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Qwen 3.5 4B Timeline - Announcements & Release History | AI Stats

Qwen 3.5 4B

Qwen 3.5 4B

Qwen

Overview Family Timeline Benchmarks Providers Quickstart Performance

Model Timeline

02 Mar 2026

Model Released

Model first made available to the public

02 Mar 2026

Model Announced

Model first introduced to the public