#Fellowship || Anthropic Fellows Program 2026: A Complete Guide for Aspiring AI Researchers

If you’re looking to break into cutting‑edge AI research, the Anthropic Fellows Program is one of the most respected entry points in the industry. Anthropic — a leading AI safety and research organization — runs this full‑time, four‑month fellowship to support emerging talent in machine learning, AI safety, security, economics, and policy.

Applications for the next cohort close July 26 at 11:59 PM PT, and the program is expected to begin November 2.

About the Anthropic Fellows Program

The Fellows Program is designed to help promising researchers transition into hands‑on AI work. According to the document:

“We provide funding and mentorship to promising technical talent – regardless of previous experience.”

Fellows work on empirical projects aligned with Anthropic’s research priorities, using open‑source models and public APIs. Many past fellows have produced publishable research, with earlier cohorts seeing over 80% of participants submit papers.

Program Benefits

The fellowship offers a strong support structure for early‑career researchers:

• 4 months of full‑time research
• Direct mentorship from Anthropic researchers
• Workspace access in Berkeley (California) or London (UK)
• Weekly stipend: $3,850 USD / £2,310 GBP / $4,300 CAD
• Compute funding: ~$15,000 per month
• Integration into the AI safety & security research community

These benefits make the program one of the most well‑funded and accessible AI research fellowships globally.

Interview Process

The selection process includes:

• Application & reference checks
• Technical assessments
• Research discussions

Anthropic encourages applicants from diverse backgrounds, noting:

“We urge you not to exclude yourself prematurely… representation is even more important.”

Available Workstreams

Anthropic has expanded the fellowship across multiple teams. Applicants can indicate preferred workstreams:

1. AI Safety Fellows

Focus areas include scalable oversight, adversarial robustness, mechanistic interpretability, model organisms, and AI welfare.

2. AI Security Fellows

Ideal for candidates with experience in pentesting, vulnerability research, or offensive security.

3. ML Systems & Performance Fellows

Engineering‑heavy roles involving distributed systems, accelerator backends, and large‑scale ML infrastructure.

4. Reinforcement Learning Fellows

Projects include RL environments, generalization research, and model‑based tools for training data analysis.

5. Economics & Policy Fellows (Anthropic Institute)

Research on AI’s economic impact, labor markets, cyber/bio security, and early‑warning indicators for advanced AI systems.

Who Should Apply?

Across workstreams, strong candidates typically:

• Have a technical background in computer science, mathematics, physics, or related fields
• Are fluent in Python
• Can work full‑time for 4 months
• Thrive in collaborative, fast‑paced environments

Additional strengths include ML research experience, open‑source contributions, or domain‑specific expertise.

Logistics & Eligibility

• Work authorization required in the US, UK, or Canada
• Remote‑friendly within these regions
• Visa sponsorship not available for fellows
• Program duration: 4 months, full‑time

Anthropic notes that while full‑time offers are not guaranteed, 25–50% of past fellows have transitioned into full‑time roles.

How to Apply

Applications are managed by Anthropic’s recruiting partner, Constellation.

“You will not be considered unless you complete the Constellation application form.”

🔗 Apply here: https://job-boards.greenhouse.io/anthropic/jobs/5023394008

Why Anthropic Stands Out

Anthropic emphasizes large‑scale, collaborative research with a focus on safety, interpretability, and long‑term societal impact. Their work builds on influential research directions such as:

• GPT‑3
• Circuit‑based interpretability
• Scaling laws
• Learning from human preferences

The organization operates as a public benefit corporation, offering competitive compensation, flexible work hours, and strong support for ethical AI development.

Final Thoughts

The Anthropic Fellows Program is one of the most impactful pathways for anyone looking to contribute to AI safety, security, and frontier research. With world‑class mentorship, generous funding, and a mission‑driven environment, it’s a standout opportunity for emerging researchers.

If you’re passionate about building safe, reliable, and beneficial AI systems, this fellowship is worth serious consideration.