CS
Active
Claude Sonnet 5 (starting September 1, 2026)
Pricing
USD per 1M tokens
Input
$3.00
per 1M tokens
Output
$3.00
per 1M tokens
Cached input
$6.00
per 1M tokens
Trend
Pricing history
Verified facts
Source-linked, per field
| Input price (per 1M tokens) | $3 | — |
| Output price (per 1M tokens) | $3 | — |
| Cached input price (per 1M tokens) | $6 | — |
| 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
"Claude Sonnet 5 starting September 1, 2026: $3 / MTok"
$3/1M in, $15/1M out, $3.75/1M cached→$3/1M in, $3/1M out, $6/1M cached
"The pages do not explicitly state any pricing, availability, or capabilities for this specific model."
lifecycle active