OpenAI releases GPT-6 Rosalind for trusted-access life-sciences research, priced at $15/$75 per million tokens, 3x the prior Rosalind models

Why it matters

OpenAI's API changelog for 2026-10-30 lists the release of GPT-6 Rosalind (gpt-6-rosalind), a new generation of its life-sciences model series offering specialized biological reasoning with scientific tool use. Access is limited to organizations approved for Rosalind Research through OpenAI's trusted-access program, for internal research by authorized users. Official pricing per 1M tokens: $15 input, $1.50 cached input, $18.75 cache write and $75 output; long-context (>272K input) $30/$3/$37.50/$112.50. That is roughly 3x gpt-rosalind-research and gpt-rosalind-discovery ($5/$25). Eligible organizations automatically receive the latest Rosalind models. No blog post, model card or benchmarks had been published at the time of writing.