Qwen3-VL-2B-Thinking

reasoning
multimodal

Qwen3-VL-2B-Thinking is a reasoning-oriented version of the base 2B-Instruct model, specifically optimized for tasks requiring detailed analysis. A specialized reinforcement learning process taught the model to employ chains of thought when processing visual information. The model's architecture inherits all three key innovations of the base Qwen3-VL version: Interleaved-MRoPE for enhanced video understanding, DeepStack for multi-level fusion of visual and textual features, and Text-Timestamp Alignment for precise temporal localization in video content.

The model supports a 256K token context window, extendable to 1M tokens, enabling it to process multi-page documents and long videos while maintaining context to build accurate logical connections during reasoning generation. An OCR system supporting 32 languages ensures multilingual text recognition in complex shooting conditions. A key feature is the model's ability to self-check and verify its answers when solving visual tasks, which enhances the reliability of the results.

Qwen3-VL-2B-Thinking is optimal for applications on resource-constrained devices that still require detailed analysis of visual information and explainable answers or agent-based decisions. The model is effective for developing intelligent quality inspection systems with detailed descriptions of detected defects. However, its greatest value lies in research prototypes, where the transparency of the reasoning process helps to accelerate and optimize fine-tuning and debugging workflows.


Announce Date: 22.10.2025
Parameters: 2B
Context: 263K
Layers: 28
Attention Type: Full Attention
Developer: Qwen
Transformers Version: 4.57.0.dev0
License: Apache 2.0

Public endpoint

Use our pre-built public endpoints for free to test inference and explore Qwen3-VL-2B-Thinking capabilities. You can obtain an API access token on the token management page after registration and verification.
Model Name Context Type GPU Status Link
There are no public endpoints for this model yet.

Private server

Rent your own physically dedicated instance with hourly or long-term monthly billing.

We recommend deploying private instances in the following scenarios:

  • maximize endpoint performance,
  • enable full context for long sequences,
  • ensure top-tier security for data processing in an isolated, dedicated environment,
  • use custom weights, such as fine-tuned models or LoRA adapters.

Recommended server configurations for hosting Qwen3-VL-2B-Thinking

Prices:
Name GPU Price, hour TPS Max Concurrency
teslaa10-2.16.64.160
262,144.0
tensor
2 $0.93 1.210 Launch
teslaa2-3.32.128.160
262,144.0
pipeline
3 $1.06 1.009 Launch
teslaa2-4.32.128.160
262,144.0
tensor
4 $1.26 1.483 Launch
rtx3090-2.16.64.160
262,144.0
tensor
2 $1.56 80.05 1.283 Launch
rtx3090-2.16.64.160.nvlink
262,144.0
tensor
2 $1.56 1.283 Launch
rtx4090-2.16.64.160
262,144.0
tensor
2 $1.92 131.39 1.280 Launch
teslaa100-1.16.64.160
262,144.0
1 $2.37 277.01 2.427 Launch
rtx5090-2.16.64.160
262,144.0
tensor
2 $2.93 1.794 Launch
h100-1.16.64.160
262,144.0
1 $3.83 216.02 2.410 Launch
h100nvl-1.16.96.160
262,144.0
1 $4.11 326.17 2.867 Launch
teslaa100-2.24.96.160.nvlink
262,144.0
tensor
2 $4.61 4.942 Launch
h200-1.16.128.160
262,144.0
1 $4.74 4.413 Launch
h200-2.24.256.160.nvlink
262,144.0
tensor
2 $9.40 8.921 Launch
Prices:
Name GPU Price, hour TPS Max Concurrency
teslaa10-2.16.64.160
262,144.0
tensor
2 $0.93 1.196 Launch
teslaa2-4.32.128.160
262,144.0
tensor
4 $1.26 1.468 Launch
rtx3090-2.16.64.160
262,144.0
tensor
2 $1.56 208.56 1.265 Launch
rtx3090-2.16.64.160.nvlink
262,144.0
tensor
2 $1.56 1.265 Launch
rtx4090-2.16.64.160
262,144.0
tensor
2 $1.92 133.11 1.263 Launch
teslaa100-1.16.64.160
262,144.0
1 $2.37 2.405 Launch
rtx5090-2.16.64.160
262,144.0
tensor
2 $2.93 1.777 Launch
h100-1.16.64.160
262,144.0
1 $3.83 9.85 2.367 Launch
h100nvl-1.16.96.160
262,144.0
1 $4.11 2.860 Launch
teslaa100-2.24.96.160.nvlink
262,144.0
tensor
2 $4.61 4.925 Launch
h200-1.16.128.160
262,144.0
1 $4.74 4.395 Launch
h200-2.24.256.160.nvlink
262,144.0
tensor
2 $9.40 8.904 Launch
Prices:
Name GPU Price, hour TPS Max Concurrency
teslaa10-2.16.64.160
262,144.0
tensor
2 $0.93 1.132 Launch
teslaa2-4.32.128.160
262,144.0
tensor
4 $1.26 1.377 Launch
rtx3090-2.16.64.160
262,144.0
tensor
2 $1.56 1.202 Launch
rtx3090-2.16.64.160.nvlink
262,144.0
tensor
2 $1.56 1.202 Launch
rtx4090-2.16.64.160
262,144.0
tensor
2 $1.92 1.199 Launch
teslaa100-1.16.64.160
262,144.0
1 $2.37 218.18 2.355 Launch
rtx5090-2.16.64.160
262,144.0
tensor
2 $2.93 1.714 Launch
h100-1.16.64.160
262,144.0
1 $3.83 2.353 Launch
h100nvl-1.16.96.160
262,144.0
1 $4.11 2.810 Launch
teslaa100-2.24.96.160.nvlink
262,144.0
tensor
2 $4.61 4.861 Launch
h200-1.16.128.160
262,144.0
1 $4.74 4.345 Launch
h200-2.24.256.160.nvlink
262,144.0
tensor
2 $9.40 8.840 Launch

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