OpenAI
OpenAI: GPT-5.4 Mini
openai/gpt-5.4-mini-20260317
GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...
OpenAI: GPT-5.4 Mini usage over time
OpenRouter share of tokens, by day.
OpenAI: GPT-5.4 Mini holds 0.32% today, down from 0.49% at the start of the visible window.
Rank history
Adoption curve vs the pantheon
OpenAI: GPT-5.4 Mini's share plotted against days since first tracked, overlaid on other current leaders on the same axis. The question every new-model page asks: is this one going to make it?
Citable stat
As of 2026-07-14, OpenAI: GPT-5.4 Mini holds 0.3% of OpenRouter token share, down 0.09pp over 30 days. Source: Tidelines (OpenRouter).
Where to run it
Providers & pricing
Per-provider pricing, context, and uptime via OpenRouter. Sorted by output price.
| Provider | Input $/M | Output $/M | Context | Uptime |
|---|---|---|---|---|
| OpenAI · 400k | $0.38 | $2.25 | 400k | 99.67% |
| OpenAI · 400k | $0.75 | $4.50 | 400k | 99.67% |
| Azure | $0.75 | $4.50 | 400k | 99.96% |
| OpenAI · 400k | $1.50 | $9.00 | 400k | 99.67% |