AI Model Comparison
Side-by-side comparison of pricing, context window, benchmarks, capabilities, and license. Every figure comes from the developer's own pages, last checked on ; each model's page lists its sources. A figure we could not source shows as a dash.
Model A — Anthropic
Claude Haiku 4.5 is a model in Anthropic’s Haiku line, released on October 15, 2025 (API ID claude-haiku-4-5-20251001). It takes text and image input, returns text, and supports extended thinking.
Model B — Meta
Llama 4 Scout is an open-weight mixture-of-experts model from Meta, released on April 5, 2025, with 17B active and 109B total parameters. It takes multilingual text and image input and returns text and code.
| Property | Claude Haiku 4.5 | Llama 4 Scout |
|---|---|---|
| Released | Oct 15, 2025 | Apr 5, 2025 |
| Developer | Anthropic | Meta |
| Type | multimodal | multimodal |
| License | proprietary | open-weight |
| Context window | 200,000 | 10,000,000 |
| Parameters | — | 109B total, 17B active (mixture of experts, 16 experts) |
| Developer status | Superseded | — |
| Input $/M tokens | $1.00 | — |
| Output $/M tokens | $5.00 | — |
Bold green values indicate the winner on that dimension where comparison is meaningful (lower price wins; bigger context wins; more open license wins; newer date wins). Prices are the ones each developer lists today; a model it no longer prices has none.
Programmatic access available at /api/ai/compare?a=claude-4-haiku&b=llama-4-scout. CORS is open. Citation guidance: /about/editorial-process.