AI Atlas as of 1 Jan 2023
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 2023 64
Showing 25 of 64 models that existed on this date (API cap 25). Open a model's History tab for its full as-of record.
“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).
Provider prices
Offers valid on 1 Jan 2023 0
| Model | Provider | Input / 1M | Output / 1M | Context | Valid from | Valid to | Source |
|---|---|---|---|---|---|---|---|
| No price row's validity interval covers this date (price history starts when AI Atlas first observed the provider). | |||||||
offers whose validity interval covers the date (price rows are append-only)
Benchmark leaders
Leaders known by 1 Jan 2023 0
| Benchmark | Leader | Organization | Score | Metric · group | Trust | Models 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)
Hardware
Hardware as of 1 Jan 2023 11
| Hardware | Manufacturer | Kind | Memory | Bandwidth | Released | Basis |
|---|---|---|---|---|---|---|
| Apple M2 Pro | Apple | soc | 16 / 32 GB | 200 GB/s | Jan 2023 | reconstructed |
| Apple M2 Max | Apple | soc | 32 / 64 / 96 GB | 400 GB/s | Jan 2023 | reconstructed |
| NVIDIA GeForce RTX 4090 | NVIDIA | gpu | 24 GB | 1,008 GB/s | Oct 2022 | reconstructed |
| NVIDIA H100 SXM | NVIDIA | gpu | 80 GB | 3,350 GB/s | Sept 2022 | reconstructed |
| Apple M2 | Apple | soc | 8 / 16 / 24 GB | 100 GB/s | Jun 2022 | reconstructed |
| Apple M1 Ultra | Apple | soc | 64 / 128 GB | 800 GB/s | Mar 2022 | reconstructed |
| Apple M1 Pro | Apple | soc | 16 / 32 GB | 200 GB/s | Oct 2021 | reconstructed |
| Apple M1 Max | Apple | soc | 32 / 64 GB | 400 GB/s | Oct 2021 | reconstructed |
| NVIDIA A100 80GB | NVIDIA | gpu | 80 GB | 2,039 GB/s | Nov 2020 | reconstructed |
| Apple M1 | Apple | soc | 8 / 16 GB | 68 GB/s | Nov 2020 | reconstructed |
| NVIDIA GeForce RTX 3090 | NVIDIA | gpu | 24 GB | 936 GB/s | Sept 2020 | reconstructed |
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 2023 → today. Methodology →