Claude Fable 5.2 Extra High

Released2026-11-09
Price per 1M$8.00 in · $40.00 out
Overall score67.8 · rank 7 (early, few results)
Context window1,000,000 tokens
ProviderAnthropic
WeightsProprietary
ConfigurationExtra High

Scores

DimensionScoreRankBenchmarks
Overall: Balanced 67.8 7 7
Overall: Coding 67.8 6 7
Overall: Reasoning 68.7 12 4
Overall: Agentic work 67.2 6 6
Overall: Frontend 70.4 1 3
Coding 66.3 19 2
Reasoning 68.7 13 4
Frontend 72.4 1 1
Value vs price+9.749

Buzz

Posts on XAbout 9,830 a day
Mood40% positive, 15% negative
Hacker News173 mentions this week
Checked2026-11-11

Evidence

Coding 66.3 ±1.5

BenchmarkResultSourceDate
CursorBench 56.3% Epoch AI 2026-11-11
SciCode 65.6% Epoch AI 2026-11-11

Reasoning 68.7 ±2.4

BenchmarkResultSourceDate
CritPt 35.7% Epoch AI 2026-11-11
ARC-AGI-2 93.8% Epoch AI 2026-11-11
ARC-AGI-1 (ARC Prize verified) 98.5% ARC Prize 2026-11-11
ARC-AGI-1 98.5% Epoch AI 2026-11-11
ARC-AGI-2 (ARC Prize verified) 93.8% ARC Prize 2026-11-11
ARC-AGI-3 97.3% ARC Prize 2026-11-11

Frontend 72.4 ±3.0

BenchmarkResultSourceDate
LMArena WebDev 1,836 LMArena 2026-11-10

Results not used in the score

BenchmarkResultSourceWhy not used
ARC-AGI-3 81.2% ARC Prize Lower duplicate run on the same benchmark

Names matched to this model

claude-fable-5-2-xhigh

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