Build advanced reasoning agents with qwen3.5-2b, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.02/1M input and $0.10/1M output tokens, native tool calling support. Access qwen3.5-2b via the Requesty API with up to 262K output tokens.
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qwen3.5-2b by Requesty costs $0.02 per 1M input tokens and $0.10 per 1M output tokens.