Sources: Resolve AI, which is developing an autonomous site reliability engineering tool, raised a Series A at multiple valuation tiers, including at $1B (Marina Temkin/TechCrunch)
TechCrunch
Ex-Splunk execs' startup Resolve AI hits $1B valuation with Series A | TechCrunch
The round was led by Lightspeed Venture Partners, according to people familiar with the deal.
Techmeme
Sources: Resolve AI, which is developing an autonomous site reliability engineering tool, raised a Series A at multiple valuation tiers, including at $1B
By Marina Temkin / TechCrunch. View the full context on Techmeme.
Google plans to charge developers $2.85/app and $3.65/game if a US user follows a link that takes them outside of the Play Store to install it within 24 hours (Sean Hollister/The Verge)
The Verge
Want to link from Google’s app store to your app? That’ll be $2–4 per install
Epic claims it’ll fight the fees.
Techmeme
Google plans to charge developers $2.85/app and $3.65/game if a US user follows a link that takes them outside of the Play Store to install it within 24 hours
By Sean Hollister / The Verge. View the full context on Techmeme.
OpenAI rolls out an update to let users adjust ChatGPT's characteristics, including how warm or enthusiastic it is, and its use of headers, lists, and emojis (Emma Roth/The Verge)
The Verge
ChatGPT will now let you pick how nice it is
OpenAI is making it easier to edit emails with ChatGPT, too.
Techmeme
OpenAI rolls out an update to let users adjust ChatGPT
By Emma Roth / The Verge. View the full context on Techmeme.
Sources: AI chipmaker Cerebras plans to file for a US IPO as soon as next week, targeting a Q2 2026 listing, after withdrawing its prior IPO filing in October (Echo Wang/Reuters) https://www.reuters.com/business/ai-chip-firm-cerebras-set-file-us-ipo-after-delay-sources-say-2025-12-19/
Techmeme
Sources: AI chipmaker Cerebras plans to file for a US IPO as soon as next week, targeting a Q2 2026 listing, after withdrawing its prior IPO filing in October
By Echo Wang / Reuters. View the full context on Techmeme.
New York Gov. Kathy Hochul signs the RAISE Act into law; the AI safety bill's text was modified earlier to more closely resemble California's SB 53 (Ashley Gold/Axios) https://www.axios.com/2025/12/19/new-york-ai-safety-bill-hochul
Techmeme
New York Gov. Kathy Hochul signs the RAISE Act into law; the AI safety bill
By Ashley Gold / Axios. View the full context on Techmeme.
Source: Tencent has secured access to Nvidia's Blackwell chips through a cloud service operated by Tokyo-based Datasection (Jacob Adelman/Barron's Online) https://www.barrons.com/articles/china-tencent-nvidia-blackwell-chips-cloud-9d5e5998?st=8Mssvc&reflink=desktopwebshare_permalink
Techmeme
Source: Tencent has secured access to Nvidia
By Jacob Adelman / Barron
Meta board member Dina Powell McCormick, an ex-top adviser to Trump, steps down after joining in April; source: she is considering retaining an advisory role (Kurt Wagner/Bloomberg)
Bloomberg.com
Meta Board Member Powell McCormick Resigns After Eight Months
Dina Powell McCormick, a former top adviser to President Donald Trump, is stepping down from the board of Meta Platforms Inc. just eight months aft...
Techmeme
Meta board member Dina Powell McCormick, an ex-top adviser to Trump, steps down after joining in April; source: she is considering retaining an advisory role
By Kurt Wagner / Bloomberg. View the full context on Techmeme.
Sequoia's Shaun Maguire speculated in an X post that a Palestinian student was behind the Brown University shooting; the post was later deleted (Chris Stokel-Walker/Fast Company) https://www.fastcompany.com/91463942/sequoia-shaun-maguire-brown-university-shooter-palestine
Techmeme
Sequoia
By Chris Stokel-Walker / Fast Company. View the full context on Techmeme.
The Delaware Supreme Court rules that Elon Musk's 2018 Tesla CEO pay package, worth around $56B when it vested, must be restored, ending a years-long fight (Lora Kolodny/CNBC)
CNBC
Musk's $56 billion Tesla pay package must be restored as court rules cancellation was too extreme
Shareholder Richard J. Tornetta brought the suit, accusing Musk and the Tesla board of a breach of fiduciary duties.
Techmeme
The Delaware Supreme Court rules that Elon Musk
By Lora Kolodny / CNBC. View the full context on Techmeme.
2025 LLM Year in Review: shift toward RLVR, Claude Code emerged as the first convincing example of an LLM agent, Nano Banana was paradigm shifting, and more (Andrej Karpathy/karpathy)
karpathy
2025 LLM Year in Review
2025 Year in Review of LLM paradigm changes
Techmeme
2025 LLM Year in Review: shift toward RLVR, Claude Code emerged as the first convincing example of an LLM agent, Nano Banana was paradigm shifting, and more
By Andrej Karpathy / karpathy. View the full context on Techmeme.