Billionaire Bill Ackman Bets $2B on Meta's AI Future
Pershing Square puts 10% of its capital into Meta at a moment when Wall Street is spooked by the company's $135 billion AI spending plan. Here's Ackman's contrarian thesis.
Llama - Latest News & Analysis
In-depth coverage, analysis, and updates on Llama in AI and tech. 7 articles on AI Pulse.
Which AI Hallucinates Least? GPT-5, Claude, Gemini Tested
New benchmark data shows GPT-5 leads with 8% hallucination rate, but the gaps are narrowing. Here's what each model gets wrong.
Meta Previewed Llama 4 'Behemoth,' One of Smartest LLMs
Llama 4 Scout and Maverick are out now. Behemoth — with over a trillion parameters — is coming. Llama has hit 1 billion downloads.
Why Open Source AI Might Win the Long Game
Llama, DeepSeek, Mistral, and Qwen are catching up to closed models. The implications are enormous.
Meta Releases Llama 4—And It's Open Source Again
405B parameters, state-of-the-art performance, and completely open weights. Zuckerberg's strategy is working.
Meta's Llama 4 Goes Full Multimodal: Text, Image, Audio, Video
The open-source AI leader adds native multimodal understanding. Commercial use allowed.
Meta's Llama 4: Open Source Catches Frontier Models
The latest open-weight model matches proprietary alternatives on most benchmarks while remaining freely available