
DeepSeek V4.1 Flash outperforms Meta's Muse Spark Open in local LLM tests
DeepSeek V4.1 Flash beats Meta's Muse Spark Open in speed and cost, according to independent benchmark tests.
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DeepSeek V4.1 Flash beats Meta's Muse Spark Open in speed and cost, according to independent benchmark tests.

DeepSeek's 552B-parameter V4.1 Flash model achieves frontier-level performance at $0.3 per million tokens, with 200+ tokens per second.