🇺🇸 USA · Amazon Q Developer (formerly CodeWhisperer)
Status: 🟩 COMPLETE 🟦 LIVING Last updated: 2026-06-26 Plain-English tagline: AWS-native AI coding assistant. The right choice if you live in AWS — deep integration with AWS services, IAM, security scans, infrastructure-as-code.
Front-matter facts
| Field | Value |
|---|---|
| Vendor | Amazon Web Services (Seattle, USA) |
| Country / origin | 🇺🇸 USA |
| Recommended for Australian users? | ✅ Yes — fully accessible from AUS; AUS data residency via Sydney (ap-southeast-2) for relevant features |
| Privacy summary | Free / Pro: configurable training opt-out. Builder / Enterprise: never trains on your code. AUS data residency via ap-southeast-2. |
| Free tier | Yes — generous free tier; was historically free for individual use |
| Paid tiers | Pro US39/user/mo · Enterprise quoted |
| First released | As CodeWhisperer 2022; rebranded Amazon Q Developer 2024 |
| Last reviewed | 2026-06-26 |
| Official site | https://aws.amazon.com/q/developer/ |
What it is
Amazon Q Developer is AWS’s AI coding assistant — formerly known as CodeWhisperer (2022-2024), rebranded as part of the broader Amazon Q family in 2024. It’s positioned as the deeply AWS-integrated coding AI:
- AWS service knowledge — natively understands Lambda, S3, DynamoDB, EC2, ECS, IAM, CloudFormation, CDK, SAM, etc.
- Infrastructure-as-code — generates CDK / CloudFormation / SAM / Terraform with AWS context
- AWS Console integration — Q chat available inside the AWS Console
- CLI integration — in AWS CLI, AWS CloudShell
- IDE plugins — VS Code, JetBrains, Visual Studio
- Security scans — built-in security scanning of generated code
- Reference tracker — flags when suggestions match known public code (helpful for IP attribution)
- Code transformations — Java version upgrades (e.g., Java 8 → 21) at scale
Amazon Q Developer is the obvious choice for organisations deep in AWS — the AI’s working knowledge of AWS infrastructure is unmatched among general-purpose coding tools.
What you’d use it for
- You run on AWS and want AI that understands your infrastructure
- Writing Lambda functions / CloudFormation / CDK — Q is fluent in all of them
- AWS Console workflows — Q chat in console for “how do I configure this S3 bucket policy?”
- Java version upgrades — automated transformations at scale
- Security scanning of code as part of CI
- AWS-licensed organisations — Q Developer is sometimes bundled
How to install + first 5 minutes
- Sign up for an AWS Builder ID at builder.aws.com (free, separate from your AWS account)
- Install the Q Developer extension in your IDE (VS Code / JetBrains / Visual Studio)
- Sign in with Builder ID
- Free tier active
- Try it:
- In VS Code: open a Lambda handler function. Type a comment about what you want; Q completes.
- In AWS Console: open Q chat (right sidebar) and ask “How do I make this Lambda function VPC-aware?”
- For paid tiers / enterprise: through your AWS billing account
What it costs
Free
- Generous free tier — historically Q Developer was free for individual use
- Limited monthly chat / advanced features
- Single-user
Pro — US$19/user/month
- Higher quotas
- Q chat in AWS Console
- Code transformations (Java upgrades, etc.)
- AWS billing integration
Pro Plus — US$39/user/month
- Premium model access
- Higher security-scan quotas
Enterprise — quoted
- Volume pricing
- No training on customer code
- Centralised admin via AWS IAM Identity Center
How it compares to alternatives
| Capability | Amazon Q Developer | GitHub Copilot | Cursor / Claude Code | Gemini Code Assist |
|---|---|---|---|---|
| AWS service knowledge | Best | Good | Good | Good |
| Infrastructure-as-code (AWS) | Best | Strong | Strong | Strong (GCP-leaning) |
| AWS Console integration | Native | None | None | None |
| AUS data residency | Yes (Sydney) | Limited | Limited | Yes (Vertex AI Sydney) |
| Multi-cloud / cloud-agnostic | AWS-focused | Cloud-agnostic | Cloud-agnostic | GCP-focused |
| Price | US$19-39 | US$10-39 | US$20 / bundled | US$19.99 (AI Pro) |
For AWS-heavy work, Q Developer is the natural pick. For GCP-heavy work, Gemini Code Assist. For cloud-agnostic / multi-cloud, Cursor / Claude Code / Copilot.
Privacy / data handling
- Pro / Pro Plus / Enterprise: no training on customer code (configurable in admin settings)
- AUS data residency via Sydney region (
ap-southeast-2) for Q Business and certain Q Developer features - Free tier has weaker privacy posture — verify before sensitive use
- Integrated with AWS IAM for permissions management
Recent changes
- 2026: Code-transformation capabilities expanded (more language migrations)
- 2024: CodeWhisperer rebranded to Amazon Q Developer
- 2022: Original CodeWhisperer launch
Gotchas
- The CodeWhisperer → Q Developer rebrand confused users; some older documentation still references CodeWhisperer
- AWS Builder ID is separate from your AWS account — easy to confuse
- Heavy AWS bias — for non-AWS workloads, Q is less natural than Copilot / Cursor
- Free tier limits have shifted — historically very generous; verify current state
- Code transformations (Java upgrades) are heavyweight — useful for enterprise migrations, overkill for small projects
- Reference tracker flags some open-source code matches — useful disclosure but can be noisy
See also
- GitHub Copilot 🟩 🟦
- Cursor 🟩 🟦
- Claude Code deep dive 🟩 🟦
- Gemini Code Assist 🟥
- JetBrains AI Assistant 🟩 🟦
- Tabnine 🟩 🟦
- AWS overview 🟥
- AWS Bedrock 🟥
- Decision frameworks — Cursor vs Claude Code vs Windsurf 🟥