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Claude Fable 5 vs Nova 2 Lite

At a glance

Anthropic's Mythos-class flagship for ambitious, long-running professional work.

921M ctx$10.00/$50.00 per M#2/92

Amazon's fast, cost-effective reasoning model for everyday workloads.

1M ctx$0.30/$2.50 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
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Capability
CapabilityECI91.6
Reasoning & Knowledge
Factual Recall68.3%
Math
Competition Math99.7%
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Cheaper96%
Capability
Capability—
Reasoning & Knowledge
Factual Recall—
Math
Competition Math—
Specs
1M
Context
128K
Max output
Jun 2026
Released
1M
Context
66K
Max output
Dec 2025
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$10.00/M tokens
Output$50.00/M tokens
Cache read$1.00/M tokens
Cache write$12.50/M tokens
Web search$0.01/search
Live pricing, shown before you run
Input97%$0.30/M tokens
Output95%$2.50/M tokens
Chat with Claude Fable 5Go to model
Chat with Nova 2 LiteGo to model
Frequently Asked Questions: Claude Fable 5 vs Nova 2 Lite▼

Which is better, Claude Fable 5 or Nova 2 Lite?

▼

Both Claude Fable 5 and Nova 2 Lite 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 Fable 5 or Nova 2 Lite?

▼

Nova 2 Lite has a lower blended cost. Claude Fable 5: $10.00 input / $50.00 output. Nova 2 Lite: $0.30 input / $2.50 output.

Which has a larger context window, Claude Fable 5 or Nova 2 Lite?

▼

Claude Fable 5 has a larger context window: Claude Fable 5 supports 1M tokens vs Nova 2 Lite at 1M tokens.

Do both Claude Fable 5 and Nova 2 Lite support vision?

▼

Yes, both Claude Fable 5 and Nova 2 Lite support vision/image input.

What are the key differences between Claude Fable 5 and Nova 2 Lite?

▼

Key differences: Nova 2 Lite is significantly cheaper. 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 Fable 5 and Nova 2 Lite for free on idapt.app to see which performs better for your specific needs.

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