TechCoreVoice

Sources: OpenAI hired ~1,000 contractors over the past six months, 40% of them programmers creating data for its models to learn software engineering tasks (Semafor)

Medium updates its standards to welcome "responsible use" of AI-assistive technology and to require labels for any story created with AI assistance (Scott Lamb/3 Min Read)

Sources: Amazon plans to launch an NFT initiative in April, with more than a dozen crypto-native partners and a focus on blockchain-based gaming (Michael Bodley/Blockworks)

NYC-based Pearl Health, which helps primary care doctors using data science, raised a $75M Series B led by a16z and Viking, bringing its total funding to $100M+ (AlleyWatch)

Substack introduces private publications, search improvements, chat updates, post duplication, publication toggling, inline footnotes, LaTeX support, and more (Aisha Malik/TechCrunch)

NEA raised $3.05B for a fund focused on early-stage deals and $3.18B for a debut growth equity fund and says it filed to become a registered investment advisor (Dan Primack/Axios)

Nick Clegg says Meta will reinstate Donald Trump's Facebook and Instagram accounts "in the coming weeks", following a two-year suspension (Axios)

SK Hynix announces its LPDDR5T chip for mobile devices, with a 9.6Gbps data transfer speed, 13% faster than the previous LPDDR5X (Ryan Smith/AnandTech)

Forza Motorport shouldn't have got me this excited about dirt

London-based crypto exchange Luno, owned by DCG, lays off 35% of its global workforce, citing market "turbulence"; Luno has a headcount of ~960 per LinkedIn (Ryan Browne/CNBC)

Sources: Elon Musk's team has been exploring selling up to $3B in new Twitter shares to help repay some of the $13B in debt that backed his takeover (Wall Street Journal)