Claude Opus 4.5 (batch)
Anthropic · Multimodal · Released Nov 2025
Claude Opus 4.5 in batch mode, Anthropic's flagship model for asynchronous processing with a 200k-token context window.
- Strengths
- Excels at complex reasoning, software engineering, agentic workflows, and long-horizon tasks with strong multimodal support across text, images, and files.
- Best for
- Non-real-time batch processing for agents and workflows that need strong reasoning and can tolerate latency.
- Limitations
- Superseded by Claude Opus 4.6 (batch) and later, which offer a 1M context window at the same pricing tier.
Input / 1M
$2.50
Output / 1M
$12.50
Cached input / 1M
$0.25
Context window
200K
Also billed
- Cache write
- $3.12 / 1M
Price history
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 28 Jul 2026 | $2.50 | $12.50 | $0.25 | Imported from OpenRouter | openrouter.ai |