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Claude 3.5 Haiku vs Muse Spark 1.1

At a glance
AnthropicClaude 3.5 Haiku

Fast and accurate with enhanced coding and tool use capabilities.

61200K ctx$0.80/$4.00 per M#68/92
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
AnthropicClaude 3.5 Haiku
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Cheaper
Capability
CapabilityECI61.4
Reasoning & Knowledge
Graduate Science38.1%Expert-Level—Factual Recall6.7%
Math
Math Problems46.4%Competition Math4.3%Research Math0.3%
Coding
Code Editing28.0%
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%Factual Recall—
Math
Math Problems—Competition Math—Research Math—
Coding
Code Editing—
Agentic
Terminal Tasks80.0%
Specs
AnthropicClaude 3.5 Haiku
200K
Context
8K
Max output
Nov 2024
Released
MetaMuse Spark 1.1
1.0M
Context
16K
Max output
Jul 2026
Released
Capabilities
AnthropicClaude 3.5 Haiku
Vision
Audio
Reasoning
MetaMuse Spark 1.1
Vision
Audio
Reasoning
Pricing
AnthropicClaude 3.5 Haiku
Live pricing, shown before you run
Input$0.80/M tokens
Output$4.00/M tokens
Cache read$0.08/M tokens
Cache write$1.00/M tokens
Web search$0.01/search
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 Claude 3.5 HaikuGo to model
Chat with Muse Spark 1.1Go to model
Frequently Asked Questions: Claude 3.5 Haiku vs Muse Spark 1.1▼

Which is better, Claude 3.5 Haiku or Muse Spark 1.1?

▼

Both Claude 3.5 Haiku 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, Claude 3.5 Haiku or Muse Spark 1.1?

▼

Claude 3.5 Haiku has a lower blended cost. Claude 3.5 Haiku: $0.80 input / $4.00 output. Muse Spark 1.1: $1.25 input / $4.25 output.

Which has a larger context window, Claude 3.5 Haiku or Muse Spark 1.1?

▼

Muse Spark 1.1 has a larger context window: Claude 3.5 Haiku supports 200K tokens vs Muse Spark 1.1 at 1M tokens.

Do both Claude 3.5 Haiku and Muse Spark 1.1 support vision?

▼

Yes, both Claude 3.5 Haiku and Muse Spark 1.1 support vision/image input.

What are the key differences between Claude 3.5 Haiku and Muse Spark 1.1?

▼

Key differences: 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 Claude 3.5 Haiku and Muse Spark 1.1 for free on idapt.app to see which performs better for your specific needs.

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