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AI Atlas
Time machine

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 existingCanonical models whose release date (or first dated claim) is on or before the date.

150

Offers validPrice rows whose validity interval covers the date (append-only history).

0

Benchmark leadersBenchmarks with at least one result observed by the date.

0

HardwareHardware entities released on or before the date.

1

BasisReconstructed = before the first observation; observed = inside the recorded history.

reconstructed

Benchmark leaders

Leaders known by 1 Jan 2024 0

Benchmark leaders as of 2024-01-01
BenchmarkLeaderOrganizationScoreMetric · groupTrustModels ranked
No benchmark result had been observed by this date — leaders are known only once a result is observed (evaluation dates are not used).

One row per benchmark: the best current row of the primary comparability group among results observed by the date. See the benchmark's Frontier tab for the full leader history.

leaders from results observed by the date (evaluation dates are not used: a result is known only once observed)

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 →