2nd November 2024
Tool
Token Counter
— Count tokens in text and images across multiple Claude models using Anthropic's token counting API. This tool allows you to compare token usage between different Claude models, helping you optimize costs and understand how system prompts and attachments affect token counts. Select which models to compare, enter your content, and the tool displays token counts alongside multipliers showing relative usage.
Recent articles
- OpenAI DevDay 2026 live blog - 29th September 2026
- 2026 in LLMs (so far) - 27th September 2026
- Claude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war - 22nd September 2026