Name: GPT-5.5 Pro (batch)
Price: 15 USD
Author: OpenAI

Question 1

What is GPT-5.5 Pro (batch)?

Accepted Answer

GPT-5.5 Pro (batch) is a proprietary multimodal AI model by OpenAI, released in April 2026.  Context window: 1M tokens.

Question 2

How much does GPT-5.5 Pro (batch) cost?

Accepted Answer

GPT-5.5 Pro (batch) costs $15.00 per million input tokens and $90.00 per million output tokens. For a typical conversation (~2,000 tokens), that's approximately $0.120 per message.

Question 3

What benchmarks has GPT-5.5 Pro (batch) been tested on?

Accepted Answer

GPT-5.5 Pro (batch) has not been benchmarked yet. Scores are added as benchmarks are published.

Question 4

Is GPT-5.5 Pro (batch) open source?

Accepted Answer

No, GPT-5.5 Pro (batch) is a proprietary model by OpenAI.

Question 5

How does GPT-5.5 Pro (batch) compare to Seed 2.1 Turbo?

Accepted Answer

GPT-5.5 Pro (batch) has an average score of 0.0 while Seed 2.1 Turbo scores 0.0. Seed 2.1 Turbo slightly outperforms GPT-5.5 Pro (batch) overall. GPT-5.5 Pro (batch) costs $15.00/1M input vs Seed 2.1 Turbo at $0.50/1M input. See full comparison →

GPT-5.5 Pro (batch)

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