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Anthropic Claude Fable 5 VS MoonshotAI Kimi K2.6

Claude Fable 5 vs Kimi K2.6: which wins at real work?

22 task areas · same graded test runs · rank comparison only, so 0–100 and Elo collections never mix raw scores.

Claude Fable 5 wins 12 of 22 task areas we tested; Kimi K2.6 takes 10. Kimi K2.6 costs 14.7× less per token ($4.07 vs $60 per 1M).

12
Task areas won
10
85
Avg percentile
86
10
Top-3 finishes
3
$60.0
Price / 1M tokens
$4.07
Anthropic
Provider
MoonshotAI

Kimi K2.6 costs 14.7× less per token ($4.07 vs $60 per 1M).

Task by task

Task area Claude Fable 5 Kimi K2.6 Winner
Structured Output #68 / 113
Strong
#14 / 113
Excellent
Kimi K2.6
Frontend & Landing Pages #58 / 109
Needs editing
#8 / 109
Usable
Kimi K2.6
Training & Education #16 / 110
Excellent
#45 / 110
Excellent
Claude Fable 5
Product & Project Management #76 / 110
Strong
#53 / 110
Strong
Kimi K2.6
Content & Brand #1 / 124
Excellent
#22 / 124
Strong
Claude Fable 5
Legal & HR #1 / 110
Excellent
#22 / 110
Excellent
Claude Fable 5
Summarization & Meeting Notes #24 / 110
Excellent
#3 / 110
Excellent
Kimi K2.6
Data & Analytics #3 / 110
Excellent
#23 / 110
Excellent
Claude Fable 5
Landing Pages #1 / 72
Strong
#21 / 72
Strong
Claude Fable 5
AI Strategy #1 / 126
Strong
#19 / 126
Strong
Claude Fable 5
Presentations & Decks #20 / 110
Excellent
#2 / 110
Excellent
Kimi K2.6
Research & Competitive Analysis #3 / 110
Excellent
#19 / 110
Excellent
Claude Fable 5
Executive Assistant #22 / 112
Strong
#8 / 112
Strong
Kimi K2.6
RAG, Safety & Grounding #30 / 113
Excellent
#18 / 113
Excellent
Kimi K2.6
Creative & Comedy #1 / 110 #11 / 110 Claude Fable 5
Sales #5 / 110
Strong
#15 / 110
Strong
Claude Fable 5
Coding #11 / 115
Excellent
#5 / 115
Excellent
Kimi K2.6
Knowledge & Docs #27 / 110
Strong
#22 / 110
Strong
Kimi K2.6
Chef / Home Cooking #3 / 126
Strong
#7 / 126
Strong
Claude Fable 5
Translation & Localization #18 / 110
Excellent
#22 / 110
Excellent
Claude Fable 5
Customer Support #1 / 113
Excellent
#4 / 113
Strong
Claude Fable 5
Investor & Pitch #3 / 66
Strong
#1 / 66
Strong
Kimi K2.6

Rank = position among every model config we tested in that task area (lower is better). Sorted by biggest gap first.

Frequently asked

Is Claude Fable 5 better than Kimi K2.6?

Across 22 task areas we benchmarked, Claude Fable 5 ranks higher in 12 and Kimi K2.6 in 10.

Which is cheaper, Claude Fable 5 or Kimi K2.6?

Kimi K2.6 costs 14.7× less per token ($4.07 vs $60 per 1M).

What is Claude Fable 5 better at?

Claude Fable 5 out-ranks Kimi K2.6 at Training & Education, Content & Brand, Legal & HR.

What is Kimi K2.6 better at?

Kimi K2.6 out-ranks Claude Fable 5 at Structured Output, Frontend & Landing Pages, Product & Project Management.

Full Claude Fable 5 review → Full Kimi K2.6 review → Full model leaderboard →

More comparisons

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The rankings above come from running real tasks through real models and scoring every output. Spring Prompt is that same engine — pointed at your prompt, your test cases, and your definition of good.

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  • Optimise the winner until the scores say it's ready to ship.
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Prompt × model results

12 test cases · 3 evals
Claude Opus
GPT-5
Gemini
v1
7.1
6.8
7.4
v2
8.3
7.9
8.0
v3
9.2
8.6
8.4
Best combo: v3 × Claude Opus
9.2 quality · $0.004/run · 1.8s