OpenAI: GPT-5.4 Mini (batch) (openai/gpt-5.4-mini:batch) is a chat model from openrouter with a 400K-token context window; capabilities tools, vision, reasoning; input image, pdf, text; output text.
400KContext
128KMax output
$0.375$ / 1M in
Pricing
Input
$0.375 / 1M tokens
Output
$2.25 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-09-26.