Qwen3.5-Flash Pricing
Alibaba · The most affordable Qwen model. Excellent for high-volume, cost-sensitive applic
Save up to 70% on Qwen3.5-Flash API cost
Same model, same quality — pay less per token than the official API. Pay-as-you-go, no credit card required.
Other Alibaba Models
Qwen3-MaxQwen3.5-PlusQwen3-Coder-PlusQwen3-Coder-FlashQwen3-Coder-NextQwen3.5-Flash Pricing Context
Pricing position within Alibaba
Qwen3.5-Flash sits in the middle of Alibaba's pricing at $0.10/1M input — 78% below the lineup average ($0.07 cheapest, $1.20 most expensive). 1 sibling cost less, 4 cost more. This mid-tier positioning makes it a sensible default when you're unsure which variant to pick.
When Qwen3.5-Flash is worth the cost
Qwen3.5-Flash is used for code completion, inline suggestions, test generation, and bulk refactoring. It's tuned for low-latency developer-facing workflows. For reasoning-heavy or multi-step architecture decisions, consider a reasoning-tuned sibling model.
Cost vs sibling models
What makes Qwen3.5-Flash different from sibling models: compared to Qwen3-Max ($1.10/1M more expensive, 252K vs 1M context (smaller)); Qwen3.5-Plus ($0.30/1M more expensive, same 1M context); Qwen3-Coder-Plus ($0.55/1M more expensive, same 1M context). Choose Qwen3.5-Flash when code generation is the primary task.
Real-world cost scenarios
Real-world deployments: inline code completion in IDEs, automated test generation, bulk code refactoring pipelines, and code review bots. Qwen3.5-Flash is tuned for low-latency developer workflows where response speed matters as much as code quality.