CS
Active
Claude Sonnet 4.2
Pricing
USD per 1M tokens
Input
$3.00
per 1M tokens
Output
$3.00
per 1M tokens
Cached input
$3.75
per 1M tokens
Trend
Pricing history
| Observed | Input $/1M | Output $/1M | Cached $/1M | Source |
|---|---|---|---|---|
| Jul 6, 2026 | $3.00 | $3.00 | $3.75 | source ↗ |
Verified facts
Source-linked, per field
| Input price (per 1M tokens) | $3 | — |
| Output price (per 1M tokens) | $3 | — |
| Cached input price (per 1M tokens) | $3.75 | — |
| Lifecycle | active | Source ↗ Jul 7 |
| Prompt caching | ✓ supported | — |
Last verified Jul 7, 2026 23:16 UTC.
Each value links to the provider page it was extracted from.
Activity
Change timeline
"The model is called 'Claude Sonnet 4.2' and is listed among models with no explicit pricing or additional capabilities stated."
lifecycle active