Amazon rolls out Claude Code and Codex to all corporate employees
Updated
Updated · Business Insider · May 4
Amazon rolls out Claude Code and Codex to all corporate employees
8 articles · Updated · Business Insider · May 4
Claude Code is available immediately, while Codex follows on 12 May, vice-president Jim Haughwout told staff in a note obtained by Business Insider.
Both tools will run through Amazon Bedrock and AWS, removing separate approval requirements and addressing engineers' complaints that limits on Claude Code hurt productivity.
Amazon said Kiro remains its primary coding assistant, used by 83% of engineers, as the company deepens multibillion-dollar partnerships with Anthropic and OpenAI.
Is Amazon's AI tool rollout a tech upgrade, or a strategy to lock developers into its own expensive AI ecosystem?
As Amazon rolls out AI coders, will productivity gains be erased by the cost of fixing low-quality, AI-generated 'slop'?
Inside Amazon’s AI Coding Revolution: Claude Code and Codex Deployed Company-Wide via AWS Bedrock
Overview
In May 2026, Amazon reversed its previous restrictions and launched a company-wide rollout of third-party AI coding tools Claude Code and OpenAI's Codex, managed centrally through AWS Bedrock. This shift came after engineers expressed frustration with the in-house tool Kiro, citing inefficiency and workflow disruption. Despite promoting Kiro and mandating its use for most AI-assisted coding, Amazon faced internal resistance and system outages linked to AI changes. The rollout reflects Amazon's broader $200 billion AI investment strategy, balancing internal tool development with deep partnerships in Anthropic and OpenAI. However, integrating multiple AI tools creates workflow challenges and security risks, prompting Amazon to develop advanced security measures and plan future policy shifts toward outcome-based productivity metrics.