head-to-head

Meta: Muse Spark 1.1 vs Anthropic: Claude Haiku Latest

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

	Meta: Muse Spark 1.1	Anthropic: Claude Haiku Latest
Vendor	meta	~anthropic
Quality Score	100	100
Benchmark Score	55.7	-
Input Price	$1.25/M	$1.00/M
Output Price	$4.25/M	$5.00/M
Context Window	1,048,576	200,000
Max Output	943,718	64,000
Tool Calling	✓	✓
Structured Output	✓	✓
Reasoning Mode	✓	✓
Vision	✓	✓
Audio	✓	-
Benchmark Scores
ai_index	55.7	-

Who wins by task?

Task	Meta: Muse Spark 1.1	Anthropic: Claude Haiku Latest
SQL Generation	140	129
Code Review	142	124
Code Completion	120	114
Code Refactoring	144	124
Bug Fixing	146	128
Unit Test Generation	130	120
Code Documentation	135	122
Regex Writing	124	118
CI/CD Pipelines	126	116
Frontend Component Design	128	122
Data Analysis	132	124
CSV / Spreadsheet Cleanup	135	125
ETL Scripting	135	120
JSON Extraction	122	122
Bulk Data Labeling	120	120
OCR / Document Parsing	133	127
Table Extraction from PDFs	133	127
Long-Document Summarization	146	125
Short-Form Summarization	117	114
Blog Post Writing	128	117

Scores reflect capability match + benchmark data + pricing for each task. Methodology →