Markets OpenAI Releases GPT-5.4 Mini and Nano, Which Could Be More Useful Than the Big Model March 17, 2026 By The Coin Weekly This post was originally published on this siteOpenAI’s new small models are faster and cheaper than GPT-5.4, and for most everyday use cases, that’s exactly what developers and businesses actually need. Share FacebookTwitterPinterestWhatsApp Latest stories Markets Crypto Gift Card Platform Bitrefill Discloses Hack, Points Finger at North Korean Groups The Coin Weekly - March 17, 2026 Markets Crypto Bill Stablecoin Yield Compromise Could Come This Week: Tim Scott The Coin Weekly - March 17, 2026 Markets Arizona Files Charges Against Kalshi, Calling Prediction Market an ‘Illegal Gambling Operation’ The Coin Weekly - March 17, 2026 Markets CFTC Clears Phantom to Connect Users to Regulated Derivatives Markets The Coin Weekly - March 17, 2026 Markets SEC Declares ‘Most Crypto Assets’ Not Securities, Including Staking, Airdrops and Bitcoin Mining The Coin Weekly - March 17, 2026 - Advertisement - You might also like... Markets Crypto Gift Card Platform Bitrefill Discloses Hack, Points Finger at North Korean Groups The Coin Weekly - March 17, 2026 Markets Crypto Bill Stablecoin Yield Compromise Could Come This Week: Tim Scott The Coin Weekly - March 17, 2026 Markets Arizona Files Charges Against Kalshi, Calling Prediction Market an ‘Illegal Gambling Operation’ The Coin Weekly - March 17, 2026