Reference log

Pricing changelog

This page shows the kind of source-linked updates Tool Canopy will publish as the reference dataset evolves.

2026-03-16

Google Gemini / Gemini 3.1 Flash-Lite Preview

Source
  • Detailed pricing tiers changed.
2026-03-16

Google Gemini / Gemini 3.1 Flash-Lite Preview

Source
  • Input price: $0 -> $0.25 per 1M tokens
  • Output price: $0 -> $1.5 per 1M tokens
  • Detailed pricing tiers changed.
2026-03-16

Google Gemini / Gemini 3.1 Pro Preview

Source
  • Input price: $0 -> $2 per 1M tokens
  • Output price: $0 -> $12 per 1M tokens
  • Detailed pricing tiers changed.
2026-03-16

Google Gemini / Gemini 3.1 Flash-Lite Preview

Source
  • Added new model to tracked pricing dataset.
2026-03-16

Google Gemini / Gemini 3.1 Pro Preview

Source
  • Added new model to tracked pricing dataset.
2026-03-16

Google Gemini / Gemini 2.5 Flash

Source
  • Removed model from tracked pricing dataset.
2026-03-16

Google Gemini / Gemini 2.5 Pro

Source
  • Removed model from tracked pricing dataset.
2026-03-16

Google Gemini / Gemini 2.5 Flash

Source
  • Detailed pricing tiers changed.
2026-03-16

Google Gemini / Gemini 2.5 Pro

Source
  • Detailed pricing tiers changed.
2026-03-16

Anthropic / Haiku 4.5

Source
  • Detailed pricing tiers changed.
2026-03-16

Anthropic / Sonnet 4.6

Source
  • Detailed pricing tiers changed.
2026-03-16

Anthropic / Opus 4.6

Source
  • Detailed pricing tiers changed.
2026-03-16

OpenAI / GPT-5.4 Pro

Source
  • Added new model to tracked pricing dataset.
2026-03-16

OpenAI / GPT-5.4

Source
  • Added new model to tracked pricing dataset.
2026-03-16

OpenAI / GPT-4.1 nano

Source
  • Removed model from tracked pricing dataset.
2026-03-16

OpenAI / GPT-4.1 mini

Source
  • Removed model from tracked pricing dataset.
2026-03-16

Google Gemini / Gemini 2.5 Flash

Source
  • Added new model to tracked pricing dataset.
2026-03-16

Google Gemini / Gemini 2.5 Pro

Source
  • Added new model to tracked pricing dataset.
2026-03-16

Anthropic / Haiku 4.5

Source
  • Added new model to tracked pricing dataset.
2026-03-16

Anthropic / Sonnet 4.6

Source
  • Added new model to tracked pricing dataset.
2026-03-16

Anthropic / Opus 4.6

Source
  • Added new model to tracked pricing dataset.