Robots AtlasRobots Atlas
Cover
Preview
Apr 17, 2026
APIHosted UICloud

GPT-Rosalind

ReasoningScientificSpecializedTool-Using

Specialized OpenAI reasoning model designed for life sciences research, drug discovery, genomics, and chemistry. The first model in the Life Sciences series.

Technical specification

Tools
Yes
Fine-tuning
No
Weights access
Closed
Last updated: Apr 18, 2026

Modalities

Input
Text
Structured data
Documents
Output
Text
Structured data
Code

Capabilities

5

Reasoning

Reasoning

Multi-step reasoning

Reasoning

Planning

Planning

Structured output

Structured gen.

Function Calling

Planning

Architecture and technologies

Applications

Pricing

Enterprise

No public pricing

During the research preview phase, usage does not draw from existing API credits or tokens (subject to abuse-prevention limits). OpenAI has stated that pricing details and broader availability will be announced once the preview phase concludes.

Security and enterprise

The model is available exclusively to qualified corporate clients in the US under the Trusted Access program. Organizations must pass a security review covering three criteria: (1) conducting legitimate scientific research with clear public benefit, (2) having appropriate governance, regulatory compliance, and abuse prevention procedures, and (3) restricting access to approved users in secure environments. OpenAI has built in systems to detect potentially harmful activity. The access restrictions are a direct response to researcher warnings about the potential misuse of biological models for designing dangerous pathogens.

Technical information

Organizations requesting access should use the form: https://openai.com/form/life-sciences-access/

Official Privacy CenterUpdated: April 18, 2026