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Llama 3.1 8B vs Muse Spark 1.1

At a glance
MetaLlama 3.1 8B

Compact 8B model from Meta's Llama 3.1 series.

50131K ctx$0.02/$0.03 per M#76/92
MetaMuse Spark 1.1

Meta's multimodal reasoning model built for agentic work and real-world coding.

1.0M ctx$1.25/$4.25 per M
AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
MetaLlama 3.1 8B
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Cheaper
Capability
CapabilityECI50.3
Reasoning & Knowledge
Graduate Science25.9%Expert-Level—
Math
Math Problems22.9%Competition Math2.5%
Agentic
Terminal Tasks—
MetaMuse Spark 1.1
Reasoning
CodingInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:Provider·OpenRouter· as of 2026-07-16
Capability
Capability—
Reasoning & Knowledge
Graduate Science—Expert-Level52.2%
Math
Math Problems—Competition Math—
Agentic
Terminal Tasks80.0%
Specs
MetaLlama 3.1 8B
131K
Context
16K
Max output
Jul 2024
Released
MetaMuse Spark 1.1
1.0M
Context
16K
Max output
Jul 2026
Released
Capabilities
MetaLlama 3.1 8B
Vision
Audio
Reasoning
MetaMuse Spark 1.1
Vision
Audio
Reasoning
Pricing
MetaLlama 3.1 8B
Live pricing, shown before you run
Input$0.02/M tokens
Output$0.03/M tokens
MetaMuse Spark 1.1
Live pricing, shown before you run
Input$1.25/M tokens
Output$4.25/M tokens
Cache read$0.15/M tokens
Web search$0.003/search
Chat with Llama 3.1 8BGo to model
Chat with Muse Spark 1.1Go to model
Frequently Asked Questions: Llama 3.1 8B vs Muse Spark 1.1▼

Which is better, Llama 3.1 8B or Muse Spark 1.1?

▼

Both Llama 3.1 8B and Muse Spark 1.1 are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.

Which is cheaper, Llama 3.1 8B or Muse Spark 1.1?

▼

Llama 3.1 8B has a lower blended cost. Llama 3.1 8B: $0.02 input / $0.03 output. Muse Spark 1.1: $1.25 input / $4.25 output.

Which has a larger context window, Llama 3.1 8B or Muse Spark 1.1?

▼

Muse Spark 1.1 has a larger context window: Llama 3.1 8B supports 131K tokens vs Muse Spark 1.1 at 1M tokens.

Do both Llama 3.1 8B and Muse Spark 1.1 support vision?

▼

Muse Spark 1.1 supports vision/image input, but Llama 3.1 8B does not.

What are the key differences between Llama 3.1 8B and Muse Spark 1.1?

▼

Key differences: Llama 3.1 8B is significantly cheaper; only Muse Spark 1.1 supports vision input; only Muse Spark 1.1 offers extended reasoning mode. Compare full specs on this page.

Which model should I choose for my use case?

▼

If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Llama 3.1 8B and Muse Spark 1.1 for free on idapt.app to see which performs better for your specific needs.

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