CS
Retired
Claude Sonnet 4 (retired, except on Bedrock and Google Cloud)
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
| Observed | Input $/1M | Output $/1M | Cached $/1M | Source |
|---|---|---|---|---|
| Jul 6, 2026 | $3.00 | $3.00 | $6.00 | source ↗ |
| Jul 4, 2026 | $3.00 | $3.00 | $6.00 | source ↗ |
| Jul 4, 2026 | $3.00 | $3.00 | $6.00 | source ↗ |
| Jul 3, 2026 | $3.00 | $3.00 | $6.00 | source ↗ |
| Jul 3, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jul 2, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jul 2, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jul 1, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jul 1, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jul 1, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jul 1, 2026 | $3.00 | $15.00 | $6.00 | source ↗ |
| Jun 30, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jun 30, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jun 28, 2026 | $3.00 | $15.00 | $1.50 | source ↗ |
| Jun 28, 2026 | $3.00 | $15.00 | $3.75 | source ↗ |
| Jun 26, 2026 | $3.00 | $15.00 | $0.30 | 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) | $6 | — |
| Lifecycle | retired5 changes | 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 4 (retired, except on Bedrock and Google Cloud)"
active→retired
"Claude Sonnet 4.6 and earlier models use the previous tokenizer."
$3/1M in, $15/1M out, $3.75/1M cached→$3/1M in, $3/1M out, $6/1M cached
retired→active
"Claude Sonnet 4 ( retired, except on Bedrock and Google Cloud ) $3 / MTok $15 / MTok"
$3/1M in, $15/1M out, $1.5/1M cached→$3/1M in, $15/1M out, $3.75/1M cached
"Claude Sonnet 4: $3 / MTok, Output: $15 / MTok, Cache: $1.5"
$3/1M in, $15/1M out, $3.75/1M cached→$3/1M in, $15/1M out, $1.5/1M cached
"Claude Sonnet 4 ( retired, except on Bedrock and Google Cloud ) $3 / MTok $15 / MTok"
$3/1M in, $15/1M out, $0.3/1M cached→$3/1M in, $15/1M out, $3.75/1M cached
"Claude Sonnet 4 (retired, except on Bedrock and Google Cloud)"
lifecycle retired