Observed Signal · May 18, 2026 · Partnership · Source: techcrunch · Impact: 2/5 · Sentiment: Neutral
SandboxAQ Integrates Drug-Discovery Models into Claude
SandboxAQ has partnered with Anthropic to integrate its scientific AI models into Claude, enabling access to the company’s large quantitative models (LQMs) via a conversational interface without specialized infrastructure. SandboxAQ’s LQMs are described as physics-grounded models capable of quantum chemistry calculations and simulations of molecular dynamics and microkinetics, letting researchers evaluate candidate molecules before lab experiments. Founded as an Alphabet spinout about five years ago, SandboxAQ lists Eric Schmidt as its chairman and has raised more than $950 million. Nadia Harhen, SandboxAQ’s general manager of AI simulation, said the integration lowers the access barrier for computational and experimental scientists at pharmaceutical and industrial companies who previously needed dedicated compute to run the models.
Anthropic is expanding Claude to expose domain-specific, production-grade scientific models via conversational UI, lowering access barriers for specialized workflows; relevant to LLM platform expansion though not directly an AdTech event.
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Key Takeaways & Evidence Grounding
- SandboxAQ integrated its scientific AI models into Anthropic’s Claude conversational interface.
- SandboxAQ produces large quantitative models (LQMs) that are physics-grounded and can run quantum chemistry, molecular dynamics and microkinetics simulations.
- SandboxAQ was founded roughly five years ago as an Alphabet spinout and counts Eric Schmidt as its chairman.
- SandboxAQ has raised more than $950 million from investors.
- The Claude integration removes the need for customers to provide their own specialized computing infrastructure to run SandboxAQ’s LQMs.
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SandboxAQ’s AQCat Now Available on Claude via MCP
SandboxAQ announced that AQCat is now generally available on Claude Science through the Model Context Protocol (MCP), enabling researchers to access the company’s Large Quantitative Model (LQM) for materials-physics predictions via plain-language prompts. AQCat performs adsorption-energy calculations—critical for catalyst screening—with near-DFT accuracy while running thousands to up to 20,000 times faster than traditional methods. The model is spin-aware (accounts for magnetic behavior) and was trained on the public AQCat25 dataset containing 13.5 million high-fidelity DFT calculations across 47,000 intermediate-catalyst systems. The release aims to let teams pre-screen large catalyst design spaces at scale without coding, accelerating research for applications such as green hydrogen, sustainable aviation fuel, fertilizer production, and plastics recycling.
Anthropic launches Claude Science AI workbench
Anthropic launched Claude Science on 2026-06-30, an AI workbench designed to give scientists a single environment for computational research by connecting databases, pipelines and tools. Anthropic says Claude Science is not a new model; it runs existing Claude models (including Claude Opus 4.8) without special access. The platform provides a main AI assistant that creates sub‑assistants, connects to more than 60 scientific databases, and includes pre-built toolkits for genomics, protein structure and chemistry. It includes a built-in fact-checker and saves reproducible artifacts by bundling figures with the exact code and environment that produced them. Claude Science can run on a lab’s own infrastructure and is available in beta to Pro, Max, Team and Enterprise subscribers. Anthropic is also funding up to 50 projects with awards of up to $30,000 each.
Anthropic launches Claude Science research platform
Anthropic announced Claude Science, a new AI workbench designed to support all phases of scientific research by bundling tools for literature analysis, multi-step studies, code, figures and manuscript drafting. The platform provides native access to more than 60 specialized databases, supports connections to external models, datasets and pipelines, and lets users save reusable "Skills" for future sessions. To improve reproducibility, Claude Science attaches the exact code and execution environment, a plain-language description and the full conversation history to generated figures. Anthropic says development began in October 2025. Early testers, including Professor Stephen Francis of the UCSF Brain Tumor Center, reported roughly tenfold faster analyses. The beta is available to Pro, Max, Team and Enterprise customers; Anthropic is offering up to $30,000 in credits to 50 research projects, with applications open until 15 July 2026.
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