VERIFIEDOct 142026
Is Claude Fable 5 state of the art?
Close.Near-SOTA in General LLM, rank #4.
As of Oct 14, 2026, Claude Fable 5 from Anthropic. Near-SOTA in General LLM, rank #4. Close in General LLM: rank #4, 2.1 percentile points behind the leader.
General LLMNear-SOTA#4 · 0dGeneral LLM · paretoNear-SOTA#4 · 0dReasoningNear-SOTA#4 · 0dReasoning · paretoNear-SOTA#4 · 0dMathNot SOTA · #1#1 · 0dScienceNot SOTA · #66#66 · 0dCodingNot SOTA · #8#8 · 0dCoding · paretoNot SOTA · #8#8 · 0dCoding › AgenticNot SOTA · #8#8 · 0dCoding › Agentic · paretoNot SOTA · #8#8 · 0d
Why
The ruling, in plain English
Close in General LLM: rank #4, 2.1 percentile points behind the leader.
Receipts
Evidence
| Source | Score | Date | Type | Receipt |
|---|---|---|---|---|
| LMArena Text (style-controlled, overall) claude-fable-5-high · high | 1503.693577172815 1499.4–1508.0 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| LMArena Text (style-controlled, hard prompts) claude-fable-5-high · high | 1529.6731894369732 1524.7–1534.7 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| LMArena Text (style-controlled, math) claude-fable-5-high · high | 1523.6225469538317 1510.2–1537.0 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| GPQA Diamond claude-fable-5_max · max | 0.8585858585858586 0.8–0.9 | 2026-06-09 | INDEP. | snap_fee7890b5dd0 |
| Terminal-Bench 4.0 Fable 5 max · max | 44.55 40.7–48.4 | 2026-10-06 | INDEP. | snap_13678220dcf7 |
| LMArena WebDev claude-fable-5-high · high | 1624.7356714393125 1618.4–1631.1 | 2026-10-08 | INDEP. | snap_6949d6fb2488 |
| LMArena Text (style-controlled, longer query) claude-fable-5-high · high | 1521.3092641024375 1515.6–1527.0 | 2026-10-08 | INDEP. | snap_368d64825bf4 |
| GDP.pdf claude-fable-5_unknown | 0.3 | 2026-06-09 | INDEP. | snap_fee7890b5dd0 |
| LMArena Text factuality claude-fable-5-high · high | 1483.7803862410397 1480.3–1487.2 | 2026-10-08 | INDEP. | snap_f051faf18005 |
| ARC-AGI claude-fable-5_max · max | 0.985 | 2026-06-09 | INDEP. | snap_fee7890b5dd0 |
Reign history
Where it sits in the succession
General LLM
Claude 3.5 Sonnet
GPT-4O
O1 Preview
O1
DeepSeek R1
O1
GPT-4.5 Preview
O3
Gemini 2.5 Pro
Gemini 2.5 Pro
O3
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
Claude Sonnet 4.5
Gemini 2.5 Pro
Gemini 2.5 Pro
GPT-4.5 Preview
Gemini 3 Pro
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Gemini 3.1 Pro Preview
GPT-5.4
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
GPT-5.5
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Muse Spark
Claude Fable 5
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Muse Spark 1.1
Claude Fable 5
Claude Opus 5
Claude Fable 5
Claude Fable 5
Claude Opus 4.6
Muse Spark 1.2
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Muse Spark 1.2
Claude Fable 5
Claude Fable 5.1
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.8 Flash
Muse Spark 1.2
Gemini 4 Argon
Reasoning
Claude 3.5 Sonnet
O1 Mini
O1 Preview
O1 Preview
Claude 3.5 Sonnet
O1 Preview
O1
O1 Preview
DeepSeek R1
O1
DeepSeek R1
O1
O3 Mini
DeepSeek R1
O1
DeepSeek R1
GPT-4.5 Preview
O1
DeepSeek R1
GPT-4.5 Preview
DeepSeek R1
DeepSeek V3 0324
GPT-4.5 Preview
O3
Claude Opus 4
O3
Gemini 2.5 Pro
Gemini 2.5 Pro
O3
Gemini 2.5 Pro
O3
Qwen3 235B A22b Instruct 2507
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Qwen3 235B A22b Instruct 2507
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Claude Opus 4.1
Claude Sonnet 4.5
Gemini 2.5 Pro
Gemini 3 Pro
Claude Opus 4.5
Gemini 3 Pro
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Claude Opus 4.6
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.6
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Claude Fable 5
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Fable 5.1
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 5.5
Gemini 4 Argon
Coding › Web dev
Claude Opus 4.1
Claude Sonnet 4.5
GLM 4.6
Gemini 3 Pro
Claude Opus 4.5
Gemini 3 Pro
Claude Opus 4.6
Claude Opus 4.6
GLM 5.1
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.7
Claude Opus 4.7
Claude Opus 4.8
Claude Fable 5
Claude Fable 5
GPT-5.6 Sol
Kimi K3
Claude Opus 5
Kimi K3
Claude Opus 5
Claude Opus 5
Kimi K3
Claude Fable 5.1
Claude Fable 5.1
GPT-6 Astra
GPT-6 Astra
Claude Opus 5.5
GPT-6 Astra
Claude Opus 5.5
Long context
O1
Claude 3.5 Sonnet
O1
O1 Preview
DeepSeek R1
Gemini 2.0 Flash 001
O1
DeepSeek R1
O1
Claude 3.7 Sonnet
GPT-4.5 Preview
GPT-4.5 Preview
DeepSeek V3 0324
GPT-4.5 Preview
DeepSeek V3 0324
GPT-4.1
GPT-4.5 Preview
DeepSeek V3 0324
GPT-4.1
GPT-4.5 Preview
O3
O3
Gemini 2.5 Pro
Gemini 2.5 Pro
O3
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
Claude Sonnet 4.5
Gemini 2.5 Pro
Gemini 2.5 Pro
GPT-4.5 Preview
Claude Sonnet 4.5
DeepSeek V3.2 Exp
Gemini 2.5 Pro
Gemini 3 Pro
Claude Opus 4.5
Claude Sonnet 4.5
Gemini 3 Pro
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Claude Sonnet 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Gemini 3.1 Pro Preview
GLM 5.1
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
GPT-5.5
Claude Opus 4.6
Claude Opus 4.7
GPT-5.5
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.8
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.8
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Kimi K3
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Kimi K3
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Muse Spark 1.2
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Fable 5.1
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.8 Flash
Claude Opus 5.5
Gemini 4 Argon
Honest about the gaps
Where it is not the crown
| Category | This model | Why |
|---|---|---|
| General LLM | Near-SOTA | Close in General LLM: rank #4, 2.1 percentile points behind the leader. |
| Reasoning | Near-SOTA | Close in Reasoning: rank #4, 2.1 percentile points behind the leader. |
| Math | Not SOTA · #1 | Ranked #1 in Math. |
| Science | Not SOTA · #66 | Last listed at #66 in Science on 2026-06-09. That board does not award a crown. |
| Coding | Not SOTA · #8 | Ranked #8 in Coding. |
| Coding › Agentic | Not SOTA · #8 | Ranked #8 in Coding › Agentic. |
| Coding › Web dev | Was SOTA | Was SOTA in Coding › Web dev from 2026-07-12 to 2026-07-20. Currently ranked #16. |
| Long context | Near-SOTA | Close in Long context: rank #4, 2.1 percentile points behind the leader. |