GPT-5.6-Sol Underperforms Fable on Artificial Analysis Index Benchmark

The latest GPT-5.6-Sol model scored lower than Fable on the Artificial Analysis Index, suggesting a competitive shift in model capabilities. This benchmark comparison provides specific performance data for a new version of a frontier AI model.

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AI Discussions 2 · Twitter · 1w ago

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1w agoBenchmarkLisan al Gaib: GPT-5.6-Sol scoring a massive 7.78% on ARC-AGI-3 this is a massive jump over Opus 4.8's 1.5%→1w agoBenchmarkLisan al Gaib: GPT-5.6-Sol scoring a massive 7.78% on ARC-AGI-3 this is a massive jump over Opus 4.8's 1.5%→1w agoSignalOpenAI Releases GPT-5.6 Model Today→7d agoBenchmarkClaude Fable 5 and GPT-5.6 Sol Show Critical Flaws in Backend Design Tasks→1w agoLaunchCognition Integrates GPT-5.6 into Devin Desktop, Citing Half-Cost Performance→

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Updated 1w ago · 1 source

GPT-5.6-Sol Underperforms Fable on Artificial Analysis Index Benchmark

The latest GPT-5.6-Sol model scored lower than Fable on the Artificial Analysis Index, suggesting a competitive shift in model capabilities. This benchmark comparison provides specific performance data for a new version of a frontier AI model.

View Tweet→

Sources (1)

GPT-5.6-Sol Underperforms Fable on Artificial Analysis Index Benchmark

AI Discussions 2 · Twitter · 1w ago

View tweet→

Related Signals

1w agoBenchmarkLisan al Gaib: GPT-5.6-Sol scoring a massive 7.78% on ARC-AGI-3 this is a massive jump over Opus 4.8's 1.5%→1w agoBenchmarkLisan al Gaib: GPT-5.6-Sol scoring a massive 7.78% on ARC-AGI-3 this is a massive jump over Opus 4.8's 1.5%→1w agoSignalOpenAI Releases GPT-5.6 Model Today→7d agoBenchmarkClaude Fable 5 and GPT-5.6 Sol Show Critical Flaws in Backend Design Tasks→1w agoLaunchCognition Integrates GPT-5.6 into Devin Desktop, Citing Half-Cost Performance→

Credibility

Lead sourceAI Discussions 2

Corroboration1 distinct outlet

VerificationSingle source

Unlock the full signal with Pro

Tessara synthesizes 80+ data sources into actionable intelligence for AI infrastructure investors.

Unlock with Pro→Sign in