Qwen3 Plus Token Calculator
The Qwen3 Plus token calculator below counts Qwen3 Plus tokens and prices them at Alibaba Qwen (阿里通义)'s published rates — $0.4 per 1M input tokens and $1.20 per 1M output tokens, last verified 2 October 2026. Alibaba Qwen (阿里通义) does not publish its tokenizer, so the count is a calibrated estimate — stated plainly on every table here rather than dressed up as exact. Use it to budget and to compare Qwen3 Plus against other models.
Open the full Qwen3 Plus counter with the whole pricing table →
Qwen3 Plus token cost at a glance
| Volume | Approx. size | Input cost | Output cost |
|---|---|---|---|
| 1K tokens | ≈ 769 words | $0.0004 | $0.0012 |
| 10K tokens | ≈ 7,692 words | $0.004 | $0.012 |
| 100K tokens | ≈ 76,923 words | $0.04 | $0.12 |
| 1M tokens | ≈ 769,230 words | $0.4 | $1.20 |
Figures are list prices per 1M tokens, verified 2 October 2026. Enterprise contracts and volume tiers differ — edit the rates in the calculator if your deal is not list.
How accurate is the Qwen3 Plus count?
Alibaba Qwen (阿里通义) does not publish a public tokenizer, so this page reports an estimate — accurate to roughly 5–10% on English text and widening on code or mixed Chinese-English prompts. Treat it as a budgeting number, not an invoice number. If you need invoice-grade counts, count with the exact OpenAI tokenizer on the main calculator and read the gap as your margin of safety.
## What fits in the Qwen3 Plus context window Qwen3 Plus accepts **128K tokens**. At roughly 1.3 tokens per English word that is about **98,461 words**, or roughly **460,800 characters** of prose. Code and CJK text consume the budget faster: a source file or a Chinese document of the same visible length can run 30–60% more tokens, so leave headroom rather than budgeting to the exact ceiling.Qwen3 Plus pricing against the rest of Alibaba Qwen (阿里通义)
| Model | Tokenizer | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|
| Qwen3 Plus | estimate | 128K | $0.4 | $1.20 |
| Qwen3 Max (通义千问) | estimate | 262K | $0.78 | $3.90 |
| Qwen3 Flash | estimate | 128K | $0.15 | $1.50 |
| Qwen3 Coder | estimate | 128K | $0.3 | $0.9 |
All Alibaba Qwen (阿里通义) models and rates →
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Qwen3 Plus token FAQs
How many tokens is a word in Qwen3 Plus?
About 1.3 tokens per English word for Qwen3 Plus — roughly 3.6 characters per token. Code and CJK text tokenize denser, so a 128K tokens window holds fewer words than a prose estimate suggests.
What does Qwen3 Plus cost per 1M tokens?
Qwen3 Plus is listed at $0.4 per 1M input tokens and $1.20 per 1M output tokens as of 2 October 2026.
What is the Qwen3 Plus context window?
Qwen3 Plus accepts up to 128K tokens of input.
Is the Qwen3 Plus token count on this page exact?
No. Alibaba Qwen (阿里通义) does not expose its tokenizer, so this is a calibrated estimate at 5–10% accuracy.
Does this Qwen3 Plus calculator upload my text?
No. Tokenization runs entirely in your browser over JavaScript. Your text is never sent to any server, which is why the tool works with client code, unreleased prompts and internal data.