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[ARTICLE · art-167359] src=llmstatus.ai ↗ pub= topic=large-language-models verified=true sentiment=· neutral

Qwen3.5 Plus deprecated, retires 2027-01-19 → Qwen3.8 Flash

Alibaba's Qwen3.5 Plus model is being deprecated under Alibaba Model Studio's deprecation policy, with a retirement date of 2027-01-19, according to the provider statement. The model, listed as qwen3.5-plus, supports text, image and video input with a 1000k context window and 66k maximum output at $0.115 per 1M input tokens and $0.688 per 1M output tokens. The notice directs developers whose code calls Qwen3.5 Plus to a status tool that flags models on a retirement clock, and the listing points to Qwen3.8 Flash as the successor.

read1 min views2 publishedNov 11, 2026
Qwen3.5 Plus deprecated, retires 2027-01-19 → Qwen3.8 Flash
Image: Llmstatus (auto-discovered)

QW▲ Retiring soon

Alibaba (Qwen) · qwen3.5-plus Alibaba Model Studio deprecation policy: retires 2027-01-19.

Provider statement → qwentext+image+video1000k context66k max out$0.115 / $0.688 per 1M

also matches:

`qwen3.5-plus`` alibaba/qwen3.5-plus`
[provider announcement →](https://models.dev/alibaba/qwen3.5-plus)

Does your code call Qwen3.5 Plus?

$ curl -fsSL https://llmstatus.ai/install.sh | bash

Then mm status in any repo — it finds every model you use and flags the ones on a clock. No account, nothing uploaded.

Get alerted before it retires →

source & further reading
llmstatus.ai — original article New model: Claude Fable 5.2 (Amazon) New model: Kimi K3.1 Pro (Moonshot AI) Qwen3-Coder 30B-A3B Instruct deprecated, retires 2026-10-10 → Qwen3.7 Plus
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