Build advanced reasoning agents with Qwen3.5 35B-A3B, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.23/1M input and $1.80/1M output tokens, native tool calling support, open weights architecture. Access Qwen3.5 35B-A3B via the OpenRouter API with up to 66K output tokens.
Tokens
Tokens
Tokens
Qwen3.5 35B-A3B by OpenRouter costs $0.23 per 1M input tokens and $1.80 per 1M output tokens. Cached reads cost $0.23 per 1M tokens.