Anthropic Claude Opus 4.8 VS Meta Muse Spark 1.1
Decision Recommendation
⚖️ Editorial Verdict: In our analysis, Claude Opus 4.8 is the premium intelligence choice, scoring 7.7% higher on coding benchmarks. However, this accuracy premium comes with a cost overhead: Muse Spark 1.1 is 5.0x cheaper to run. If you are building high-volume, simple chatbots or processing massive amounts of text where budget is critical, Muse Spark 1.1 offers excellent cost savings. For agentic reasoning, code refactoring, or complex logical tasks, the accuracy premium of Claude Opus 4.8 fully justifies the cost.
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Model Specs
Claude Opus 4.8
Benchmarks & Scores
Coding (swe-bench-pro)Winner (+7.7%)
69.2%excellent at multi-file repositories, autonomous agents, and industrial codebases
Reasoning (gpqa-diamond)Winner (+2.4%)
93.6%graduate-level science QA
Cost & Performance
Cost (per 1M tokens)
$10.00Input: $5.00 | Output: $25.00Context Window
1M tokensModel Specs
Muse Spark 1.1
Benchmarks & Scores
Coding (swe-bench-pro)
61.5%excellent at multi-file repositories, autonomous agents, and industrial codebases
Reasoning (gpqa-diamond)
91.16%graduate-level science QA
Cost & Performance
Cost (per 1M tokens)5.0x cheaper
$2.00Input: $1.25 | Output: $4.25Context WindowLarger
1.05M tokensFrequently Asked Questions about Claude Opus 4.8 vs Muse Spark 1.1 comparison
Muse Spark 1.1 is cheaper than Claude Opus 4.8. Muse Spark 1.1 has a blended cost of $2.00/1M tokens, which is about 5.0x cheaper than Claude Opus 4.8 at $10.00/1M tokens.
Claude Opus 4.8 is better for coding tasks on this benchmark. It scores 69.2% on swe-bench-pro (excellent at multi-file repositories, autonomous agents, and industrial codebases) compared to Muse Spark 1.1 which scores 61.5%.
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