not much happened today

**GPT-5** delayed again amid a quiet news day. **Nous Research** released Hermes 3 finetune of **Llama 3** base models, rivaling FAIR's instruct tunes but sparking debate over emergent existential crisis behavior with 6% roleplay data. **Nvidia** introduced Minitron finetune of **Llama 3.1**. **Salesforce** launched a DEI agent scoring 55% on SWE-Bench Lite. **Goodfire AI** secured $7M seed funding for mechanistic interpretability work. **Anthropic** rolled out prompt caching in their API, cutting input costs by up to 90% and latency by 80%, aiding coding assistants and large document processing. **xAI** released **Grok-2**, matching **Claude 3.5 Sonnet** and **GPT-4 Turbo** on LMSYS leaderboard with vision+text inputs and image generation integration. **Claude 3.5 Sonnet** reportedly outperforms **GPT-4** in coding and reasoning. **François Chollet** defined intelligence as efficient operationalization of past info for future tasks. **Salesforce's** DEI framework surpasses individual agent performance. **Google DeepMind's** Demis Hassabis discussed AGI's role in scientific discovery and safe AI development. **Dora AI** plugin generates landing pages in under 60 seconds, boosting web team efficiency. **Box AI API** beta enables document chat, data extraction, and content summarization. **LangChain** updated Python & JavaScript integration docs.