Anthropic: Claude Opus 4.8anthropic
Bottom Line
Anthropic: Claude Opus 4.8: $5.00/1M input, $25.00/1M output, 1.0M context, CPS grade B. Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M-token...
API Pricing (per 1M tokens)
| Input | $5.00 |
| Output | $25.00 |
| Cache Read | — |
| Cache Write | — |
| Blended (3:1) | $10.00 |
Specs & Performance
| Context Length | 1.0M |
| Max Output | 128K |
| Intelligence | 42 |
| Coding | 74 |
| Math | — |
| Speed | — |
| TTFT | — |
| CPS Grade | B |
| Input / Output Modalities | text, image, file → text |
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FAQ
How much does the Anthropic: Claude Opus 4.8 API cost?
Anthropic: Claude Opus 4.8 costs $5.00/1M input tokens and $25.00/1M output tokens. Blended cost at a 3:1 ratio is about $10.00/1M tokens.
What is the context window of Anthropic: Claude Opus 4.8?
Anthropic: Claude Opus 4.8 supports a 1.0M token context window with up to 128K output tokens.
Is Anthropic: Claude Opus 4.8 worth it?
Anthropic: Claude Opus 4.8 has a CPS grade of B (score 60), intelligence index 42, coding index 74. Use the compare page to benchmark against rivals.