Claude Fable 5 vs Inkling — Who Actually Wins? Real Benchmark Data (2026)

head to head

Claude Fable 5 vs Inkling

9 shared benchmarks

9

wins

0

ties

0

wins

88.0%

BrowseComp

77.1%

88.9%

CharXiv

78.1%

92.6%

GPQA Diamond

87.2%

53.3%

Humanity's Last Exam

29.7%

84.7%

MCP-Atlas

74.1%

81.2%

MMMU Pro

73.5%

80.3%

SWE-bench Pro

54.3%

84.6%

Terminal-Bench 2.1

63.8%

77.9%

Toolathlon-Verified

45.5%