OpenAI: GPT-5.2 (batch)
The OpenAI GPT-5.2 (batch) is equipped to handle text, image, and file inputs within a context length of 400,000 tokens, making it versatile for various tasks. It supports reasoning and tools but does not offer structured output, which might limit its utility in certain scenarios. This model stands as a robust choice with a blended benchmark score of 82.7 across two independent benchmarks, suggesting strong performance. Given its pricing at $0.875 per million input tokens and $7.0 per million output tokens, it may be more suitable for projects requiring extensive text generation or processing where cost-efficiency is a priority.
Benchmark results
Independent, published benchmarks. Blended score 82.7 across 2 benchmarks, last refreshed 2026-08-13. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| AI Index | broad capability composite | 71.5 |
| EQ-Bench | emotional understanding in dialogue | 80.4 |
- Model ID
- openai/gpt-5.2:batch
- Vendor
- openai
- Released
- December 2025
- Tokenizer
- GPT
- Input Modalities
- file, image, text
- Output Modalities
- text
- Max Output
- 128,000 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- yes
What it costs in practice
Computed from the current $0.88/M input and $7.00/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | $0.04 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.79 |
| A month of a busy support chatbot | 5M in / 2M out | $18.38 |
Strong choice for
Category rankings
Where OpenAI: GPT-5.2 (batch) places across the 4 categories it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #2 | Code CompletionCode · of 25 ranked | 134 |
| #8 | Transcript CleanupWriting · of 25 ranked | 146 |
| #12 | Image CaptioningVision · of 25 ranked | 121 |
| #24 | Code DocumentationCode · of 25 ranked | 143 |
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Quick answers
- How much does OpenAI: GPT-5.2 (batch) cost?
- $0.88 per million input tokens and $7.00 per million output tokens.
- What is OpenAI: GPT-5.2 (batch)'s context window?
- 400,000 tokens, roughly 600 pages of text in a single request.
- Does OpenAI: GPT-5.2 (batch) support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can OpenAI: GPT-5.2 (batch) process images?
- Yes, it accepts image input.