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Anthropic· Claude Opus 4

Claude Opus 4.1 (deprecated)

Active
Pricing verified · 4d ago · Find replacements →
Pricing

USD per 1M tokens

Verified · 4d ago
Input
$15.00
per 1M tokens
Output
$75.00
per 1M tokens
Cached input
$18.75
per 1M tokens
Capabilities

Spec

Context window 200,000
Modalities textvision
Endpoint /v1/messages
tool_useextended_thinkingpriority_tiermultilingual
Official model card ↗
Trend

Pricing history

Observed Input $/1M Output $/1M Cached $/1M Source
Jul 3, 2026 $15.00 $75.00 $18.75 source ↗
Jul 3, 2026 $15.00 $75.00 $18.75 source ↗
Jul 2, 2026 $15.00 $75.00 $18.75 source ↗
Jun 30, 2026 $15.00 $75.00 $18.75 source ↗
Jun 28, 2026 $15.00 $75.00 $18.75 source ↗
Verified facts

Source-linked, per field

128 observations
Input price (per 1M tokens) $15 —
Output price (per 1M tokens) $75 —
Cached input price (per 1M tokens) $18.75 —
Context window 200,000 tokens —
Lifecycle deprecated4 changes Source ↗ Jul 7
Vision input ✓ supported —
Function calling ✓ supported —
Prompt caching ✓ supported —
Last verified Jul 7, 2026 23:15 UTC. Each value links to the provider page it was extracted from.
Activity

Change timeline

3 events