Frustrating results with product searching

I gave the tasks to my agent running on gemma4 26b via openclaw on llamacpp to research products that fulfill my need. It was a rather long description of the use case, of what I don't want and so on. My expectation was that the agent is spending lots of loops in searching, analyzing etc to find suitable products. He was done in 1 minute. Found exactly what I don't need and gave me some shallow general product categories to look into. It's exactly what I not want. I wanted my agent to find the products not to tell me where I should search. I tried than with Claude sonnet 4.6.