OpenAI's GPT-6 Rosalind is gated — its Codex plugin isn't
The frontier bio model needs a trusted-access review to use; the Codex research plugin it ships with — 50+ science databases — is free on GitHub.

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GPT-6 Rosalind, approved orgs only
OpenAI pushed its life-sciences model to the GPT-6 generation on Oct 30, live across the API, Codex and ChatGPT Enterprise — but only for organizations cleared through a trusted-access qualification and safety review, U.S. enterprise first. It reasons over molecules, proteins, genes and pathways and runs multi-step work like literature review, sequence-to-function and experiment planning. For you: this one isn't self-serve.
The free part: a 50+ tool Codex science plugin
The real unlock ships alongside it: the Life Sciences research plugin for Codex is free on GitHub and wires Codex into 50+ public databases, literature sources and biology tools — and it runs with mainline models, no Rosalind access required. If you build research or data agents, that's a drop-in set of connectors (human genetics, protein structure, clinical evidence) you can wire up this weekend.
The scores, and the reported price
On OpenAI's own numbers Rosalind leads BixBench among models with published scores and beats GPT-5.4 on 6 of 11 LABBench2 tasks; on a Dyno RNA test its best-of-ten ranked above the 95th percentile against human experts. OpenAI hasn't posted public pricing; a research API tier is reportedly ~$5 in / $25 out per 1M tokens. For you: a marker of where domain-specialist models are headed, even if you can't call this one yet.