Claude 2.1
retiredAnthropic · Frontier
Doubled context to 200K and cut flagship pricing from Claude 2's $11.02/$32.68 to $8/$24 — the price point Mistral Large would later match.
Input / 1M
$8.00
Output / 1M
$24.00
Cached input / 1M
—
Context window
200K
Where it sits
231% above the frontier median
blended $/Mtok across 24 frontier models
Output costs 3× input
$8.00 in / $24.00 out per 1M
Held flat since launch (Nov 2023)
no blended price change recorded
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Only one price on record so far — the history chart appears once a price changes.
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 21 Nov 2023 | $8.00 | $24.00 | — | anthropic.com/pricing |