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Tech stocks wavered on Monday morning after a resurgence in the artificial intelligence trade helped push the major indexes to all-time highs last week.

On Monday, shares of semiconductor developer Marvell (MRVL) jumped 5% following a report from The Information that the company is partnering with Alphabet (GOOG, GOOGL) to develop two tensor processing units (TPUs) to take on Nvidia’s (NVDA) GPUs.

Tesla’s (TSLA) stock fell again to start the week after it ended an eight-week losing streak last week following optimism on the AI chip front. Last week, CEO Elon Musk teased the company’s AI5 chip on X.

Meanwhile, Anthropic released its latest AI model — Claude Opus 4.7 — which the startup said makes improvements “on the most difficult tasks.” Opus 4.7 isn’t Anthropic’s most powerful model, however. That would be its Mythos model, which is currently undergoing testing by a limited number of users.

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Yahoo Finance’s Ines Ferré reports:

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Alphabet (GOOG, GOOGL) and Marvell Technology (MRVL) are reportedly in talks to jointly develop two AI chips.

Marvell stock jumped more than 5% in premarket trading on Monday, while Google stock slipped 1%.

The Information reported on ​Sunday that the two companies were looking to build a memory processing unit to work with Google's tensor ⁠processing unit (TPU) and another specifically for running artificial intelligence models.

Google has been working on TPUs for more than a decade to show that the tech company, an Nvidia (NVDA) customer, can also develop its own AI chips and boost sales.

According to the report, Google and Marvell intend to finalize the chip’s design by next year.

Read more here.

Meta (META) is planning its first round of extensive layoffs for May 20, Reuters reported Friday. A second round is expected to come later this year.

According to a source familiar with the matter, the Facebook parent company intends to cut about 10% of its workforce, or about 8,000 employees.

A second round of job cuts is slated for the end of the year, though the details about the extent and timing of those layoffs aren’t finalized, Reuters reported.

The expected layoffs come as Meta and other tech companies look to artificial intelligence for productivity gains (though it’s possible some are using AI as a cover story to thin their ranks).

According to the Federal Reserve’s latest report on economic conditions, AI has “not yet significantly impacted” staffing levels overall. But “some noted that AI-driven productivity improvements had enabled many firms to delay or reduce hiring,” the so-called Beige Book said.

So far in 2026, 73,212 tech employees have been laid off, according to Layoffs.fyi. Notable layoff examples came from Block (XYZ), Snap (SNAP), and Atlassian (TEAM) — all three of which cited AI efficiency as reasons for the cuts.

On Friday, Figma (FIG) stock fell as much as 6.8% after Anthropic unveiled Claude Design, a new product powered by its Opus 4.7 model that lets users “collaborate with Claude to create polished visual work like designs, prototypes, slides, one-pagers, and more.”

Figma, which went public last year in one of the year’s biggest IPOs, said in its S-1 filing that, “Figma is where teams come together to turn ideas into the world’s best digital products and experiences.”

In other words, Figma is a collaborative design tool, which is what Anthropic just announced.

Since the company went public last summer, Figma stock has dropped more than 80% from its post-IPO high.

Earlier this week, Anthropic’s chief product officer, Mike Krieger, stepped down from Figma’s board.

Krieger previously co-founded Instagram and the AI news app Artifact, which Yahoo acquired in 2024.

The AI race is moving quickly.

And as quickly as companies develop new models, raise new funding, and make new hires, so too does the tech industry’s view of the field's key players shift.

So, after weeks as the industry’s darling, Anthropic has seen this past week defined by its perceived shortcomings.

On Thursday, Anthropic released its latest model, Claude Opus 4.7.

Notably, this is not its most advanced model — that is Mythos Preview, which it has released to a select number of partners as part of Project Glasswing.

The challenge, however, is that users have noticed.

Tae Kim, author of the newsletter Key Context and a recent book on Nvidia, compiled a series of complaints from notable commentators on X, highlighting a variety of perceived deficiencies in Opus 4.7.

Gergely Orosz, who writes the Pragmatic Engineer newsletter, also called Opus 4.7 “surprisingly combative.”

Orosz has also been among those in the tech space, noting that Claude has notably struggled to keep up with tasks in recent weeks.

Anthropic’s compute disadvantage — that is, the amount of raw computing power available to the company — relative to OpenAI has become a major point of discussion as adoption of Claude, specifically Claude Code, has ramped in recent weeks.

This also comes as the company’s rollout of Mythos Preview continues to confound some commentators, with a description of its capabilities — but a less transparent view of its benchmarks — making the cybersecurity vulnerabilities reportedly surfaced by Mythos feel like a blend of PR spin and a true AGI moment.

As my colleagues point out in the blog below, chip stocks have helped drive a powerful rally in tech stocks in recent weeks. But there’s one stock in particular that’s worth paying attention to: Advanced Micro Devices (AMD).

Shares of AMD might be down slightly on Friday, but they’re sitting at all-time highs after gaining 30% year to date, outpacing competitor Nvidia (NVDA).

Wall Street analysts see the company as a primary beneficiary of the boom in agentic artificial intelligence this year. As agentic AI increases the need for central processing units (CPUs), it has driven demand for the chips AMD designs far beyond expectations.

And on Thursday, AMD’s chip producer, Taiwan Semiconductor (TSM), sent another bullish signal on demand.

"AI-related demand continued to be extremely robust," Taiwan Semiconductor CEO C.C. Wei told analysts on a conference call. "The shift from generative AI and the query mode to agentic AI and ... the action mode is leading to another step up in the amount of tokens being consumed. This is driving the need for more and more computation, which supports the robust demand for leading-edge silicon."

AMD’s margins are expected to rise as the company shifts toward data center and server chips, which command higher value.

“Our Strong Buy opinion reflects AMD's positioning to close the competitive gap with NVIDIA through MI450x launch and rack-scale solutions,” CFRA analyst Angelo Zino wrote in a note earlier this week. “We believe the 6 GW Meta deal improves visibility/reduces tail risk (a big concern in this market for the AI trade), adds conviction to AMD’s shift into large scale solutions, and supports share gain.”

Yahoo Finance's Jared Blikre reports:

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Anthropic on Thursday announced its latest AI model, Claude Opus 4.7, is now generally available.

“Opus 4.7 is a notable improvement on Opus 4.6 in advanced software engineering, with particular gains on the most difficult tasks,” the company said in its release.

“Users report being able to hand off their hardest coding work—the kind that previously needed close supervision—to Opus 4.7 with confidence. Opus 4.7 handles complex, long-running tasks with rigor and consistency, pays precise attention to instructions, and devises ways to verify its own outputs before reporting back.”

The catch, however, is that this is not Anthropic’s most advanced model.

That title is held by its Mythos model, which the company announced last week would be available for a limited preview among a select number of partners given the safety concerns around that model’s capabilities.

Last week, Anthropic announced “Project Glasswing,” which will bring together companies to test Mythos Preview, which Anthropic said it found decades-old cybersecurity vulnerabilities in on its own, among other capabilities.

“We stated [last week] we would keep Claude Mythos Preview’s release limited and test new cyber safeguards on less capable models first,” Anthropic said Thursday.

“Opus 4.7 is the first such model: its cyber capabilities are not as advanced as those of Mythos Preview (indeed, during its training we experimented with efforts to differentially reduce these capabilities). We are releasing Opus 4.7 with safeguards that automatically detect and block requests that indicate prohibited or high-risk cybersecurity uses. What we learn from the real-world deployment of these safeguards will help us work toward our eventual goal of a broad release of Mythos-class models.”

Tesla (TSLA) stock slipped in early trade but is poised to finish the week higher and snap a current eight-week losing streak. News on the chipmaking front may be boosting the stock.

Tesla stock jumped 7.6% on Wednesday before dipping on Thursday. Though the news flow was light on the Tesla front, some traders and analysts attributed the move to CEO Elon Musk’s claim early Wednesday that Tesla was “taping out,” or had completed the final stage of the chip design process for its upcoming AI5 chip, destined for future EVs, massive training clusters, and Optimus robots.

“I believe 80% of the [Wednesday’s stock] move is related to Elon’s nocturnal post on X announcing the tape out for Hardware 5 is complete,” Deepwater Asset Management’s Gene Munster said on Wednesday. “That’s an important update given in the world where cars are computers on wheels, a 5x improvement in chip performance helps unlock FSD and Robotaxi.”

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Yahoo Finance's Brian Sozzi reports:

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Vertical Aerospace (EVTL) stock jumped on Thursday after the company revealed a new milestone for its Valo air taxi.

The company said it became only the second company globally to complete a “two-way piloted transition” flight in its eVTOL (electric vertical take off and landing) aircraft, and the first to do so under civil aviation Design Organization Approval regulatory oversight.

Vertical said the two-way piloted transition means the Valo aircraft transitioned from “vertical take-off to wingborne cruise and back to vertical landing — all in one continuous flight.” In other words, its movable propellers move from helicopter to flight mode and back again while in flight.

Read more from Vertical’s news release here.

Yahoo’s Francisco Velasquez reports.

Tech stocks were leading markets higher on Wednesday, and among the Magnificent Seven stocks, one stock was a notable outperformer — Tesla (TSLA).

Shares of the EV maker rose as much as 8% on Wednesday, rallying relentlessly from the market open.

The move comes a day after the stock caught an upgrade at UBS, with the firm raising its rating on shares to Hold from Sell and putting a $360 price target on the stock.

Overnight, Tesla CEO Elon Musk also posted an image on his social media platform X of Tesla AI’s new AI5 chip, teasing that it is just one of several new high-powered chips being developed by the company.

In early afternoon trade on Wednesday, Tesla stock was trading closer to $400. The stock is still down about 12% this year.

Tesla is expected to report earnings after the market close on April 22.

Uber’s CTO Praveen Neppalli Naga told The Information that the company has already spent its AI budget for the year, and it’s only April.

“I'm back to the drawing board because the budget I thought I would need is blown away already,” Neppalli Naga said in an interview.

He said the bulk of the spend has gone to AI coding tools, including Anthropic’s Claude Code and Anysphere’s Cursor. The rideshare company uses the AI software models to write code that helps pair riders and drivers, determine pricing, and improve navigation.

Neppalli Naga didn’t reveal Uber’s software budget, but The Information noted that the company’s R&D costs, which typically include AI spend, “rose 9% to $3.4 billion in 2025 from the previous year, and the firm said in a recent securities filing it expects that cost will continue rising on an absolute dollar basis.”

Yahoo Finance's Brian Sozzi reports:

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Yahoo Finance’s Brian Sozzi reports:

Yahoo Finance's As AI compute needs multiply, one quantum computing firm says it has the edge over Nvidia (NVDA).

"If I was Nvidia, I'd be shaking in my boots," D-Wave Quantum (QBTS) CEO Alan Baratz told Yahoo Finance at the Semafor World Economy Summit.

Baratz's company, which develops the hardware and software for quantum systems, claims the AI chip giant is building processors that would be increasingly difficult to power.

"Our quantum computer takes about ten kilowatts of power to run," Baratz noted, comparing the draw to roughly five or ten GPUs. He pointed to a problem solved in minutes that he claimed would take a massive GPU system nearly a million years and "the world's power" to complete.

The timing is calculated. April 14 is World Quantum Day, and the sector is surging. Shares of D-Wave jumped nearly 16% on Tuesday, while IonQ (IONQ) soared 18% after scaling its commercial systems beyond a single processor. reports:

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JPMorgan Chase (JPM) CEO Jamie Dimon called out cybersecurity as the “largest risk” the bank faces in the company’s earnings call this morning.

Dimon said the bank is testing Anthropic’s new Mythos AI model, which has raised alarms on Wall Street and across the tech sector. Anthropic delayed the release of Mythos, deeming it too dangerous for the public after the model detected thousands of high-severity vulnerabilities in existing software.

While Dimon assured shareholders that JPMorgan is well protected against cyber threats, he noted that AI has made these risks “worse” and harder to defend against.

“It does create additional vulnerabilities and, maybe down the road, better ways to strengthen itself too,” Dimon said of the Mythos model. “While we're trying to get the benefits AI, we also are very cognizant of the risk of cyber. I think the government is aware of it too.”

Yahoo Finance's Jake Conley reports:

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The competition between OpenAI (OPAI.PVT) and Anthropic (ANTH.PVT) doesn’t appear to be cooling off.

In a memo to staff published by The Verge, OpenAI’s chief revenue officer Denise Dresser outlined a number of priorities for the company’s sales org this quarter, saying enterprise AI is “entering a more mature phase,” and that its biggest customers “want a system they can trust and build on.”

The most notable headline to emerge from Dresser’s memo, however, came from the concluding thoughts on the competitive landscape, namely, OpenAI’s biggest competitor, Anthropic.

“Their stated run rate is inflated,” Dresser wrote.

“They use accounting treatment that makes revenue look bigger than it is, including grossing up rev share with Amazon and Google. Our analysis shows that this overstates their run rate by roughly $8 billion (at the current $30 [billion] stated). We report Microsoft revshare net, which is more inline with standards we would be held to as a public company.”

Last week, Anthropic disclosed the $30 billion run rate figure, which signaled its growth rate had roughly tripled since the end of 2025.

Dresser’s memo also criticized Anthropic for telling a story “built on fear, restriction, and the idea that a small group of elites should control AI.”

The memo also said Anthropic made a “strategic misstep” in not acquiring enough compute to meet user needs and that its focus on coding, “gave them an early wedge. But you do not want to be a single-product company in a platform war. As AI spreads beyond developers into every team, workflow, and industry, that narrowness can become a real liability.”

Dresser also said OpenAI’s relationship has been “foundational” to its success, but that it “limited our ability to meet enterprises where they are.”

In February, OpenAI announced an expanded deal with AWS, which included a $50 billion investment from Amazon and an exclusive cloud deal with AWS to distribute OpenAI Frontier, its enterprise platform.