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AA-Omniscience Index Ranking — LLM Index (2026)

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) by Anthropic leads the AA-Omniscience Index ranking with a score of 43.5. The ranking covers 20 evaluated llm index, re-scored on every AI Battle telemetry run.

Last updated: . Source: AI Battle live evaluation telemetry, 20 models ranked.

#ModelCreatorScore
1Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)Anthropic43.5
2GPT-6 Astra (max)OpenAI43.4
3Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)Anthropic43.3
4Claude Opus 5 (Adaptive Reasoning, Max Effort)Anthropic37.1
5Grok 4.6 (high)SpaceXAI30.5
6Gemini 3.8 Flash (high)Google29.6
7Muse Spark 1.3 (max)Meta25.0
8GPT-5.6 Sol (max)OpenAI22.0
9Kimi K3 (max)Kimi19.7
10GLM-5.3 (max)Z AI14.3

FAQ — AA-Omniscience Index

What is the best model for AA-Omniscience Index in 2026?

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) by Anthropic currently leads the AA-Omniscience Index ranking with a score of 43.5, based on live AI Battle telemetry across LLM Index.

How often is the AA-Omniscience Index ranking updated?

The AA-Omniscience Index ranking is refreshed automatically from the AI Battle evaluation cluster. Scores are re-evaluated on every telemetry run, so positions reflect the latest published results.

Which models rank in the top 3 for AA-Omniscience Index?

The top 3 are: 1. Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) (43.5), 2. GPT-6 Astra (max) (43.4), 3. Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) (43.3).

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