ChatGPT's new study mode for students, Facebook's play to be the first with augmented reality LLMs, Cerebras is trying to compete with Claude Code, and are we really in an "alphago moment" for model architecture discovery?

Further reading:
https://openai.com/index/chatgpt-study-mode/
https://s21.q4cdn.com/399680738/files/doc_financials/2025/q2/META-Q2-2025-Earnings-Call-Transcript.pdf
https://www.cerebras.ai/blog/introducing-cerebras-code
https://arxiv.org/abs/2507.18074