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Nemotron 3.5 Lightning vs Muse Spark 1.3

At a glance

NVIDIA's open 30B MoE built for high-throughput agentic workloads.

262K ctx$0.08/$0.20 per M

Meta's latest multimodal reasoning model for long-running agentic, multi-agent, and coding workflows.

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

No shared demos for these models yet.

AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Cheaper95%
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Specs
262K
Context
131K
Max output
Aug 2026
Released
1.0M
Context
256K
Max output
Sep 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input94%$0.08/M tokens
Output95%$0.20/M tokens
Cache read73%$0.04/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 Nemotron 3.5 LightningGo to model
Chat with Muse Spark 1.3Go to model
Frequently Asked Questions: Nemotron 3.5 Lightning vs Muse Spark 1.3▼

Which is better, Nemotron 3.5 Lightning or Muse Spark 1.3?

▼

Both Nemotron 3.5 Lightning and Muse Spark 1.3 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, Nemotron 3.5 Lightning or Muse Spark 1.3?

▼

Nemotron 3.5 Lightning has a lower blended cost. Nemotron 3.5 Lightning: $0.08 input / $0.20 output. Muse Spark 1.3: $1.25 input / $4.25 output.

Which has a larger context window, Nemotron 3.5 Lightning or Muse Spark 1.3?

▼

Muse Spark 1.3 has a larger context window: Nemotron 3.5 Lightning supports 262K tokens vs Muse Spark 1.3 at 1M tokens.

Do both Nemotron 3.5 Lightning and Muse Spark 1.3 support vision?

▼

Muse Spark 1.3 supports vision/image input, but Nemotron 3.5 Lightning does not.

What are the key differences between Nemotron 3.5 Lightning and Muse Spark 1.3?

▼

Key differences: Nemotron 3.5 Lightning is significantly cheaper; only Muse Spark 1.3 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 Nemotron 3.5 Lightning and Muse Spark 1.3 for free on idapt.app to see which performs better for your specific needs.

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