Elon Musk's SpaceXAI is launching Grok 4.5, its smartest model yet, and its first release since going public and acquiring the AI coding startup Cursor. Why it matters: The new model is being pitched as a coding and agentic-work tool, more than a consumer-facing chatbot — one that Musk says is "maximally truth-seeking" compared to its competitors. Zoom in: The company says Grok 4.5, trained alongside Cursor, outperforms comparable models on engineering and knowledge work. - "It is an Opus-class model, but faster, more token-efficient and lower cost," wrote Musk in a post on X , referencing what was until recently Anthropic's top model family. - A chart accompanying the announcement says the model outperforms Opus 4.8 on several key…
President Trump declared his temporary ceasefire with Iran "over" Wednesday morning, just three weeks after triumphantly describing the deal as "unconditional surrender. " Why it matters: Iran's renewed attacks on ships in the Strait of Hormuz are undermining Trump's attempts to convince Americans the skirmish has ended . Driving the news: The U.S. fired on Iranian military targets Tuesday in retaliation for striking ships in the strait. - Speaking to reporters at the NATO summit in Turkey on Wednesday, Trump declared the ceasefire "over" and dismissed further negotiations, although he did give his team the green light to continue talks if they chose to do so. - "As far as I'm concerned, it's just a waste of time dealing with…
"Prove It with Batya!" puts the hottest takes to the test as Batya Ungar-Sargon and guests from across the political spectrum make their case LIVE in a debate driven by facts (not just feelings). Viewers of the live stream join in with questions, data, and real-life experiences from across America, before casting their vote on who was able to "Prove It!" better.
The preliminary hearing has shown surveillance footage of Tyler Robinson visiting a nearby parking garage several times before the shooting of conservative activist Charlie Kirk. NewsNation's Nancy Loo has more details.
Structural repairs are underway at a Manhattan high-rise after buckling beams were discovered by construction workers, prompting emergency evacuations and street closures. NewsNation's Alicia Nieves reports some evacuations are lifted. Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a/5C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all Americans.
Michael Gold describes the stigma that shadows UAP research in academia, where scientists have been warned they could lose their careers, and where a frequent guest of this show lost his position after coming on it. Watch this full episode of "Reality Check": https://youtu.be/OIyz79i5mUw #UAP #research #scientists
