LLM Comparison

DeepSeek V4 Pro vs Muse Spark 1.1

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

Price vs Intelligence

7063554739$1.85$2.28$2.71$3.14$3.58Avg Price per M tokensIntelligenceDeepSeek V4 Pro49.3 / $2.64Muse Spark 1.160.3 / $2.75

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2/6 models
Same tier:
 DeepSeekDeepSeek V4 ProMetaMuse Spark 1.1
OrganizationDeepSeekDeepSeekMetaMeta
OpenTools Score
49
18.7
60
21.9
FamilyDeepSeek V4Muse Spark
StatusCurrentCurrent
Release DateAug 2026Jul 2026
Context Window1.0M tokens1.0M tokens
Input Price$1.32/M tokens$1.25/M tokens
Output Price$3.96/M tokens$4.25/M tokens
Pricing NotesDeepSeek direct API, DeepSeek-V4-Pro-0813: headline prices are peak uncached input $1.32 and output $3.96 per million tokens. Off-peak input is $0.66 and output $1.98; cache-hit input is $0.044 peak/$0.022 off-peak. Peak hours are 01:00-04:00 and 06:00-10:00 UTC Monday-Friday; all other hours are off-peak. DeepSeek has withdrawn the planned September 14, 2026 retirement and continues this API. Rates are conditional, not an unconditional off-peak offer.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
—
Artificial Analysis Intelligence Index v4.3
36.2829artificial-analysis
34https://artificialanalysis.ai/models/muse-spark-1-1/
GPQA Diamond
92.8283artificial-analysis
89.798artificial-analysis
SciCode
51.0417artificial-analysis
58.7963artificial-analysis
Terminal-Bench 2.1
78.6517artificial-analysis
77.9026artificial-analysis
Artificial Analysis Intelligence Index v4.3.2
20.3605101726847artificial-analysis
—
 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$1.32$1.98$3.30—
Muse Spark 1.1$1.25$2.13$3.38+2%

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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