AI Prompt Token Counter version history - 3 versions
AI Prompt Token Counter by Rico Daniel Catacutan
AI Prompt Token Counter version history - 3 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.2.0
Released Jun 18, 2026 - 180.11 KBWorks with firefox 58.0 and laterUpdated supported models to the latest versions:
- GPT-5.5 (was GPT-5.4)
- DeepSeek V4 Flash (was DeepSeek V3.2)
- Qwen 3.6 (was Qwen 3.5)Source code released under MIT License
Older versions
Version 1.1.0
Released Mar 31, 2026 - 180.13 KBWorks with firefox 58.0 and laterAdded support for Qwen 3.5 (Alibaba) and Llama 4 Maverick (Meta) models.
Updated pricing:
• Gemini 3.1 Pro Preview: $2.00 / 1M tokens (≤200K), $4.00 / 1M tokens (>200K)
• Qwen 3.5: $0.40 / 1M tokens
• Llama 4 Maverick: $0.19 / 1M tokensSource code released under MIT License
Version 1.0.0
Released Mar 20, 2026 - 143.61 KBWorks with firefox 58.0 and laterSource code released under MIT License