OpenAI debuts GPT-5, calling it ‘major upgrade’ from previous models

The model is still not ‘AGI’ but CEO Sam Altman says it’s a significant step in that direction.
OpenAI CEO Sam Altman.Ken Cedeno/Reuters

Should New York’s $270B pension fund abandon Wall Street?

A candidate running to be New York’s chief money manager wants to move much of its $270 billion pension fund into passive index funds.
Drew Warshaw holding a check next to Wall Street’s bronze bull.Courtesy of Drew Warshaw

‘You’re welcome’: Biden’s antitrust chief points to Figma IPO as vindication of his policy

Jonathan Kanter, a former Justice Department official, says it was their robust antitrust approach that helped the design software firm thrive.
Jonathan Kanter, Assistant Attorney General for the Antitrust Division at Department of Justice, prepares for a Senate Judiciary Subcommittee hearing on antitrust laws and enforcement, at the U.S. Capitol, in Washington, D.C., on Tuesday, September 20, 2022.Graeme Sloan/Sipa USA via Reuters

Ghana, Rwanda lead Africa’s race for cutting-edge nuclear: Industry chief

The two countries are likely to be first on the continent to deploy small modular reactors.
Nuclear cooling towersRomain Doucelin/SOPA Images/LightRocket via Getty Images
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Politics

The Nevada Democrat pushing against her party’s progressive pull

When Sen. Catherine Cortez Masto clashed on the floor with a colleague, it spoke loudly about the party’s ongoing internal struggles.
Sen. Catherine Cortez Masto, D-Nev.Department of Housing and Urban Development

Stevens bets against a Democratic shakeup in Michigan

The Senate primary features one unabashed progressive, one pragmatic outsider — and a pro-Israel congresswoman with a throwback image.
Rep. Haley Stevens, D-Mich., at rightDavid Weigel/Semafor

State Department to send $93 million in food aid to 13 nations

The assistance will be focused on children suffering from malnutrition in 12 African countries and Haiti.
A child sent home from the hospital due to malnutrition in NigeriaSodiq Adelakun/Reuters

New Trump tariffs come into force worldwide

The effective US tariff rate now stands at its highest level since World War II, with further increases looming.

Trump-Putin talks agreed for coming days, Kremlin says

Russia’s announcement of the bilateral meeting came amid increasing US frustration over the war.

More Ukrainians want negotiated deal with Russia, poll finds

Support among Ukrainians for continuing the war until a potential victory has plummeted, according to Gallup.

Vulnerable Republican congressman hit over stock trades

The Natural Resources Defense Council Action Fund is spending early against Pennsylvania Rep. Rob Bresnahan with ads shared first with Semafor.

Draft Trump order would penalize banks for ‘past’ debanking

The order is set for signing as soon as this week.

State Department pauses most visa processing in Zimbabwe

The decision comes as the Trump administration reportedly presses African nations to accept deported non-national migrants.

US cancels $500M in mRNA vaccine research

The decision will hit 22 projects on viruses such as bird flu and COVID-19.

Democrats win special elections, progressives gain in city races

Detroit’s city council president won most of the primary vote for mayor.
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