American AI startup Poolside launches free, high-performing open model Laguna XS.2 for local agentic coding

By putting the weights of a highly capable, 33B-parameter agentic model in the hands of researchers and startups, Poolside is ...
Interesting Engineering

GPT-5.5 crushes Claude Opus 4.7 in agentic coding with 82.7% terminal-bench score

OpenAI's GPT-5.5 boosts agentic coding, reduces costs, and handles complex tasks with minimal input across business and ...

OpenAI upgrades ChatGPT and Codex with GPT-5.5: ‘a new class of intelligence for real work’

OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of i ...
BMJ Open

Factors associated with high-cost patients with first-episode psychosis: a retrospective study of direct healthcare costs using US private-payer claims data

Background Understanding drivers of high healthcare utilisation costs among individuals experiencing first-episode psychosis ...