Claude Haiku 4.5 vs Claude Opus 4.6
We don't benchmark Claude Haiku 4.5 or Claude Opus 4.6 on Vision Evals. Both are proprietary under Proprietary, so commercial use per vendor terms. Claude Haiku 4.5 is cheaper per token ($1/M vs $5/M input). Test them side by side on your own images below.
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Claude Haiku 4.5 vs Claude Opus 4.6 Comparison Table
Pricing updated November 1, 2026
| Property | Claude Haiku 4.5 | Claude Opus 4.6 |
|---|---|---|
| Organization | Anthropic | Anthropic |
| Category | closed | closed |
| Modality | multimodal | multimodal |
| Release Date | Oct 2025 | Feb 2026 |
| Context Window | 200K | 1.0M |
| Parameters | Unknown | Unknown |
| License | Proprietary | Proprietary |
| Commercial use | commercial use per vendor terms | commercial use per vendor terms |
| Pricing per 1M tokens | ||
| Input $/1M | $1.00 | $5.00 |
| Output $/1M | $5.00 | $25.00 |
| Vision Tasks | ||
| Model Features | ||
Both support 3 more features | ||
Claude Haiku 4.5 vs Claude Opus 4.6 : Overview
Claude Haiku 4.5 is Anthropic’s lightweight model in the Claude 4.5 series, released in October 2025 under a proprietary license. Designed for speed and cost efficiency, it delivers near-frontier performance while maintaining Anthropic’s AI Safety Level 2 standard. Haiku 4.5 supports both text and multimodal (text and image) inputs, integrates tool use and extended reasoning, and features a 200,000 token context window, making it adept at handling long or complex workflows. Haiku 4.5 is ideal for developers and researchers seeking rapid, cost-effective model calls for analysis, coding, or multimodal understanding.
Claude Opus 4.6 is the flagship large language model from Anthropic, released on 2026-02-05 for advanced reasoning, complex coding, and enterprise agent workflows. It supports text and image inputs via API, offers a 200K-token standard context window with a 1M-token beta option, and enables outputs up to 128K tokens, with adaptive reasoning and context compaction for sustained tasks.
As of 2026-02-17, Anthropic also released Claude Sonnet 4.6, extending the 1M-token context window to a broader tier. Opus remains positioned for maximum depth and benchmark performance, while Sonnet 4.6 brings long-context capability to more cost- and latency-sensitive production use cases.