# OpenAI: GPT-5.2 (batch)

Provider: openai  
Category: llm  
Model ID: `openai/gpt-5.2:batch`

GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate computation dynamically, responding quickly...

## Specs

- Context length: 400000 tokens
- Max output: 128000 tokens
- Modalities: file, image, text
- Released: 2025-12-10

## Pricing

- Input: $0.88 per million tokens
- Output: $7.00 per million tokens

## Verdict

GPT-5.2 batch is OpenAI's async processing variant optimized for high-volume, non-interactive workloads where 50-hour turnaround is acceptable. You get 50% cost savings versus real-time GPT-5.2 ($0.88/$7.00 vs $1.75/$14.00 per Mtok) in exchange for delayed results. The 400K context window handles book-length documents and large codebases. Reach for this when you're processing datasets, generating synthetic training data, or running evals overnight—skip it for anything user-facing or time-sensitive.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/models/gpt-5-2-batch