Anthropic: Claude Opus 5
Claude Opus 5 is Anthropicâs flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis of charts and documents, complex office deliverables, and coordinating parallel subagents. The model maintains strong instruction following and tool use across extended tasks, while remaining effective at lower effort settings for workloads that prioritize latency and token efficiency.
Specifications
| Attribute | Value |
|---|---|
| Lab | Anthropic |
| Tags | Intelligent Reasoning Coding Agentic Multimodal Long Context |
| Release Date | 2026-07 |
| Context Window | 1,000,000 tokens |
| Input Price / 1M | $5.00 |
| Output Price / 1M | $25.00 |
| Input Modalities | Text, Image, File |
| Output Modalities | Text |
Strengths
- Supports text and image input with text output
- Million-token context window for very long tasks
- Tool-use support for agentic workflows
- Structured output support for reliable application integration
Weaknesses
- Newer listing with limited independent benchmark coverage
- Multimodal performance may vary by provider endpoint
Best For
- Agentic workflows and tool-using applications
- Multimodal document and screenshot analysis
- Long-context document and codebase processing
In Depth: Claude Opus 5
Summary
Claude Opus 5 is an AI model from Anthropic.
Released 2026-07. It supports Text, Image, File input and produces Text output, with a context window of 1,000,000 tokens. Input pricing is $5.00 per 1M tokens and output is $25.00 per 1M tokens on OpenRouter.