Qwen3.5 2B (Reasoning)
AlibabaQwenOpen WeightApache 2.0 · Commercial OK
Descripción
Qwen3.5-2B is a 2 billion parameter vision-language model using Gated DeltaNet hybrid architecture with a 3:1 ratio of linear attention to full softmax attention. It supports 262K native context length and features both thinking and non-thinking modes.
Fecha de lanzamiento
2026-03-02
Parámetros
2.0B
Longitud del contexto
—
Modalidades
—
Radar de capacidades
13
general
3
coding
46
reasoning
22
scienceest.
50
agents
30
multimodal
Science usa un proxy de razonamiento cuando los benchmarks científicos dedicados no están disponibles.
Rankings
| Dominio | #Posición | Puntuación | Fuente |
|---|---|---|---|
| Agents & Tools | 80 | 47.0 | LS |
| Code Ranking | 409 | 12.0 | AA |
| General Ranking | 315 | 35.0 | AA |
| Science | 441 | 16.0 | AA |
Puntuaciones de benchmarks (LLM Stats)
Agents
t2-bench
48.8%Aut.
BFCL-V4
43.6%Aut.
Biology
GPQA
51.6%Aut.
Chemistry
SuperGPQA
37.5%Aut.
Communication
Multi-Challenge
33.7%Aut.
Finance
MMLU-Pro
66.5%Aut.
MMLU-ProX
52.3%Aut.
General
MMLU-Redux
79.6%Aut.
IFEval
78.6%Aut.
C-Eval
73.2%Aut.
Global PIQA
69.3%Aut.
MMMLU
63.1%Aut.
MAXIFE
60.6%Aut.
Include
55.4%Aut.
NOVA-63
46.4%Aut.
IFBench
41.3%Aut.
LongBench v2
38.7%Aut.
Language
WMT24++
45.8%Aut.
Long Context
AA-LCR
25.6%Aut.
Math
PolyMATH
26.1%Aut.
Índices de evaluación AA
Intelligence Index16.3
Coding Index3.5
Tau20.7
Gpqa0.5
Ifbench0.3
Lcr0.2
Terminalbench Hard0.0
Scicode0.0
Hle0.0
Puntuaciones por categoría LLM Stats
Structured Output60
General60
Instruction Following60
Language60
Tool Calling50
Agents50
Biology50
Finance50
Healthcare50
Legal50
Math50
Physics50
Reasoning50
Chemistry40
Economics40
Spatial Reasoning30
Vision30
Communication30
Long Context30
Multimodal30
Precios
Precio de entrada$0.02 / 1M tokens
Precio de salida$0.1 / 1M tokens
Precio mixto (3:1)$0.04 / 1M tokens
Velocidad
Tokens/seg0.0 tokens/s
Retraso del primer token0.00s
Tiempo hasta la respuesta0.00s
Proveedores disponibles
(Unidades internas LS)No hay datos de proveedores disponibles