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DeepSeek V4 Flash vs Muse Spark 1.1

At a glance

Efficiency-optimized DeepSeek V4 at 284B total / 13B active for fast, high-throughput inference.

1.0M ctx$0.09/$0.19 per M

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

1.0M ctx$1.25/$4.25 per M
Agent Demos
All agent demos

No shared agent demos for these models yet.

AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
No benchmarks available

This model hasn't been benchmarked yet.

Reasoning
CodingInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:Provider·OpenRouter· as of 2026-07-16
Reasoning & Knowledge
Expert-Level52.2%
Agentic
Terminal Tasks80.0%
Specs
1.0M
Context
16K
Max output
Apr 2026
Released
1.0M
Context
16K
Max output
Jul 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input92%$0.09/M tokens
Output96%$0.19/M tokens
Cache read87%$0.02/M tokens
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 DeepSeek V4 FlashGo to model
Chat with Muse Spark 1.1Go to model
Frequently Asked Questions: DeepSeek V4 Flash vs Muse Spark 1.1▼

Which is better, DeepSeek V4 Flash or Muse Spark 1.1?

▼

Both DeepSeek V4 Flash 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, DeepSeek V4 Flash or Muse Spark 1.1?

▼

DeepSeek V4 Flash has a lower blended cost. DeepSeek V4 Flash: $0.09 input / $0.19 output. Muse Spark 1.1: $1.25 input / $4.25 output.

Which has a larger context window, DeepSeek V4 Flash or Muse Spark 1.1?

▼

Muse Spark 1.1 has a larger context window: DeepSeek V4 Flash supports 1M tokens vs Muse Spark 1.1 at 1M tokens.

Do both DeepSeek V4 Flash and Muse Spark 1.1 support vision?

▼

Muse Spark 1.1 supports vision/image input, but DeepSeek V4 Flash does not.

What are the key differences between DeepSeek V4 Flash and Muse Spark 1.1?

▼

Key differences: DeepSeek V4 Flash is significantly cheaper; only Muse Spark 1.1 supports vision input. 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 DeepSeek V4 Flash and Muse Spark 1.1 for free on idapt.app to see which performs better for your specific needs.

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