Qwen3.5 Plus 2026-04-20
Qwen · qwen/qwen3.5-plus-20260420
Qwen3.5 Plus (April 2026) is a large-scale multimodal language model from Alibaba. It accepts text, image, and video input and produces text output, with a 1M token context window. This...
Qwen3.5 Plus 2026-04-20 ranks #202 of 348 models in the default AI Benchmark Hub order (quality first, then cost). At $1.05 blended per million tokens, it is cheaper than 51% of models with published API pricing. Its 1,000,000-token context window is 3.8× the catalog median (262,144 tokens).
imagetexttext+image+video->textvideo
Context
Max context: 1000000
Max output: 65536
Max output: 65536
Pricing
Input / 1M: 0.30
Output / 1M: 1.80
Blend / 1M: 1.05
Output / 1M: 1.80
Blend / 1M: 1.05
Quality
Quality index: —
Provider
Provider: Qwen
Moderated: no
Moderated: no
Monthly cost at this blended rate
Estimated API spend if every token is billed at $1.05per million (the blend of this model's input and output prices). Real bills depend on the input/output mix.
| Tokens / month | Est. cost (USD) |
|---|---|
| 1,000,000 | $1.05 |
| 10,000,000 | $10.50 |
| 100,000,000 | $105.00 |
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