Context Window Visualizer

Understand how your text fills AI model context windows

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Quick Stats

Characters

0

Words

0

Tokens (approx)

0

Can send to Claude:

∞ times

GPT-4o Usage:

0.0%

Model Comparison

Claude 3.5 Haiku

✅

0 / 200K tokens

Remaining: 200K tokens

Fits 0 more messages like this

Claude 3.5 Sonnet

✅

0 / 200K tokens

Remaining: 200K tokens

Fits 0 more messages like this

Claude 3 Opus

✅

0 / 200K tokens

Remaining: 200K tokens

Fits 0 more messages like this

GPT-4o

✅

0 / 128K tokens

Remaining: 128K tokens

Fits 0 more messages like this

GPT-4o Mini

✅

0 / 128K tokens

Remaining: 128K tokens

Fits 0 more messages like this

GPT-4 Turbo

✅

0 / 128K tokens

Remaining: 128K tokens

Fits 0 more messages like this

Gemini 1.5 Pro

✅

0 / 1,000K tokens

Remaining: 1,000K tokens

Fits 0 more messages like this

Gemini 1.5 Flash

✅

0 / 1,000K tokens

Remaining: 1,000K tokens

Fits 0 more messages like this

Gemini 2.0 Flash

✅

0 / 1,000K tokens

Remaining: 1,000K tokens

Fits 0 more messages like this

Llama 3.1 70B

✅

0 / 128K tokens

Remaining: 128K tokens

Fits 0 more messages like this

Mistral Large

✅

0 / 128K tokens

Remaining: 128K tokens

Fits 0 more messages like this

Qwen 2.5 72B

✅

0 / 128K tokens

Remaining: 128K tokens

Fits 0 more messages like this

Token calculation: Math.ceil(text.length / 4) — All processing happens client-side