DeepSeek V4 Flash vs Fable 5.1
DeepSeek V4 Flash vs Fable 5.1 compared on intelligence, speed, and cost. Try both models on Zo, the always-on AI computer that does real work for you.
Intelligence
Fable 5.1 is smartervs
Speed
DeepSeek V4 Flash is fastervs
Standard
Cost
DeepSeek V4 Flash is cheapervs
How to read this
Intelligence comes from SWE-bench Verified, the coding benchmark used by the model picker. Speed means the model is fast enough for the picker threshold. Cost shows the relative tier across Zo models: green is cheaper, amber is pricier.
Model details
1M tokens
Context
1M tokens
—
Knowledge
Jun 2026
Jul 2026
Released
Sep 2026
$0.14/1M
Input
$10.00/1M
$0.28/1M
Output
$50.00/1M
Both DeepSeek V4 Flash and Fable 5.1 are available on Zo Computer. Try them both to see which one works best for your use case.