Anthropic
Claude Sonnet 5
Claude Sonnet 5 is a text model from Anthropic. Every figure below carries the source that reported it and the moment it was observed; values that failed validation are withheld rather than shown.
What we know
7tracked fields
Every one carries a source and a date. Nothing on this page is a bare number.
- Synced from sourceSynced from a source
- 4Current23h ago
- Seeded, unreviewedWritten by us, unreviewed
- 3
- Distinct sources
- 2
Last sync 29d ago — succeeded.
- Downloads/30d
- —
- Context
- 1,000,000OpenRouter model catalogue
- Licence
- proprietarySeeded, unreviewed
- Last sync
- 29d agosucceeded
Every field
What we track, and where it came from
One row per field. The source link goes to the upstream project; the date is when that value was last observed, not when this page was built.
| Field | Value | Source | As of | Standing |
|---|---|---|---|---|
| Context window | 1,000,000 | Synced from sourceOpenRouter model catalogue | Current23h ago | |
| Input, $/M tokens | 2 | Synced from sourceOpenRouter model catalogue | Current23h ago | |
| Licence | proprietary | Seeded, unreviewedSeeded, unreviewed | written 29d ago | |
| Modality | text | Seeded, unreviewedSeeded, unreviewed | written 29d ago | |
| OpenRouter id | anthropic/claude-sonnet-5 | Synced from sourceOpenRouter model catalogue | Current23h ago | |
| Output, $/M tokens | 10 | Synced from sourceOpenRouter model catalogue | Current23h ago | |
| Vendor | Anthropic | Seeded, unreviewedSeeded, unreviewed | written 29d ago |
History
How these numbers moved
Built from the observation log rather than from a current-state row. A mutable cell could not produce this at any price, and no backup would reconstruct it.
Not enough readings yet
A series needs at least two observations of the same field. Run another sync and this fills in.
Elsewhere
Related
Compare Claude Sonnet 5
Side by side, every tracked field, each figure still carrying the source that reported it and when.