Tech
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Jon Keegan

OpenAI releases its answer to Claude Code, first AI model with “high capability” risk for cybersecurity

AI agents that can write code have quickly become one of the most profitable, and competitive, applications coming from the current crop of AI startups.

Anthropic’s Claude Code is enjoying a moment of popularity among software engineers, and it’s shoring up the startup’s revenue projections as it aims for an IPO this year. Claude Code’s launch, along with Anthropic’s release of Claude Cowork, which is aimed at nontechnical users, has been a key force behind software stocks’ massive recent underperformance.

Today OpenAI released its latest salvo in the AI code war: GPT-5.3-Codex, an “agentic coding” model that takes its name from OpenAI’s Codex coding app.

OpenAI says that GPT-5.3-Codex is the first model that was “instrumental in creating itself.”

According to the announcement, the new model can be used to build complex websites, interactive games, and achieved a new industry-wide high score on the widely used SWE-Bench Pro software development benchmark test.

But the model is also the first that OpenAI has released that comes with a “high capability” risk for cybersecurity, meaning the company’s evaluations showed that the tool had the potential to be used for sophisticated cyberattacks, though OpenAI says it has added mitigations to prevent such misuse.

Introducing GPT-5.3-Codex

Introducing GPT-5.3-Codex

Today OpenAI released its latest salvo in the AI code war: GPT-5.3-Codex, an “agentic coding” model that takes its name from OpenAI’s Codex coding app.

OpenAI says that GPT-5.3-Codex is the first model that was “instrumental in creating itself.”

According to the announcement, the new model can be used to build complex websites, interactive games, and achieved a new industry-wide high score on the widely used SWE-Bench Pro software development benchmark test.

But the model is also the first that OpenAI has released that comes with a “high capability” risk for cybersecurity, meaning the company’s evaluations showed that the tool had the potential to be used for sophisticated cyberattacks, though OpenAI says it has added mitigations to prevent such misuse.

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tech
Rani Molla

Amazon raises the price for ad-free Prime Video to $4.99

Amazon is giving consumers more — for more. The e-commerce giant is raising the price of its ad-free Prime Video tier to $4.99 a month, up from $2.99.

On April 10, the service, now rebranded as Prime Video Ultra, will allow more concurrent streams (five instead of three) and up to 100 downloads, up from 25. Ad-free Prime Video had been included with a Prime membership until 2024, when Amazon added ads and began charging $2.99 a month to remove them.

For what it’s worth, ad-free Prime Video is still cheaper than the other increasingly expensive streaming services — if you don’t include the cost of Prime.

Prime Video’s Ad Free subscription becomes Prime Video Ultra for $4.99 a month

Prime Video’s Ad Free subscription becomes Prime Video Ultra for $4.99 a month

For what it’s worth, ad-free Prime Video is still cheaper than the other increasingly expensive streaming services — if you don’t include the cost of Prime.

Jon Keegan
11h
Most Americans have heard about data centers — the more they learn, the more negative their views

A major survey by Pew gives us a good look at how Americans are thinking about data centers as they start popping up in communities across the US.

Sign Opposes Data Center
tech
Rani Molla

Uber relaunches robotaxi service with Hyundai-backed Motional in Las Vegas

What happens in Vegas, keeps happening in Vegas.

Uber users in Las Vegas can now be matched with an electric Motional IONIQ 5 robotaxi along parts of the Strip and at select casinos, resorts, and the Town Square shopping district near the airport, the companies said. For now, each vehicle includes a human safety operator monitoring from behind the wheel, who the companies say will be removed by year’s end.

Uber and Hyundai-backed autonomous tech company Motional previously tested a service there in 2022. “Motional is ready to put our extensive ride hail experience to work with Uber again,” said David Carroll, vice president of commercialization at Motional, which paused its commercial deployments in 2024 to refocus on its core driverless technology after scaling back operations.

This time around, the companies will be joining a much more crowded field. Amazon-owned Zoox has been offering free rides along select destinations on the Strip since last year, and both Tesla’s Robotaxi and Alphabet-owned Waymo have plans to open up shop there in the near future.

Thanks to a spate of recent AV partnerships, Uber, which sold its own autonomous unit back in 2020, is finding itself at the center of the nascent robotaxi boom.

tech
Rani Molla

Musk says “xAI was not built right” amid executive departures, Cursor hires

There’s been a lot of turnover lately at xAI, with numerous executive departures and, yesterday, news that the SpaceX-owned company was hiring two senior leaders from Cursor, an AI coding startup that’s raising funds at a $50 billion valuation.

The reason? “xAI was not built right first time around, so is being rebuilt from the foundations up,” CEO Elon Musk posted on xAI-owned X yesterday, in response to a post about the Cursor hires. Earlier this month, Musk told a conference audience, “Grok is currently behind on coding.”

The news amounts to an admission of a reset inside xAI and an acknowledgment that the company is trailing AI peers like Anthropic and OpenAI in one of AI’s most commercially important applications: coding.

tech
Jon Keegan

War in the Middle East halts Meta’s undersea fiber project

Meta’s massive undersea cable project connecting Africa and the Middle East to Europe has run into an unexpected obstacle — not under the sea, but in the sky and land above: the war in the Middle East.

According to a report from Bloomberg, France’s Alcatel Submarine Networks, the company that is laying the cable, notified customers that it can no longer safely operate in the area.

The 2Africa project consists of a 45,000-kilometer chain of undersea fiber-optic cables that encircles Africa and runs through the Red Sea, up through the Gulf of Oman, where the Strait of Hormuz sits. Iran has declared the strait — a crucial choke point for oil and natural gas tankers — closed for traffic.

Meta is building the network in partnership with Bayobab, China Mobile, Orange, Telecom Egypt, Vodafone, WIOCC, and Center3.

Big Tech’s most important infrastructure is at the bottom of the sea

Big Tech’s most important infrastructure is at the bottom of the sea

The 2Africa project consists of a 45,000-kilometer chain of undersea fiber-optic cables that encircles Africa and runs through the Red Sea, up through the Gulf of Oman, where the Strait of Hormuz sits. Iran has declared the strait — a crucial choke point for oil and natural gas tankers — closed for traffic.

Meta is building the network in partnership with Bayobab, China Mobile, Orange, Telecom Egypt, Vodafone, WIOCC, and Center3.

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