19+ hour, 4+ min ago  (245+ words) Deep Seek V4 arrives one year after its market shock and raises the stakes in the US-China AI race'Startup Fortune Deep Seek has launched preview versions of its flagship V4 model today, introducing a 1. 6 trillion parameter architecture with a one-million-token context window…...

7+ hour, 24+ min ago  (778+ words) GPT-5. 5 lands as Open AI accelerates its model release cadence to near-monthly'Startup Fortune Open AI released GPT-5. 5 on April 23, 2026, just six weeks after GPT-5. 4, and the model's performance on independent benchmarks is prompting a wider conversation about how fast frontier…...

7+ hour, 45+ min ago  (783+ words) Monad blockchain reaches five months with $355 million in locked value and a clean safety record'Startup Fortune Five months into its public mainnet, Monad is holding up where previous high-throughput Layer 1 launches faltered: with real capital, real developers, and no major…...

8+ hour, 22+ min ago  (22+ words) Deep Seek V4 arrives as the most capable open-source AI model yet'Startup Fortune Error 404! Sorry unable to locate the requested page....

22+ hour, 39+ min ago  (695+ words) Janet Harrison has over 16 years experience in the financial services industry giving her a vast understanding of how news affects the financial markets, and an early adopter of blockchain technology and digital currencies. Janet is an active holder and trader…...

17+ hour, 9+ min ago  (616+ words) Comfy UI raises $30 M at a $500 M valuation and open-source creative AI just became a serious business'Startup Fortune Comfy UI has closed a $30 million funding round at a $500 million valuation, bringing total capital raised to $48 million and confirming that the…...

23+ hour, 47+ min ago  (668+ words) Anthropic admits its hosted models got dumber and the open-weight crowd is saying they told us so'Startup Fortune Anthropic confirmed on April 22 that recent safety updates to its Claude models measurably degraded their reasoning capabilities, handing ammunition to open-weight advocates…...

1+ day, 2+ hour ago  (576+ words) GPT 5. 5 quietly rewrites what a language model is supposed to feel like'Startup Fortune Open AI's stealth release of GPT 5. 5 has ignited developer communities with talk of "Big Model Feel', a qualitative shift in how the model interacts that goes well…...

1+ day, 14+ hour ago  (648+ words) GPT 5. 5 scores 1. 7% on Open AI's toughest internal benchmark and the AI industry has questions'Startup Fortune Open AI's latest model iteration stumbled on a specialized internal benchmark designed to test real machine learning research and engineering problems, scoring just 1. 7%, a result…...

1+ day, 9+ hour ago  (633+ words) Deep Seek launches its V4 API with Flash and Pro tiers that put serious pressure on Open AI and Anthropic pricing'Startup Fortune Deep Seek's V4 model family arrives on API today with two distinct inference tiers, a 2-million-token context window on the…...