Claude Fable 5.1 vs. Qwen3.8 27B: comparación de lanzamientos

Name: Inteligencia
Creator: Artificial Analysis
License: https://artificialanalysis.ai/docs/legal/Terms-of-Use.pdf

Comparación de los lanzamientos Claude Fable 5.1 y Qwen3.8 27B: 5 y 4 modelos respectivamente, cada uno con distintas características de inteligencia, rendimiento y precio. A continuación se comparan las métricas clave de los 9 modelos.

En inteligencia, Claude Fable 5.1 obtiene la puntuación más alta: Claude Fable 5.1 (Xhigh, Default Fallback), con 50, frente a Qwen3.8 27B (Xhigh), con 20 de Qwen3.8 27B.
En velocidad de salida, Claude Fable 5.1 es el más rápido: Claude Fable 5.1 (Max, Default Fallback), con 70 tokens/s, frente a Qwen3.8 27B (Medium), con 48 tokens/s de Qwen3.8 27B.
En costo por tarea, Qwen3.8 27B es el más económico: Qwen3.8 27B (Low), con $1.91, frente a Claude Fable 5.1 (Low, Default Fallback), con $4.47 de Claude Fable 5.1.

Playground de modelos

Lanzamientos comparados


	Claude Fable 5.1 (xhigh with fallback)	Claude Fable 5.1 (max with fallback)	Claude Fable 5.1 (high with fallback)	Claude Fable 5.1 (medium with fallback)	Claude Fable 5.1 (low with fallback)	Qwen3.8 27B (xhigh)	Qwen3.8 27B (medium)	Qwen3.8 27B (low)	Qwen3.8 27B (non-reasoning)
Intelligence Index	50	49	47	43	38	20	17	16	10
Finanzas y contabilidad	54	54	50	47	48	36	29	28	22
Estrategia y operaciones	56	58	54	52	51	39	34	29	16
Jurídico	54	54	50	48	47	33	26	27	22
Salud y medicina	51	51	48	45	44	35	24	23	19
Ingeniería	57	57	54	50	45	28	22	21	17
Economía	58	59	54	51	49	35	29	28	22
AA-Briefcase v1.1	1651	1670	1577	1525	1479	1393	1373	1270	901
AutomationBench-AA	57.8%	59.4%	55.3%	54.7%	52.2%	48.2%	40.3%	30.1%	12.4%
Terminal-Bench 4.0	55.1%	52.0%	52.0%	44.9%	40.4%	5.6%	5.1%	2.5%	0.0%
FrontierCode 2.0	35.7%	31.6%	30.3%	28.8%	22.8%	14.9%	11.5%	12.4%	3.7%
AA-Omniscience v1.1	44	46	40	36	34	−6	−36	−21	−7
GDP.pdf	26.2%	26.2%	26.8%	26.8%	28.0%	16.4%	12.8%	10.4%	5.2%
HLE-Diamond	58.8%	60.1%	50.4%	45.0%	37.4%	15.3%	6.7%	6.8%	4.2%
CritPt v2 (Hard Subset)	56.5%	51.0%	60.5%	56.5%	47.5%	4.0%	16.5%	5.5%	2.0%
Terminal-Bench-Science 0.1	40.5%	43.3%	39.5%	29.0%	21.4%	0.5%	1.0%	0.5%	0.0%

Costo por tareaUSD	$10.85	$12.99	$7.54	$5.56	$4.47	$3.53	$2.16	$1.91	$3.77
Precio de entradaUSD/1M tokens	$10.00	$10.00	$10.00	$10.00	$10.00	$0.50	$0.50	$0.50	$0.50
Precio de salidaUSD/1M tokens	$50.00	$50.00	$50.00	$50.00	$50.00	$3.00	$3.00	$3.00	$3.00
Precio de lectura de cachéUSD/1M tokens	$0.25	$0.25	$0.25	$0.25	$0.25	$0.10	$0.10	$0.10	$0.10
Precio de escritura de cachéUSD/1M tokens	$12.50	$12.50	$12.50	$12.50	$12.50	--	--	--	--

Velocidad de salidaTokens/s	63	70	58	58	57	40	48	47	45
Tiempo hasta el primer tokens	78,44	267,16	17,34	12,33	3,05	4,02	4,09	3,90	4,02
Tiempo hasta el primer token de respuestas	78,44	267,16	17,34	12,33	3,05	53,65	45,38	46,10	4,02
Tiempo de respuesta de extremo a extremos	86,40	274,28	25,91	21,01	11,78	66,06	55,70	56,66	15,08
Tiempo por tareas	966,34	1056,84	699,52	521,93	405,46	1842,60	1613,55	1514,16	935,32

Ventana de contexto	1M	1M	1M	1M	1M	256k	256k	256k	256k
Creador	Anthropic	Anthropic	Anthropic	Anthropic	Anthropic	Alibaba	Alibaba	Alibaba	Alibaba
Licencia	Propietario	Propietario	Propietario	Propietario	Propietario	Abierto	Abierto	Abierto	Abierto
Modalidad de entrada	Admite: texto e imágenes	Admite: texto e imágenes	Admite: texto e imágenes	Admite: texto e imágenes	Admite: texto e imágenes	Admite: texto, imágenes y video	Admite: texto, imágenes y video	Admite: texto, imágenes y video	Admite: texto, imágenes y video
Modalidad de salida	Admite: texto	Admite: texto	Admite: texto	Admite: texto	Admite: texto	Admite: texto	Admite: texto	Admite: texto	Admite: texto
Proveedores						+7			+4

Updated

Inteligencia

Artificial Analysis Intelligence Index · Higher is better

Velocidad

Output tokens per second · Higher is better

Costo por tarea

Weighted average cost (USD) per Intelligence Index task · Lower is better

InteligenciaUpdated

Artificial Analysis Intelligence Index

Artificial Analysis Intelligence Index v5.0 incorporates 9 evaluations: AA-Briefcase v1.1, AutomationBench-AA, Terminal-Bench 4.0, FrontierCode 2.0, AA-Omniscience v1.1, GDP.pdf, HLE-Diamond, CritPt v2 (Hard Subset), and Terminal-Bench-Science 0.1

No publicly available API

Artificial Analysis Intelligence Index v5.0 includes: AA-Briefcase v1.1, AutomationBench-AA, Terminal-Bench 4.0, FrontierCode 2.0, AA-Omniscience v1.1, GDP.pdf, HLE-Diamond, CritPt v2 (Hard Subset), Terminal-Bench-Science 0.1. See Intelligence Index methodology for further details, including a breakdown of each evaluation and how we run them.

Intelligence Index vs. costo por tarea

Artificial Analysis Intelligence Index · Weighted average cost (USD) per Artificial Analysis Intelligence Index task

Most attractive quadrant

Claude Fable 5.1

Qwen3.8 27B

Pareto line

AA-Briefcase v1.1

AutomationBench-AA

Costo por tarea (USD, escala logarítmica)

Weighted average cost per Intelligence Index task. Each evaluation’s cost is calculated from input, cache hit, cache write, reasoning, and answer token prices, divided by task count, and weighted by its Intelligence Index weight.

Costo

Costo por tarea del Intelligence Index

Weighted average cost (USD) per Intelligence Index task · Segmented by token type · Lower is better

No publicly available API

Velocidad y latencia

Velocidad de salida

Output tokens per second · Higher is better

No publicly available API

Tokens per second received while the model is generating tokens (ie. after first chunk has been received from the API for models which support streaming).

Figures represent performance of the model's first-party API or the median across providers where a first-party API is not available.

Puntuaciones de capacidades

Índices de capacidades

Mide el rendimiento de los modelos en capacidades e industrias específicas

Finance & Accounting Index

Incorporates 5 evaluations: AA-Briefcase v1.1, AA-Omniscience v1.1, HLE-Diamond, AutomationBench-AA, GDP.pdf · Higher is better

Strategy & Ops Index

Incorporates 4 evaluations: AutomationBench-AA, AA-Briefcase v1.1, AA-Omniscience v1.1, GDP.pdf · Higher is better

Legal Index

Incorporates 5 evaluations: AA-Omniscience v1.1, AA-Briefcase v1.1, HLE-Diamond, GDP.pdf, AutomationBench-AA · Higher is better

Healthcare & Medical Index

Incorporates 5 evaluations: AA-Omniscience v1.1, AA-Briefcase v1.1, MLCR-AA, AutomationBench-AA, HLE-Diamond · Higher is better

Engineering Index

Incorporates 7 evaluations: AA-Omniscience v1.1, CritPt v2 (Hard Subset), Terminal-Bench-Science 0.1, HLE-Diamond, Terminal-Bench 4.0, FrontierCode 2.0, AA-Briefcase v1.1 · Higher is better

Economics Index

Incorporates 4 evaluations: AA-Briefcase v1.1, AA-Omniscience v1.1, HLE-Diamond, GDP.pdf · Higher is better

Benchmarks

AA-PersonalityBenchNew

Modelo Avs.Modelo B

AA-PersonalityBench: índice Expressiveness, Claude Fable 5.1 (max with fallback) vs. Qwen3.8 27B (xhigh)

Probabilidad de que la respuesta de cada modelo sea juzgada como la que muestra más cada rasgo, según su diferencia de Elo · 50 % es un empate

Claude Fable 5.1 (max with fallback)

Qwen3.8 27B (xhigh)

Lexically Varied

100 %

0 %

Natural Sounding

99 %

1 %

Eloquent

99 %

1 %

Literate

93 %

7 %

Metaphorical

87 %

13 %

Claude Fable 5.1 vs. Qwen3.8 27B: comparación de lanzamientos

Inteligencia

Velocidad

Costo por tarea

InteligenciaUpdated

Artificial Analysis Intelligence Index

Artificial Analysis Intelligence Index

Intelligence Index vs. costo por tarea

Cost per Intelligence Index Task

Artificial Analysis Intelligence Index

Costo

Costo por tarea del Intelligence Index

Cost per Intelligence Index Task

Velocidad y latencia

Velocidad de salida

Output Speed

Model Performance Representation

Puntuaciones de capacidades

Índices de capacidades

Benchmarks

AA-PersonalityBenchNew

AA-PersonalityBench: índice Expressiveness, Claude Fable 5.1 (max with fallback) vs. Qwen3.8 27B (xhigh)