OpenRouter model

OpenAI: GPT-5.4 Nano (batch)

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...

Provider
OpenRouter
Availability
Available
Model ID
openai/gpt-5.4-nano:batch
Snapshot
2026-08-28

OpenAI: GPT-5.4 Nano (batch) model overview

OpenAI: GPT-5.4 Nano (batch) is listed in the public Swarm catalog through OpenRouter. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.

Provider
OpenRouter
Family
OpenRouter
Context window
400K tokens
Thinking support
off · low · medium · high · xhigh
Availability status
Available
Catalog ID
openrouter/openai/gpt-5.4-nano:batch
  • File input
  • Image input
  • Text input
  • Text output
  • Reasoning
  • Tools
  • Structured output
  • JSON
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Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.