La Nación reports on OpenAI’s latest AI model, new Costa Rican legislative members’ academic backgrounds, and actor Mark Ruffalo’s response to recent rumors.
On February 5, 2026, La Nación published several updates via its official X account. In a post at 22:10 UTC, the news outlet wrote: ” OpenAI lanza GPT-5.3-Codex, su modelo más avanzado para programar y operar computadoras https://t.co/5YSOqOwOms”. This announcement highlighted the launch of OpenAI’s newest language model designed to enhance programming and computer operations.
Minutes later, at 22:10 UTC, La Nación addressed changes in Costa Rica’s political landscape with the message: ” Esta es la formación académica de los nuevos diputados: vea la lista de profesiones y experiencia de la Asamblea Legislativa 2026-2030 https://t.co/Hrhg4WmQgl”. The post refers to a list detailing the professional and academic experience of the incoming Legislative Assembly for the term 2026–2030.
At 22:16 UTC, La Nación shared an entertainment update concerning actor Mark Ruffalo: ” Mark Ruffalo niega rumores de despido de Marvel tras críticas políticas a Donald Trump https://t.co/tTprxN5uDU”. The tweet reports that Ruffalo denied rumors about his dismissal from Marvel following his public criticism of former U.S. President Donald Trump.
La Nación is one of Costa Rica’s leading newspapers, known for covering national politics, international technology developments, and entertainment news. The release of GPT-5.3-Codex by OpenAI continues a trend of rapid innovation in artificial intelligence tools aimed at software development. Coverage of legislative assembly members’ backgrounds reflects ongoing public interest in political transparency and representation in Costa Rica. Meanwhile, Mark Ruffalo has been outspoken on political issues; previous incidents have seen actors facing speculation regarding their roles after making public statements.
