Amazon launches cloud AI tool to help engineers recover from outages faster

Published

10 hours ago

December 2, 2025

admin

Mateusz Slodkowski | SOPA Images | Lightrocket | Getty Images

Amazon’s cloud unit on Tuesday announced AI-enabled software designed to help clients better understand and recover from outages.

DevOps Agent, as the artificial intelligence tool from Amazon Web Services is called, predicts the cause of technical hiccups using input from third-party tools such as Datadog and Dynatrace. AWS said customers can sign up to use the tool Tuesday in a preview, before Amazon starts charging for the service.

The AI outage tool from AWS is intended to help companies more quickly figure out what caused an outage and implement fixes, Swami Sivasubramanian, vice president of agentic AI at AWS, told CNBC. It’s what site reliability engineers, or SREs, do at many companies that provide online services.

SREs try to prevent downtime and jump into action during live incidents. Startups such as Resolve and Traversal have started marketing AI assistants for these experts. Microsoft’s Azure cloud group introduced an SRE Agent in May.

Rather than waiting for on-call staff members to figure out what happened, the AWS DevOps Agent automatically assigns work to agents that look into different hypotheses, Sivasubramanian said.

“By the time the on-call ops team member dials in, they have an incident report with preliminary investigation of what could be the likely outcome, and then suggest what could be the remediation as well,” Sivasubramanian told CNBC ahead of AWS’ Reinvent conference in Las Vegas this week.

Commonwealth Bank of Australia has tested the AWS DevOps Agent. In under 15 minutes, the software found the root cause of an issue that would have taken a veteran engineer hours, AWS said in a statement.

The tool relies on Amazon’s in-house AI models and those from other providers, a spokesperson said.

AWS has been selling software in addition to raw infrastructure for many years. Amazon was early to start renting out server space and storage to developers since the mid-2000s, and technology companies such as Google, Microsoft and Oracle have followed.

Since the launch of ChatGPT in 2022, these cloud infrastructure providers have been trying to demonstrate how generative AI models, which are often training in large cloud computing data centers, can speed up work for software developers.

Over the summer, Amazon announced Kiro, a so-called vibe coding tool that produces and modifies source code based on user text prompts. In November, Google debuted similar software for individual software developers called Antigravity, and Microsoft sells subscriptions to GitHub Copilot.

WATCH: Amazon rolls out AI-powered tools to help big AWS customers update old software

Technology

Okta shares fall as company declines to give guidance for next fiscal year

Published

3 hours ago

December 2, 2025

admin

Okta shares fall as company declines to give guidance for next fiscal year

Cheng Xin | Getty Images

Okta on Tuesday topped Wall Street’s third-quarter estimates and issued an upbeat outlook, but shares fell as the company did not provide guidance for fiscal 2027.

Shares of the identity management provider fell more than 3% in after-hours trading on Tuesday.

Here’s how the company did versus LSEG estimates:

Earnings per share: 82 cents adjusted vs. 76 cents expected
Revenue: $742 million vs. $730 million expected

Compared to previous third-quarter reports, Okta refrained from offering preliminary guidance for the upcoming fiscal year. Finance chief Brett Tighe cited seasonality in the fourth quarter, and said providing guidance would require “some conservatism.”

Okta released a capability that allows businesses to build AI agents and automate tasks during the third quarter.

CEO Todd McKinnon told CNBC that upside from AI agents haven’t been fully baked into results and could exceed Okta’s core total addressable market over the next five years.

“It’s not in the results yet, but we’re investing, and we’re capitalizing on the opportunity like it will be a big part of the future,” he said in a Tuesday interview.

Revenues increased almost 12% from $665 million in the year-ago period. Net income increased 169% to $43 million, or 24 cents per share, from $16 million, or breakeven, a year ago. Subscription revenues grew 11% to $724 million, ahead of a $715 million estimate.

For the current quarter, the cybersecurity company expects revenues between $748 million and $750 million and adjusted earnings of 84 cents to 85 cents per share. Analysts forecast $738 million in revenues and EPS of 84 cents for the fourth quarter.

Returning performance obligations, or the company’s subscription backlog, rose 17% from a year ago to $4.29 billion and surpassed a $4.17 billion estimate from StreetAccount.

This year has been a blockbuster period for cybersecurity companies, with major acquisition deals from the likes of Palo Alto Networks and Google and a raft of new initial public offerings from the sector.

Okta shares have gained about 4% this year.

WATCH: Earnings will drive small cap outperformance, says Bank of America’s Jill Carey Hall

Technology

Marvell to acquire Celestial AI for as much as $5.5 billion

Published

4 hours ago

December 2, 2025

admin

Marvell to acquire Celestial AI for as much as .5 billion

Marvell Technology Group Ltd. headquarters in Santa Clara, California, on Sept. 6, 2024.

David Paul Morris | Bloomberg | Getty Images

Semiconductor company Marvell on Tuesday announced that it will acquire Celestial AI for at least $3.25 billion in cash and stock.

The purchase price could increase to $5.5 billion if Celestial hits revenue milestones, Marvell said.

Marvell shares rose 13% in extended trading Tuesday as the company reported third-quarter earnings that beat expectations and said on the earnings call that it expected data center revenue to rise 25% next year.

The deal is an aggressive move for Marvell to acquire complimentary technology to its semiconductor networking business. The addition of Celestial could enable Marvell to sell more chips and parts to companies that are currently committing to spend hundreds of billions of dollars on infrastructure for AI.

Marvell stock is down 18% so far in 2025 even as semiconductor rivals like Broadcom have seen big valuation increases driven by excitement around artificial intelligence.

Celestial is a startup focused on developing optical interconnect hardware, which it calls a “photonic fabric,” to connect high-performance computers. Celestial was reportedly valued at $2.5 billion in March in a funding round, and Intel CEO Lip-Bu Tan joined the startup’s board in January.

Optical connections are becoming increasingly important because the most advanced AI systems need those parts tie together dozens or hundreds of chips so they can work as one to train and run the biggest large-language models.

Currently, many AI chip connections are done using copper wires, but newer systems are increasingly using optical connections because they can transfer more data faster and enable physically longer cables. Optical connections also cost more.

“This builds on our technology leadership, broadens our addressable market in scale-up connectivity, and accelerates our roadmap to deliver the industry’s most complete connectivity platform for AI and cloud customers,” Marvell CEO Matt Murphy said in a statement.

Marvell said that the first application of Celestial technology would be to connect a system based on “large XPUs,” which are custom AI chips usually made by the companies investing billions in AI infrastructure.

On Tuesday, the company said that it could even integrate Celestial’s optical technology into custom chips, and based on customer traction, the startup’s technology would soon be integrated into custom AI chips and related parts called switches.

Amazon Web Services Vice President Dave Brown said in a statement that Marvell’s acquisition of Celestial will “help further accelerate optical scale-up innovation for next-generation AI deployments.”

The maximum payout for the deal will be triggered if Celestial can record $2 billion in cumulative revenue by the end of fiscal 2029. The deal is expected to close early next year.

In its third-quarter earnings on Tuesday, Marvell earnings of 76 cents per share on $2.08 billion in sales, versus LSEG expectations of 73 cents on $2.07 billion in sales. Marvell said that it expects fourth-quarter revenue to be $2.2 billion, slightly higher than LSEG’s forecast of $2.18 billion.

WATCH: Nvidia GPUs to Google TPUs: Breaking down all the AI chips