Anthropic
Claude Opus 4.8 Pricing, Specs & Alternatives

Listed under additional models on Anthropic's pricing page.
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Questions
How much does Claude Opus 4.8 cost
Claude Opus 4.8 lists $5 per 1M input tokens and $25 per 1M output tokens, checked Nov 9, 2026 on platform.claude.com.
When was Claude Opus 4.8 released
May 28, 2026, per platform.claude.com.
What is the Claude Opus 4.8 context window
1M tokens, per platform.claude.com, read Nov 9, 2026.
Who makes Claude Opus 4.8
Anthropic.
What are alternatives to Claude Opus 4.8
Claude Haiku 4.5, Claude Opus 4.1, Claude Opus 4.5, Claude Opus 4.6, Claude Opus 4.7.