agent · ai-coding-agents
Amazon Q Developer vs Zed AI
55 fields both were evaluated on, 22 of them different — including where one discloses something the other does not. Every value links to the document it came from. 33 further fields are disclosed by neither and are listed at the end rather than tabled.
Assurance
| Field | Amazon Q Developer | Zed AI |
|---|---|---|
| Runtime governance· | “Enterprise-grade access controls Amazon Q provides familiar security and access controls and can understand and respect your existing AWS IAM Identity Center governance identities, roles, and permissions to personalize its interactions.”aws.amazon.com · checked Aug 1, 2026 | “Sandboxing Zed supports sandboxing to restrict what agents can do while using the terminal and fetch tools.”zed.dev · checked Aug 7, 2026 Not in our latest capture. We captured this page again on Sep 17, 2026 and this quote was not there. How we re-check citations |
| Permission scopes· | “Enterprise-grade access controls Amazon Q provides familiar security and access controls and can understand and respect your existing AWS IAM Identity Center governance identities, roles, and permissions to personalize its interactions.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Evaluation coverage· | “Amazon Q Developer agentic capabilities have achieved the highest scores on the SWE-Bench Leaderboard and Leaderboard Lite.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
Agency
| Field | Amazon Q Developer | Zed AI |
|---|---|---|
| Autonomy level· | autonomously perform a range of tasks–everything from implementing features, documenting, testing, reviewing, and refactoring code, to performing software upgrades “Amazon Q Developer agentic capabilities can autonomously perform a range of tasks–everything from implementing features, documenting, testing, reviewing, and refactoring code, to performing software upgrades.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Human oversight· | while incorporating your feedback and providing real-time updates along the way “The agentic coding experience can intelligently perform tasks on your behalf by automatically reading and writing files, generating code diffs, and running shell commands, while incorporating your feedback and providing real-time updates along the way.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Goal complexity· | complex multistep tasks such as unit testing, documentation, and code reviews “Amazon Q Developer agentic coding experience eliminates much of the work involved in complex multistep tasks such as unit testing, documentation, and code reviews.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Action space· | reading and writing files, generating code diffs, and running shell commands “The agentic coding experience can intelligently perform tasks on your behalf by automatically reading and writing files, generating code diffs, and running shell commands”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Initiative· | autonomously perform a range of tasks–everything from implementing features, documenting, testing, reviewing, and refactoring code, to performing software upgrades “Amazon Q Developer agentic capabilities can autonomously perform a range of tasks–everything from implementing features, documenting, testing, reviewing, and refactoring code, to performing software upgrades.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
Safety
| Field | Amazon Q Developer | Zed AI |
|---|---|---|
| Data handling· | “When you use Amazon Q Developer Pro , your proprietary content is not used for service improvement.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
Practicality
| Field | Amazon Q Developer | Zed AI |
|---|---|---|
| Pricing model· | The Amazon Q Developer perpetual Free Tier gives you 50 agentic chat interactions per month. You can also transform up to 1,000 lines of code per month “Try Amazon Q Developer at no cost with the AWS Free Tier . The Amazon Q Developer perpetual Free Tier gives you 50 agentic chat interactions per month. You can also transform up to 1,000 lines of code per month. To learn about pricing and the Amazon Q Developer Free Tier, visit Amazon Q Developer pricing .”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Price point· | “Try Amazon Q Developer at no cost with the AWS Free Tier . The Amazon Q Developer perpetual Free Tier gives you 50 agentic chat interactions per month. You can also transform up to 1,000 lines of code per month.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Availability· | available for use in your code editor. Download a plugin or extension below and get started on the Amazon Q Developer Free Tier in a few minutes “Amazon Q Developer is available for use in your code editor. Download a plugin or extension below and get started on the Amazon Q Developer Free Tier in a few minutes.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
| Integrations· | no public information aws.amazon.com · checked Aug 1, 2026 | “Bring agents like Claude Agent, Codex, or OpenCode via ACP. Connect MCP servers for extending the agent's knowledge.”zed.dev · checked Aug 7, 2026 |
Foundation models
| Field | Amazon Q Developer | Zed AI |
|---|---|---|
| Base models· | no public information aws.amazon.com · checked Aug 1, 2026 | |
| Model swappable· | no public information aws.amazon.com · checked Aug 1, 2026 | “Zed doesn't lock you into one model, it gives you the fastest way to collaborate with any agent.”zed.dev · checked Aug 7, 2026 |
| Open weights· | no public information aws.amazon.com · checked Aug 1, 2026 |
Ecosystem
| Field | Amazon Q Developer | Zed AI |
|---|---|---|
| Protocols supported· | agentic coding, chat and MCP support “For capabilities similar to Amazon Q Developer IDE plugins, explore Kiro to access the latest models and features, including agentic coding, chat and MCP support.”aws.amazon.com · checked Aug 1, 2026 | “Connect MCP servers for extending the agent's knowledge.”zed.dev · checked Aug 7, 2026 |
| Tool use· | automatically reading and writing files, generating code diffs, and running shell commands “The agentic coding experience can intelligently perform tasks on your behalf by automatically reading and writing files, generating code diffs, and running shell commands”aws.amazon.com · checked Aug 1, 2026 | “Sandboxing Zed supports sandboxing to restrict what agents can do while using the terminal and fetch tools.”zed.dev · checked Aug 7, 2026 Not in our latest capture. We captured this page again on Sep 17, 2026 and this quote was not there. How we re-check citations |
| Multi-agent· | no public information aws.amazon.com · checked Aug 1, 2026 | “Parallel Agents Run multiple threads of your favorite agents across several projects so you never leave your flow.”zed.dev · checked Aug 7, 2026 |
| Open source· | no public information aws.amazon.com · checked Aug 1, 2026 | “Edit Prediction An open-source, open-data language model that predicts what you'll type next.”zed.dev · checked Aug 7, 2026 |
| Marketplace presence· | no public information aws.amazon.com · checked Aug 1, 2026 | “Growing extensions ecosystem Boost your Zed experience by choosing from hundreds of extensions that broaden language support, offer different themes, and more. Create Extension View All Extensions”zed.dev · checked Aug 7, 2026 |
Impact
| Field | Amazon Q Developer | Zed AI |
|---|---|---|
| Deployment scale· | available for use in your code editor. Download a plugin or extension below and get started on the Amazon Q Developer Free Tier in a few minutes “Amazon Q Developer is available for use in your code editor. Download a plugin or extension below and get started on the Amazon Q Developer Free Tier in a few minutes.”aws.amazon.com · checked Aug 1, 2026 | no public information zed.dev · checked Aug 7, 2026 |
Disclosed by neither
Both Amazon Q Developer and Zed AI publish nothing on these 33 fields. That is a finding about the category rather than a difference between them, so it is recorded here instead of as 33 identical table rows. Each is shown with its source check on the individual profiles.
- Operating environment
- User base
- Target sectors
- High-risk domains
- Documented incidents
- Deployment options
- Supported regions
- Support model
- Model provider
- Fine-tuning
- Context window
- API access
- Safety evaluations
- Red teaming
- Safety policy
- Usage restrictions
- Model or system card
- Incident reporting
- Third-party evaluations
- Insurance available
- Insurance carriers
- Coverage limits
- Indemnification
- Liability cap
- Audit trail
- Tamper-evident log
- Explainability
- Compliance certifications
- Regulatory alignment
- Outcome-based pricing
- Settlement mechanism
- Dispute process
- SLA terms
Questions
- How do Amazon Q Developer and Zed AI compare on autonomy level?
- Amazon Q Developer: autonomously perform a range of tasks–everything from implementing features, documenting, testing, reviewing, and refactoring code, to performing software upgrades. Zed AI: no public information disclosed.
- How do Amazon Q Developer and Zed AI compare on human oversight?
- Amazon Q Developer: while incorporating your feedback and providing real-time updates along the way. Zed AI: no public information disclosed.
- How do Amazon Q Developer and Zed AI compare on goal complexity?
- Amazon Q Developer: complex multistep tasks such as unit testing, documentation, and code reviews. Zed AI: no public information disclosed.
- How do Amazon Q Developer and Zed AI compare on action space?
- Amazon Q Developer: reading and writing files, generating code diffs, and running shell commands. Zed AI: no public information disclosed.
- How do Amazon Q Developer and Zed AI compare on initiative?
- Amazon Q Developer: autonomously perform a range of tasks–everything from implementing features, documenting, testing, reviewing, and refactoring code, to performing software upgrades. Zed AI: no public information disclosed.
- How do Amazon Q Developer and Zed AI compare on deployment scale?
- Amazon Q Developer: available for use in your code editor. Download a plugin or extension below and get started on the Amazon Q Developer Free Tier in a few minutes. Zed AI: no public information disclosed.