出典リンク一覧 本日のトップニュース • Snorkel AI triples valuation to $3.5B as demand for AI training data booms (https://techcrunch.com/2026/09/22/snorkel-ai-triples-valuation-to-3-5b-as-demand-for-ai-training-data-booms/) • Better prompt caching for GPT-6 (https://openai.com/index/better-prompt-caching-for-gpt-6) • PRQuant: Permutation Residual Quantization for Low-Overhead Inference (https://arxiv.org/abs/2609.22106)
注目の深掘り • Google Expands Gemini Notebook With Syncing, Interactive Tools and a New Name (https://dev.to/alifar/google-expands-gemini-notebook-with-syncing-interactive-tools-and-a-new-name-1dm)
小ネタ・その他 • Claude Opus 5.5 is now available in GitHub Copilot (https://github.blog/changelog/2026-09-22-claude-opus-5-5-is-now-available-in-github-copilot) • Parallel cut research time and cost in half with GPT‑6 Astra (https://openai.com/index/parallel-cuts-time-and-cost-with-astra)
