2026-04-24
new model
GPT-5.5
GPT-5.5 was added from OpenAI's public API pricing preview while the developer model detail page is not yet published.
Added to tracked models
Pricing Changelog
Track model price changes before they affect your forecast
See model launches, price moves, and important metadata updates that can change your per-request, monthly, or annual cost estimates.
Recent updates
Each entry links back to the affected model and source page.
2026-04-19
new model
GPT-5.4
GPT-5.4 was added as OpenAI's tracked flagship tier at the time of this dataset update.
Added to tracked models
2026-04-19
new model
Claude Opus 4.7
Claude Opus 4.7 was added as the tracked premium Anthropic model.
Added to tracked models
2026-04-19
new model
Gemini 2.5 Flash-Lite
Gemini 2.5 Flash-Lite was added as the current lowest-cost Gemini tier in the dataset.
Added to tracked models
2026-04-19
decrease
DeepSeek Chat
The official pricing page now lists DeepSeek Chat input at $0.28 per 1M cache-miss tokens.
Input price: $0.30 -> $0.28 / 1M tokens
2026-04-19
decrease
OpenRouter Claude Opus 4.7
OpenRouter's FAQ clarifies that inference pricing is passed through without markup.
Input price: $5.10 -> $5.00 / 1M tokens
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