C# on Hummingbird Labshttps://hummingbirdlabs.github.io/tags/c%23/Recent content in C# on Hummingbird LabsHugoen-usFri, 22 May 2026 08:22:00 +0800Using Qwen 3.6 Plus: Great but a Bit Expensivehttps://hummingbirdlabs.github.io/posts/post-003/Fri, 22 May 2026 08:22:00 +0800https://hummingbirdlabs.github.io/posts/post-003/Hands-on cost analysis of Qwen 3.6 Plus for large-scale C# development: why 876K tokens for 1.7 RMB looks cheap but 30 RMB per engineering task adds up fast, and how a dual-model strategy with DeepSeek cuts the bill.