This is a summary of 359 English timelines from 2023-04-21 23:00:00 to 2023-04-22 00:00:00 UTC.

・A suggestion has been made to stop using KYC as a norm in an opinion piece on HN.\

・An Automatic Prompt Optimizer for LLMs exists.\

・Experience is affected by CacheTime, which reduces caching.\

・US 5-year credit default swaps have reached a high not seen since 2011.\

・A new NIP94 has been introduced to improve relay filtering for file sharing.\

・Positive ESG articles are 5 times more than negative ones in mainstream media.\

・Several articles on Bitcoin and the environment are positive.\

・Plebchain and music mixing are the subject of trivia questions and discussions.\

・An OPA policy via URL is an intriguing concept.\

・Deflation is a natural state due to technological advances.

#summary4en #exceptsummary