# Anthropic: Claude Opus 4.5 (batch)

Provider: anthropic  
Category: llm  
Model ID: `anthropic/claude-opus-4.5:batch`

Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...

## Specs

- Context length: 200000 tokens
- Max output: 64000 tokens
- Modalities: file, image, text
- Released: 2025-11-24

## Pricing

- Input: $2.50 per million tokens
- Output: $12.50 per million tokens

## Verdict

Claude Opus 4.5 batch delivers Anthropic's most capable reasoning at half the cost of real-time Opus, trading speed for economics on large-scale jobs. With a 200K context window and multimodal support, it handles complex document analysis, code review across repositories, and vision tasks where you can wait 12-24 hours for results. Reach for this when you need Opus-tier intelligence on hundreds or thousands of prompts and latency doesn't matter.

---
Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/models/claude-opus-4-5-batch