telemetry, and system integration

COSMOS Tools

COSMOS CLI and COSMOS Explorer for link management, monitoring, and debugging

Request the White Paper

Cloud Infrastructure Fleet Management Made Easy with COSMOS

AI Your Way at AMD Advancing AI 2026: Why Open Standards Power AI Everywhere

As I took in everything AMD showcased under their “AI Everywhere” messaging at Advancing AI 2026, I came away more confident than ever in how our promise of “AI Your Way” is essential to delivering it.AMD CEO Lisa Su’s keynote made clear that inference and agentic workloads are now the primary demand driver for AI compute, and that they’re showing up in deployments beyond… Read more

The 1.2-Meter Challenge: Understanding Your Passive Copper Options at 224G

You have 40 dB of channel budget and 1.75 meters to traverse in a cable backplane in a modern AI rack. At 224G, those two numbers don’t play nicely together. But the evolution of the AI infrastructure landscape is making this a problem we can’t ignore: We’ve gone from thinking about compute in terms of an 8-GPU chassis to designing systems around 72, 144, or even more accelerators in a… Read more

“AI Your Way” in Action: How We Put Our Principles Into Execution With NVIDIA NVLink Fusion

When NVIDIA unveiled NVLink Fusion at Computex back in 2025, we were proud to be included as a lead partner providing scale-up connectivity solutions. Joining the NVLink Fusion ecosystem was a no-brainer for us: Our mission has always been to create purpose-built interconnect components tailored to hyperscalers’ unique needs, and here was a clear opportunity to help offer a reliable, adaptable… Read more

Astera Labs Expands Taurus Family with Industry’s First OCP-Standard Footprint Compatible 3.2T Smart Retimers and Smart Redrivers

Unified COSMOS stack helps customers accelerate time to market with real-time link observability and advanced diagnostic featuresNews Highlights:Expanded Taurus family adds 3.2T Ethernet Smart Retimers and Smart Redrivers for scale-up and scale-out AI infrastructure.Sampling industry-first Smart Retimers and Smart Redrivers built on the OCP Signal Conditioner Standard Footprint…. Read more

Astera Labs Expands Taiwan Operations to Accelerate Global AI Infrastructure Buildout

Expanded Cloud-Scale Interop Lab and growing engineering presence to strengthen AI system integration with leading AI platform providers and Taiwan system manufacturersTAIPEI, Taiwan—June 3, 2026—Astera Labs, Inc. (Nasdaq: ALAB), a leader in semiconductor-based connectivity solutions for rack-scale AI infrastructure, today announced a significant expansion of its Taiwan operations… Read more

Astera Labs to Host Press Conference, Live Demos, and Technical Talks at Computex 2026

TAIPEI, Taiwan, May 26, 2026—Astera Labs, Inc. (Nasdaq: ALAB), a leader in semiconductor-based connectivity solutions for rack-scale AI infrastructure, will host press and industry analysts at Computex 2026 in the company’s room at the Taipei Nangang Exhibition Center, Hall 1 (TaiNEX 1), Room 303, third floor.WHAT: Astera Labs will use its Computex program to highlight the company’s… Read more

Astera Labs Extends Leadership in Open, AI Scale-Up Networking with New 320 Lane Scorpio X-Series Smart Fabric Switch

Now Shipping to Leading Hyperscalers, Scorpio Smart Fabric Switch Family Delivers Breakthrough Accelerator Utilization Through Memory-Semantic Based Open and Platform-Specific ProtocolsNews Highlights:Largest open, memory-semantic fabric switch: The Scorpio™ X-Series 320 Lane AI fabric switch, shipping today, supports increased scale-up cluster sizes with low latencyIntelligent… Read more

First Look: Taurus Smart Signal Conditioners

As AI scale-up networks move to 200G per lane, signal integrity and reach extension become critical design challenges. Astera Labs solves this challenge with the introduction of its fourth generation of Taurus Smart Signal Conditioners – our new 3.2T family of Retimers and  Redrivers for on-board Ethernet, UALink™, and ESUN scale-up connectivity.Taurus is the industry’s first signal… Read more

Accelerating the NVIDIA NVLink Fusion Ecosystem: How Astera Labs and NVIDIA are Bringing the Vision to Life

Join Thad Omura and Kishore Atreya for an engaging fireside chat on the NVIDIA NVLink Fusion ecosystem. Dive into how NVLink Fusion is redefining accelerator connectivity and discover how Astera Labs is enabling the ecosystem with purpose-built, high-performance solutions. This forward-looking conversation offers valuable insights for technology leaders, architects, and anyone building the… Read more

Scorpio 320 Lane Fabric Switch Demo

For today’s AI workloads, maximizing token performance means ensuring every GPU cycle is spent computing, not waiting on data.In this video, Steven Liao demonstrates how Astera Labs’ Scorpio 320 Lane fabric switch maximizes token performance by delivering single-hop, line-rate peer-to-peer connectivity to GPUs, which eliminates data movement bottlenecks that stall GPU utilization.TThe… Read more