Qwen: Qwen3.5-9B

Pricing, context window and lifecycle for qwen/qwen3.5-9b, tracked from what the vendor publishes.

Price per million tokens

Facts

Supported parameters

frequency_penalty, include_reasoning, logit_bias, logprobs, max_tokens, min_p, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_logprobs, top_p

Other Qwen models

• qwen/qwen-2.5-72b-instruct $0.360 in / $0.400 out
• qwen/qwen-2.5-7b-instruct $0.100 in / $0.200 out
• qwen/qwen-2.5-coder-32b-instruct $0.660 in / $1.00 out
• qwen/qwen-plus $0.260 in / $0.780 out
• qwen/qwen-plus-2025-07-28 $0.260 in / $0.780 out
• qwen/qwen2.5-vl-72b-instruct $0.800 in / $1.00 out
• qwen/qwen3-14b $0.120 in / $0.240 out
• qwen/qwen3-235b-a22b $0.455 in / $1.82 out
• qwen/qwen3-235b-a22b-2507 $0.090 in / $0.550 out
• qwen/qwen3-235b-a22b-thinking-2507 $0.230 in / $2.30 out

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