Anthropic tools and programs for builders.
Claude Max for qualifying open-source contributors
Eligible maintainers and significant contributors can apply for six complimentary months of Claude Max 20x.
Verified 29 Sept 2026
Who can get this
Does not require incorporation
Does not require funding
Does not require a partner referral
Meet an official maintainer, dependency, download, contribution, community, or critical-infrastructure threshold
- Available in
- Worldwide
- Company stage
- Any stage
Meet an official maintainer, dependency, download, contribution, community, or critical-infrastructure threshold. Availability: Provider-supported regions.
How to redeem
- 1
Review eligibility
Meet an official maintainer, dependency, download, contribution, community, or critical-infrastructure threshold
Open provider page - 2
Apply or activate
Use the provider's official page and confirm the latest terms before activation.
Worth knowing
- Approval is required. After six months the account returns to Free or a prior paid subscription resumes unless cancelled.
Other offers from Anthropic
Anthropic
AI & LLM APIs
Selected community organizers receive recurring Claude API credits, event support, resources, and early access.
Anthropic
AI & LLM APIs
Qualifying institutionally funded startups can apply for first-party Claude API credits and priority rate limits.