Claude Haiku 4.5 vs Muse Spark 1.1
Side-by-side API pricing and Artificial Analysis performance for Claude Haiku 4.5 (Anthropic) and Muse Spark 1.1 (Meta). Green cells mark the better value in each row.
Prices updated Jul 22, 2026, 1:39 AM UTC · refreshed hourly
| Claude Haiku 4.5 Anthropic | Muse Spark 1.1 Meta | |
|---|---|---|
| Pricing | ||
| Input $/1M | $1.00 | $1.25 |
| Output $/1M | $5.00 | $4.25 |
| Blended $/1M (3:1) | $2.00 | $2.00 |
| RAG example (30K in / 2K out) | $0.04 | $0.046 |
| Quality & speed | ||
| Intelligence Index | 29.6 | 50.6 |
| Coding Index | 43.9 | 71.3 |
| Agentic Index | 16.4 | 37.5 |
| Output speed (tok/s) | — | — |
| Time to first token | — | — |
| Specs | ||
| Context window | 200K | 1.05M |
| Input modalities | text, image, file | text, image, video, file, audio |
FAQ
Which is cheaper, Claude Haiku 4.5 or Muse Spark 1.1?
Claude Haiku 4.5 and Muse Spark 1.1 currently have the same blended API price of $2.00 per 1M tokens.
Which is better for RAG workloads?
For a typical RAG request (30K input / 2K output tokens), Claude Haiku 4.5 costs about $0.04 per request versus $0.046. Also compare context windows: Claude Haiku 4.5 offers 200K and Muse Spark 1.1 offers 1.05M.
Which scores higher on Artificial Analysis benchmarks?
Muse Spark 1.1 leads on the Artificial Analysis Intelligence Index (50.6 vs 29.6). Check coding and agentic indices on this page for workload-specific tradeoffs.