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Anthropic promos

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Every Anthropic promo we have tracked, live and ended.

02AI API

Anthropic6 months of free Claude Max 20x

LiveNew offerOpen sourceClaude for Open Source Program

Six free months of Claude's top Max tier for people who maintain widely used open source.

Verified Oct 23, 20262 posts on Xongoing

04AI API

AnthropicAgent SDK credits announced in June

EndedCut or ended

Anthropic's help center now says the Agent SDK credit announced in June isn't available. The monthly API credits above replace it.

Verified Oct 23, 2026ended