Task-Completion Time Horizons of Frontier AI Models

@misc{time-horizons,
  title = {Task-Completion Time Horizons of Frontier AI Models},
  url = {https://metr.org/time-horizons/},
  author = {Thomas Kwa and Ben West and Joel Becker and Amy Deng and Katharyn Garcia and Max Hasin and Sami Jawhar and Megan Kinniment and Nate Rush and Sydney Von Arx and Ryan Bloom and Thomas Broadley and Haoxing Du and Brian Goodrich and Nikola Jurkovic and Luke Harold Miles and Seraphina Nix and Tao Lin and Chris Painter and Neev Parikh and David Rein and Lucas Jun Koba Sato and Hjalmar Wijk and Daniel M. Ziegler and Elizabeth Barnes and Lawrence Chan},
  year = {2026},
  date = {2026-09-08},
  version = {Time Horizon 1.1; page updated 2026-09-08},
  note = {Time Horizon 1.1; page updated 2026-09-08}
}

@misc{time-horizons-nuwa,
  title = {Task-Completion Time Horizons of Frontier AI Models — NUWA research record},
  url = {https://whitzard.tech/nuwa/whitzard-index/work/time-horizons/},
  version = {2026-10-29.1},
  organization = {NUWA Frontier AI Safety Lab},
  howpublished = {Retained note edition: https://whitzard.tech/nuwa/whitzard-index/data/record-editions/2026-10-29.1--time-horizons.json},
  note = {NUWA research note. Source-reading scope and independent review status are stated on the record. Snapshot 2026-10-29.1. Retained note edition: https://whitzard.tech/nuwa/whitzard-index/data/record-editions/2026-10-29.1--time-horizons.json.}
}