Private AI
Claude Fable 5 with adaptive thinking enabled.
Added Jun 9, 2026
Context Window
1.0M
Max Output
128.0K
Input Price (Auto)
$10.00/1M
Output Price (Auto)
$19.99/1M
Cache Read (Auto)
$1.00/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
64.9
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Coding Index
62.0
GPQA Diamond
Graduate-level scientific reasoning
92.6%
Better than 99% of models compared
HLE
Humanity's Last Exam
53.3%
Better than 99% of models compared
IFBench
Instruction-following benchmark
63.5%
Better than 75% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
98.5%
Better than 99% of models compared
AA-LCR
Long context reasoning evaluation
70.0%
Better than 94% of models compared
SciCode
Python programming for scientific computing
60.2%
Better than 99% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
62.9%
Last updated Jun 9, 2026
Artificial AnalysisBetter than 99% of models compared