Claude Opus 4.8
by Anthropictext+image+file->text6 endpoints
Overview
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...
Capabilities
Text generation
Image understanding
Tool use / Function calling
Structured output
Extended reasoning
Prompt caching
Web search
Long context
Modalities
Input
TextImageFile
Output
Text
Technical Specifications
Context Window
1M tokens
Max Output
128K tokens
Tokenizer
Claude
Uptime (24h)
9999.7%
Supported Parameters
include_reasoningmax_tokensreasoningresponse_formatstopstructured_outputstool_choicetoolsverbosity
Pricing
Per 1M tokens
Input$5.00
Output$25.00
Cache read$0.50
Web search$10000.00