TILens Daily Edition 2026-01-22 Filters: topic=ai, github=hidden Stats: 4 articles, 2 sources, 1 research paper Top topics: AI Labs, AI, AI Research ## News - Scaling PostgreSQL to power 800 million ChatGPT users Source: openai-blog Topic: AI Labs (+AI, PostgreSQL) URL: https://openai.com/index/scaling-postgresql - Inside Praktika's conversational approach to language learning Source: openai-blog Topic: AI Labs (+AI) URL: https://openai.com/index/praktika - Inside GPT-5 for Work: How Businesses Use GPT-5 Source: openai-blog Topic: AI Labs (+AI) URL: https://openai.com/business/guides-and-resources/chatgpt-usage-and-adoption-patterns-at-work ## Research - Small models, big results: Achieving superior intent extraction through decomposition Source: google-research-blog Topic: AI Labs (+AI, AI Research) URL: https://research.google/blog/small-models-big-results-achieving-superior-intent-extraction-through-decomposition/