Amazon CodeWhisperer
Amazon CodeWhisperer was rebranded to Amazon Q Developer in 2024 -- it isn't a separate product anymore. If you're looking for AWS's AI coding assistant today, search for Amazon Q Developer instead; the core features (code suggestions, security scanning, a free tier) carried over under the new name.
🗒️ What is Amazon CodeWhisperer?
AWS's AI coding assistant -- CodeWhisperer was rebranded to Amazon Q Developer in 2024, folding its real-time code suggestions and security scanning into AWS's broader Amazon Q assistant lineup.
Amazon CodeWhisperer no longer exists as a separate product -- AWS renamed and folded it into Amazon Q Developer in 2024, part of the wider Amazon Q family of AI assistants. The core capabilities carried over (real-time code suggestions, security vulnerability scanning, a free individual tier), just under the Amazon Q Developer name and interface now.
Amazon CodeWhisperer is particularly strong at free tier for individuals with no usage cap on suggestions, built-in security vulnerability scanning, and deep integration with AWS services and SDKs, making it a popular choice for aWS-centric application development and free AI code completion for individual developers. One thing to keep in mind: rebranded to Amazon Q Developer in 2024 -- no longer available or updated under the CodeWhisperer name.
✨ What are Amazon CodeWhisperer's key features?
AWS-aware code suggestions
Trained with particular strength on AWS APIs and services, giving more relevant completions for cloud infrastructure code.
Security scanning
Flags common security vulnerabilities in generated and existing code as you work.
Reference tracking
Flags when a suggestion resembles open-source training data closely enough to need attribution.
Free tier for individuals
Full-featured access at no cost for individual developers, not just a limited trial.
Multi-language support
Covers major languages including Python, Java, JavaScript, and C#, among others.
IDE integration
Works inside VS Code, JetBrains IDEs, and AWS Cloud9.
👍 What are Amazon CodeWhisperer's pros and cons?
Pros
- Free tier for individuals with no usage cap on suggestions
- Built-in security vulnerability scanning
- Deep integration with AWS services and SDKs
- Backed by AWS's infrastructure reliability
Cons
- Rebranded to Amazon Q Developer in 2024 -- no longer available or updated under the CodeWhisperer name
- Best value is tied to teams already using AWS
- Less capable than Copilot on general/non-AWS coding tasks
- Professional tier needed for meaningful enterprise controls
🎯 What can you use Amazon CodeWhisperer for?
💰 How much does Amazon CodeWhisperer cost?
Amazon CodeWhisperer (now part of Amazon Q Developer) is free for individual developers, with a paid Professional tier for enterprise features and higher usage limits.
Individual
- Unlimited code suggestions
- Security scans (limited)
- Reference tracking
- Works in major IDEs
Professional
- Higher usage limits
- Admin dashboard & policies
- IAM Identity Center integration
- Enterprise security controls
🚀 How to use Amazon CodeWhisperer
- Install the CodeWhisperer extension for your IDE (VS Code, JetBrains, or AWS Cloud9).
- Sign in with an AWS Builder ID (free) or your organization's AWS account.
- Start coding -- suggestions appear inline as you type, with extra relevance for AWS services.
- Run the security scan feature periodically to catch common vulnerabilities.
- Upgrade to a paid AWS tier if your organization needs enterprise policy controls.
🔀 Best Amazon CodeWhisperer alternatives
🏆 Is Amazon CodeWhisperer worth it?
Amazon CodeWhisperer earns its rating for offering genuinely free, full-featured code completion with a real edge for anyone building on AWS infrastructure specifically. It's a less obvious default outside the AWS ecosystem, where GitHub Copilot's broader adoption and ecosystem give it an edge for general-purpose projects.
❓ Frequently Asked Questions
Is Amazon CodeWhisperer free to use?
Yes, individual developers get full-featured access for free with an AWS Builder ID; enterprise tiers with policy controls are priced separately.
Is CodeWhisperer only useful for AWS projects?
No, it works for general-purpose coding across major languages, though its suggestions are particularly strong for AWS-specific APIs and services.
What is reference tracking?
A feature that flags when a code suggestion closely resembles open-source training data, helping developers properly attribute or avoid licensing issues.
Does CodeWhisperer scan for security issues?
Yes, it includes a security scanning feature that flags common vulnerabilities in both generated and existing code.
How does it compare to GitHub Copilot?
CodeWhisperer is free for individuals and has particular strength in AWS-specific code; Copilot has a much larger overall ecosystem and adoption but requires a paid subscription.
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