Gemini 3.1 Pro Preview (batch)

Google's frontier model optimized for batch processing, supporting the full 1M token context window with the same capability tier as Gemini 3.1 Pro.

Strengths

Delivers frontier-class reasoning and instruction-following with batch processing optimizations that allow asynchronous, higher-throughput workloads to run efficiently.

Best for

Large-scale batch jobs requiring state-of-the-art capabilities — document analysis, report generation, research synthesis — where throughput matters more than immediate response time.

Limitations

Batch-only; requests queue and run asynchronously, making it unsuitable for real-time interactive applications or latency-sensitive use cases.