Combined x Invalid tool call Ranking

See which AI models are most likely to hit Invalid tool call on Combined, so you can spot weak points faster. Sort by: Total Cost ↑.

Models Shown

Total Failures

Most Affected Model

Failure Reasons

Invalid tool call91 Wrong answer68 No answer29 API error26 Timed out5 Did not follow instructions1 Extra formatting1

Categories

Combined91 Tool Calling9

77/77

Rank	Model	Company	Invalid tool call Count	Category Score	Total Cost	Tests Correct	Response Time (avg)
#2	Gemini 3.5 Flash high	Google	1	8.2	$1.976	1/2	84.1s
Total Tests 2 Wrong Tests 1 Total Cost $1.976 Response Time (avg) 84.1s
#17	Claude Fable 5 medium	Anthropic	1	6.5	$3.478	1/2	27.5s
Total Tests 2 Wrong Tests 1 Total Cost $3.478 Response Time (avg) 27.5s

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