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
teslat4-3.32.64.160
262,144.0
pipeline
3 $0.88 1.005 Launch
teslaa10-2.16.64.160
262,144.0
tensor
2 $0.93 1.171 Launch
teslat4-4.16.64.160
262,144.0
tensor
4 $0.96 1.370 Launch
teslaa2-3.32.128.160
262,144.0
pipeline
3 $1.06 1.008 Launch
rtxa5000-2.16.64.160.nvlink
262,144.0
tensor
2 $1.23 1.171 Launch
teslaa2-4.32.128.160
262,144.0
tensor
4 $1.26 1.375 Launch
rtx3090-2.16.64.160
262,144.0
tensor
2 $1.56 1.241 Launch
rtx4090-2.16.64.160
262,144.0
tensor
2 $1.92 1.238 Launch
teslaa100-1.16.64.160
262,144.0
1 $2.37 2.414 Launch
rtx5090-2.16.64.160
262,144.0
tensor
2 $2.93 1.752 Launch
h100-1.16.64.160
262,144.0
1 $3.83 2.412 Launch
h100nvl-1.16.96.160
262,144.0
1 $4.11 2.869 Launch
teslaa100-2.24.96.160.nvlink
262,144.0
tensor
2 $4.61 4.900 Launch
h200-1.16.128.160
262,144.0
1 $4.74 4.404 Launch
h200-2.24.256.160.nvlink
262,144.0
tensor
2 $9.40 8.879 Launch
Prices:
Name GPU Price, hour TPS Max Concurrency
teslaa10-2.16.64.160
262,144.0
tensor
2 $0.93 1.127 Launch
teslat4-4.16.64.160
262,144.0
tensor
4 $0.96 1.327 Launch
rtxa5000-2.16.64.160.nvlink
262,144.0
tensor
2 $1.23 1.127 Launch
teslaa2-4.32.128.160
262,144.0
tensor
4 $1.26 1.332 Launch
rtx3090-2.16.64.160
262,144.0
tensor
2 $1.56 1.197 Launch
rtx4090-2.16.64.160
262,144.0
tensor
2 $1.92 1.195 Launch
teslaa100-1.16.64.160
262,144.0
1 $2.37 2.371 Launch
rtx5090-2.16.64.160
262,144.0
tensor
2 $2.93 1.709 Launch
h100-1.16.64.160
262,144.0
1 $3.83 2.368 Launch
h100nvl-1.16.96.160
262,144.0
1 $4.11 2.825 Launch
teslaa100-2.24.96.160.nvlink
262,144.0
tensor
2 $4.61 4.857 Launch
h200-1.16.128.160
262,144.0
1 $4.74 4.360 Launch
h200-2.24.256.160.nvlink
262,144.0
tensor
2 $9.40 8.836 Launch
Prices:
Name GPU Price, hour TPS Max Concurrency
teslaa10-2.16.64.160
262,144.0
tensor
2 $0.93 1.101 Launch
teslat4-4.16.64.160
262,144.0
tensor
4 $0.96 1.301 Launch
rtxa5000-2.16.64.160.nvlink
262,144.0
tensor
2 $1.23 1.101 Launch
teslaa2-4.32.128.160
262,144.0
tensor
4 $1.26 1.306 Launch
rtx3090-2.16.64.160
262,144.0
tensor
2 $1.56 1.171 Launch
rtx4090-2.16.64.160
262,144.0
tensor
2 $1.92 1.168 Launch
teslaa100-1.16.64.160
262,144.0
1 $2.37 2.345 Launch
rtx5090-2.16.64.160
262,144.0
tensor
2 $2.93 1.683 Launch
h100-1.16.64.160
262,144.0
1 $3.83 2.342 Launch
h100nvl-1.16.96.160
262,144.0
1 $4.11 2.799 Launch
teslaa100-2.24.96.160.nvlink
262,144.0
tensor
2 $4.61 4.831 Launch
h200-1.16.128.160
262,144.0
1 $4.74 4.334 Launch
h200-2.24.256.160.nvlink
262,144.0
tensor
2 $9.40 8.810 Launch

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