Policy & RegulationThe Decoder· Jun 29, 2026
Meta Restricts Engineer Use of Claude and Codex to Protect Training Data
Meta has limited its engineers' access to Anthropic's Claude and OpenAI's Codex. The policy is intended to prevent outputs from these external AI tools from being included in Meta's own training datasets. This step addresses concerns about incorporating rival-generated content into internal model development.
Key points
- →Meta restricts engineer access to Claude and Codex
- →Purpose is to block rival AI outputs from entering training data
- →Measures target tools from Anthropic and OpenAI
Mentioned
MetaAnthropicClaudeOpenAICodex
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