Token usage calculator
See how many tokens your typical request uses and what that adds up to across a month.
Token count uses the exact GPT (o200k) tokenizer. Counted in your browser, never uploaded.
| Model | Tokens | Per request | Monthly | Context |
|---|---|---|---|---|
| Qwen3.8 Max | 0 est. | $0.0030 | $3.00 | 0.1% |
| DeepSeek V4 Flashcheapest | 0 est. | $0.00014 | $0.14 | 0.1% |
| Claude Opus 5 | 0 est. | $0.013 | $12.50 | 0.1% |
Token counts vary by tokenizer and model; non-OpenAI counts are estimates. Cost is an estimate and provider pricing can change. See each model's source on the pricing page.
Track usage before it surprises you
Token usage is the metric behind every AI invoice line. Measuring the tokens in a representative request, then multiplying by volume, turns an opaque bill into a number you can plan around and watch for drift as prompts and context grow over time.
FAQ
Why did my token usage go up?
Usually growing conversation history, larger retrieved context, or longer outputs. Re-measure a typical request here and compare against your baseline.
Current model pricing
| Model | Provider | Input | Cached | Output | Context | Verified |
|---|---|---|---|---|---|---|
| Qwen3.8 Max | Alibaba | $2 | $0.25 | $6 | 1 000k | 2026-08-03 |
| Claude Haiku 4.5 (latest) | Anthropic | $1 | $0.1 | $5 | 200k | 2025-10-15 |
| Claude Opus 4.8 | Anthropic | $5 | $0.5 | $25 | 1 000k | 2026-05-28 |
| Claude Sonnet 4.6 | Anthropic | $3 | $0.3 | $15 | 1 000k | 2026-03-13 |
| DeepSeek Chat | DeepSeek | $0.14 | $0.0028 | $0.28 | 1 000k | 2026-02-28 |
| Gemini 2.5 Flash | $0.3 | $0.03 | $2.5 | 1 048,576k | 2025-06-17 | |
| Gemini 3.5 Flash | $1.5 | $0.15 | $9 | 1 048,576k | 2026-05-19 | |
| Mistral Medium (latest) | Mistral | $1.5 | n/a | $7.5 | 262,144k | 2026-04-29 |
| Kimi K3 | Moonshot AI | $3 | $0.3 | $15 | 1 048,576k | 2026-07-16 |
| GPT-4.1 mini | OpenAI | $0.4 | $0.1 | $1.6 | 1 047,576k | 2025-04-14 |
| GPT-4o | OpenAI | $2.5 | $1.25 | $10 | 128k | 2024-08-06 |
| GPT-5.5 | OpenAI | $5 | $0.5 | $30 | 1 050k | 2026-04-23 |
| Grok 4.5 | xAI | $2 | $0.3 | $6 | 500k | 2026-07-08 |
| GLM-5.2 | Zhipu AI | $1.4 | $0.26 | $4.4 | 1 000k | 2026-06-13 |
Prices per 1M tokens (USD). Each model links to its official source. Seed values pending re-verification. See the methodology.