The cheapest Qwen model is Qwen2.5 7B Instruct at $0.040 per million input tokens. Qwen3 30B A3B Instruct 2507 ($0.048) and Qwen3 8B ($0.050) round out the top three.
AI models ranked by input token price. The most affordable large language model APIs, from budget open-weight models to discounted frontier models.
The cheapest Qwen model is Qwen2.5 7B Instruct at $0.040 per million input tokens. Qwen3 30B A3B Instruct 2507 ($0.048) and Qwen3 8B ($0.050) round out the top three.
Qwen3 30B A3B Instruct 2507 ($0.048) is the closest alternative on this metric, followed by Qwen3 8B ($0.050). See the full ranking above for the tradeoffs.
modelgrep tracks 49 Qwen models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by Qwen3.7 Max. 25 of them qualify for this ranking.