Essays & Notes

Essays & Notes

An archive of slow writing about software, product, and life between two languages.

• Sep 30, 2025 · Essay · 1 min

  OpenAI Presents Sora 2

  OpenAI has unveiled Sora 2, an exciting new development in the AI space.

• Sep 19, 2025 · Essay · 1 min

  Thoughts of Rvachev

• Sep 12, 2025 · Essay · 1 min

  Rvachev's Thoughts

• Sep 9, 2025 · Essay · 1 min

  Updated B2-W Robot from Unitree

  Unitree has introduced an updated version of its B2-W robot, capable of accelerating up to 20 km/h.

• Sep 5, 2025 · Essay · 1 min

  Thoughts of Rvachev

• Sep 3, 2025 · Essay · 1 min

  #ai #agi #robotics #figure

• Aug 31, 2025 · Essay · 1 min

  The Real Reason for Perelman’s Refusal of the Million Dollar Prize

  Perelman refused the million dollars, disappointed with the scientific community and its conformity.

• Aug 29, 2025 · Essay · 1 min

  Thoughts of Rvachev

• Aug 28, 2025 · Essay · 1 min

  New Top 100 GenAI Apps Report from a16z

  Interesting points: It seems the trend for Vibe coding is starting to decline.

• Aug 28, 2025 · Essay · 1 min

  The Digital Revolution and Its Consequences

  Today we live in the era of the digital revolution, which brings anxiety and loneliness.