AI Atlas as of 1 Jan 2024
Pick any date: the models that existed, their context lengths and status at the time, the provider prices valid that day, the benchmark leaders known by then, the hardware. Every value opens the claim that establishes it, with its validity interval.
ReconstructedThis date is earlier than AI Atlas's first observation — the state is reconstructed from dated claims and release dates, not from direct observation.
Observation history starts . AI Atlas observation history starts at 2026-09-11T20:50:56.012288+00:00. This date is earlier: the state is RECONSTRUCTED from claims with effective dates and from release dates — not from direct observation.
Models
Models as of 1 Jan 2024 150
“Today” columns compare the as-of value with the current record; “same” means no recorded change. Click any as-of value for the claim behind it (source, tier, valid from → to).
Shareable: this URL reproduces the view. Per-entity: every entity page has a History tab with the same as-of reconstruction. What changed since? Diff 1 Jan 2024 → today. Methodology →