Unverified50% confidenceBenchmarkExact time
Claude Fable 5.2 scored 49.1% on the FrontierCode 2.0 benchmark, ranking first.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
11/9/2026
First Seen
Valid until: 11/23/2026
Sources
Related Entities
Related Claims
UnverifiedClaude Haiku 5.5 scored 58.4% on the FrontierCode 1.1 benchmark.75% similarUnverifiedClaude Fable 5.2 improved by more than 16 percentage points over 5.1 on FrontierCode 2.0.72% similarUnverifiedClaude Opus 5 approaches Fable-level performance on the FrontierCode 1.1 benchmark while costing only half as much71% similarUnverifiedSWE-2 achieved a score of 50.0% on the FrontierCode 1.1 Main benchmark.70% similarUnverifiedDoubao 2.1 Pro scored 47.0 on the repository-level code generation benchmark.69% similar
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