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OpenAI: GPT-5.5 Pro (batch)
modeltested · static-verifiedscore 20/100signed passport ✓published 184d ago · verified 2026-10-24
GPT-5.5 Pro is OpenAI’s high-capability model optimized for deep reasoning and accuracy on complex, high-stakes workloads. It features a 1M+ token context window (922K input, 128K output) with support for...
Declared tools (3)
file+image+text->texttool-callingstructured-outputs
model:openrouter:openai/gpt-5.5-pro:batch