Z.ai: GLM 5 Token Counter
Count tokens, estimate API costs and check the context window for Z.ai: GLM 5 by Zhipu — all computed locally in your browser.
Runs locally — nothing is uploaded
This model has no official JavaScript tokenizer, so the count is an estimate (CJK text ~1.75 tokens per character, English ~3.5 characters per token).
How Z.ai: GLM 5 compares
Open side-by-side comparison| Model | Provider | Input / 1M | Output / 1M | Context | Out/In ratio |
|---|---|---|---|---|---|
| Z.ai: GLM 5 | Zhipu | $0.600 | $1.92 | 204,800 | 3.20× |
| Z.ai: GLM 5.2 | Zhipu | $1.19 | $3.74 | 1,048,576 | 3.14× |
| Z.ai: GLM 5.1 | Zhipu | $1.26 | $3.96 | 204,800 | 3.14× |
| MoonshotAI: Kimi K2.5 | Moonshot | $0.600 | $3.00 | 262,144 | 5.00× |
Data source: OpenRouter model API (aggregates official prices, may include platform markup). Rates change - always verify on the official provider page. Last updated 2026-08.
How to Use
This free online token counter counts tokens for Z.ai: GLM 5, a large language model by Zhipu. The tokenizer badge in the tool shows whether the count is exact or estimated: OpenAI-family models are counted with the official tokenizer, while other providers have no public JavaScript tokenizer and are marked as estimates.
Z.ai: GLM 5 offers a context window of 204,800 tokens. Open the Context tab to see how much of the window your prompt uses and how many copies of your text fit. Pricing for Z.ai: GLM 5 is 0.6 USD per 1M input tokens and 1.92 USD per 1M output tokens; open the Cost tab to estimate the cost of your request in USD and CNY.
Prices are sourced from OpenRouter and last updated 2026-08. Always confirm current rates with the provider's official pricing page before making a purchasing decision. All counting and estimation runs locally in your browser — your text is never uploaded.