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Meta restricts use of Claude Code and Codex to keep rival AI out of its training data

Meta is restricting its engineers' use of Anthropic's Claude and OpenAI's Codex to prevent output from these AI tools from being incorporated into its own training data. The article Meta restricts use of Claude Code and Codex to keep rival AI out of its training data appeared first on The Decoder.

Meta restricts use of Claude Code and Codex to keep rival AI out of its training data
Primary source the-decoder.com ↗

Published June 29, 2026 · Category: AI Briefing

Overview

Four modular code agents on a rail network orbit a luminous data sphere in front of a circuit board pattern

Meta is restricting its engineers' use of Anthropic's Claude and OpenAI's Codex to prevent output from these AI tools from being incorporated into its own training data.

Details

The article Meta restricts use of Claude Code and Codex to keep rival AI out of its training data appeared first on The Decoder.

Source

Originally published at the-decoder.com.

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