GPT-5.5 Pro is OpenAI's most advanced model, building on GPT-5.5's unified architecture with enhanced reasoning for complex, high-stakes tasks. It provides a 1M+ token context window (922K input, 128K output) and supports text and image inputs.
openai-gpt-55-pro · venice.ai
Text · Venice catalog$30.00 per 1M tokensPrice on Venice AI
ModalityTextOn Venice AI
Primary price$30.00 per 1M tokensper 1M tokens
Context window1MMax tokens
Benchmarks5Benchmark results
Benchmark results
See the tests behind each score. They use the benchmark’s original scoring scale.