LLM Comparison

DeepSeek V4 Pro vs Muse Spark 1.1

Side-by-side specs, pricing & capabilities · Updated August 2026

Price vs Intelligence

7363544535$0.46$1.24$2.02$2.80$3.58Avg Price per M tokensIntelligenceDeepSeek V4 Pro45.4 / $0.65Muse Spark 1.162.5 / $2.75

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2/6 models
Same tier:
 DeepSeekDeepSeek V4 ProMetaMuse Spark 1.1
OrganizationDeepSeekDeepSeekMetaMeta
OpenTools Score
45
69.6
63
22.7
FamilyDeepSeek V4Muse Spark
StatusCurrentCurrent
Release DateAug 2026Jul 2026
Context Window1.0M tokens1.0M tokens
Input Price$0.43/M tokens$1.25/M tokens
Output Price$0.87/M tokens$4.25/M tokens
Pricing NotesDeepSeek API pricing currently lists $0.003625 cache-hit input, $0.435 cache-miss input, and $0.87 output per 1M tokens for deepseek-v4-pro. DeepSeek announced peak/off-peak pricing effective August 16, 2026, with off-peak prices at half the peak rate.Artificial Analysis reports Meta API pricing at $1.25 input, $4.25 output, and $0.15 cached input per 1M tokens for the xhigh variant.
Capabilities
reasoningcodingtool-usestructured-outputlong-contextagenticresponses-api
reasoningtool-usecomputer-usecodingmultimodallong-contextstructured-output
Max Output393K tokens131K tokens
API Identifierdeepseek-v4-promuse-spark-1.1
Benchmarks
Artificial Analysis Intelligence Index v4.1
44artificial-analysis
51artificial-analysis
Artificial Analysis Intelligence Index v4.1.1
53artificial-analysis
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 View DeepSeek V4 ProView Muse Spark 1.1

Cost Calculator

Enter your expected monthly token usage to compare costs.

ModelInputOutputTotal / movs Best
DeepSeek V4 ProCheapest$0.44$0.44$0.87—
Muse Spark 1.1$1.25$2.13$3.38+288%

DeepSeek

DeepSeek V4 Pro

DeepSeek V4 Pro 0813 is an open-weight Mixture-of-Experts reasoning model for long-context coding, tool use, and agentic workloads, with native Responses API support through the DeepSeek API.

Meta

Muse Spark 1.1

Muse Spark 1.1 is Meta's multimodal reasoning model for agentic coding, computer-use workflows, tool calling, and long-context tasks through the Meta Model API.

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