GPT-4.1 Mini (batch)

OpenAI's GPT-4.1 Mini optimized for batch processing, with 1 million token context window for asynchronous workloads.

Strengths

Runs fast and efficient inference on large document batches without token usage or latency constraints.

Best for

High-volume classification, extraction, and summarization tasks submitted as batch jobs over hours or days.

Limitations

Limited to batch API with asynchronous processing; slower real-time performance than the standard GPT-4.1 Mini, and does not support reasoning or chain-of-thought modes.