Attempt 1 failed: Error code: 400 - {'error': {'message': 'At most 3 image(s) may be provided in one prompt. None', 'type': 'BadRequestError', 'param': None, 'code': 400}}

[gysabc]

每次执行到第四步的时候，就必现这个问题

执行的命令

agent_s \
    --provider openai \
    --model Qwen3-VL-32B-Instruct-FP8 \
    --model_url xxxx \
    --model_api_key empty \
    --ground_provider openai \
    --ground_url xxxx \
    --ground_model UI_TARS \
    --ground_api_key sk \
    --grounding_width 1920 \
    --grounding_height 1080

然后执行了一个query，执行到第三步，就报了标题所示的错误

[Richard-Simular]

Hi @gysabc , thanks for raising this issue! We'll take a look at this.

In the meantime, maybe you can try playing with
def flush_messages(self):
to keep the number of images <= 3 for Qwen 3 VL