Claude Fable 5.1 vs Mistral Small 4
Which is the better AI model in 2026? Here's how they compare.
Capability profile
Artificial Analysis indices (0–100). Missing dimensions show as 0.
Head to head
Claude Fable 5.1
Mistral Small 4
Intelligence
53.4
11.3
Coding
81.6
26.6
Math
—
—
Context window
1,000,000
256,000
Output price
$50/1M
$0.6/1M
Input price
$10/1M
$0.15/1M
Speed (t/s)
71
172
Knowledge cutoff
2026-06
2025-06
Open weights
No
Yes
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