# OpenAI: GPT-5.4 (batch)

Provider: openai  
Category: llm  
Model ID: `openai/gpt-5.4:batch`

GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...

## Specs

- Context length: 1050000 tokens
- Max output: 128000 tokens
- Modalities: text, image, file
- Released: 2026-03-05

## Pricing

- Input: $1.25 per million tokens
- Output: $7.50 per million tokens

## Verdict

GPT-5.4 batch delivers OpenAI's latest reasoning at 50% off list price, trading real-time response for cost efficiency on large workloads. The 1M+ token context window handles book-length documents and massive codebases, while batch processing suits overnight analysis, bulk content generation, and scheduled data pipelines. Reach for this when you're processing hundreds of requests where 12-24 hour latency is acceptable and cost matters more than speed.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/models/gpt-5-4-batch