Claude Opus 4.8
Claude Opus 4.8 is Anthropic's high-capability model released on May 28, 2026. It targets autonomous software engineering, long-document analysis, and complex reasoning with strong instruction following and extended context support.
Claude Opus 4.8 is Anthropic's high-capability model released on May 28, 2026. It targets autonomous software engineering, long-document analysis, and complex reasoning with strong instruction following and extended context support.
QUICK FACTS
WHY WE PICKED IT
Claude Opus 4.8 continues Anthropic's reputation for reliable, steerable models. It is a top choice for enterprises that need a capable assistant with strong safety characteristics and nuanced writing.
STRENGTHS
LIMITATIONS
GETTING STARTED
Access Claude Opus 4.8 through the Claude web or mobile app, or via the Anthropic API. It is best suited for demanding tasks such as writing detailed reports, analyzing long contracts, refactoring large codebases, and building multi-step agents. Usage is metered according to your Anthropic plan.
BENCHMARKS
QUICK TIPS
SIMILAR TOOLS
USE CASE EXAMPLES
Extract obligations, risks, and terms from lengthy contracts.
Refactor a large module across many files with minimal guidance.
PRICING
Enterprise pricing — contact Claude Opus 4.8 for a custom quote and contract terms.
FEATURED IN GUIDES
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EXPLORE ALTERNATIVES
Compare Claude Opus 4.8 with 5+ similar llms AI tools.
FREQUENTLY ASKED QUESTIONS
Is Claude Opus 4.8 free?
Claude Opus 4.8 is offered as an enterprise solution; contact the provider for pricing.
Does Claude Opus 4.8 have an API?
No, Claude Opus 4.8 does not appear to offer a public API.
What is Claude Opus 4.8 best for?
Claude Opus 4.8 is best for Best for Enterprise Reasoning. Claude Opus 4. Claude Opus 4.8 continues Anthropic's reputation for reliable, steerable models. It is a top choice for enterprises that need a capable assistant with strong safety characteristics and nuanced writing.
What platforms does Claude Opus 4.8 support?
Claude Opus 4.8 supports web, api.
Is Claude Opus 4.8 open source?
No, Claude Opus 4.8 is not open source.
How do I get started with Claude Opus 4.8?
Access Claude Opus 4.8 through the Claude web or mobile app, or via the Anthropic API. It is best suited for demanding tasks such as writing detailed reports, analyzing long contracts, refactoring large codebases, and building multi-step agents. Usage is metered according to your Anthropic plan.
How do I use Claude Opus 4.8?
Claude Opus 4.8 is a large language model for text generation, analysis, and conversation. Access through the web interface. Enter prompts or questions to get responses. It excels at strong reasoning and instruction following.
FEATURED ON CURATEDAI
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