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Kiro and Ifiok are the only two products positioned squarely on spec-driven development, and they mean different things by it. Kiro uses specs to steer agentic coding sessions. Ifiok treats the spec itself as the compilable artifact.
Verdict — 13 August 2026
Kiro and Ifiok are the only two products positioned squarely on spec-driven development, and they mean different things by it. Kiro — generally available since November 2025, built and operated by AWS — uses specs to steer agentic coding sessions inside an IDE, CLI, and web surface. Ifiok — pre-release — treats the spec itself as the compilable artifact: a Genome that generates applications across 12 stacks plus mobile and desktop, behind a verification gate. If you want a mature agentic IDE today, choose Kiro. If you want the specification to be the system of record that code is compiled from, Ifiok is built for that.
| Dimension | Ifiok (Archiet) | AWS Kiro |
|---|---|---|
| What it is | Spec-driven code generation: a compilable Genome specification that generates applications end-to-end | Agentic AI development platform: IDE (Code OSS-based), CLI, and web, with spec-driven sessions (verified 2026-08-13, kiro.dev) |
| Maturity | Pre-release | Generally available since 17 Nov 2025; 250,000+ developers since the July 2025 preview (verified 2026-08-13, kiro.dev/blog/general-availability, SiliconANGLE 17 Nov 2025) |
| Ownership / backing | Archiet — founded by a practising enterprise architect (Bank of England, Vodafone, DXC background) | Built and operated by AWS (verified 2026-08-13, kiro.dev) |
| Role of the spec | The Genome is the deliverable: a compilable specification from which applications are generated across 12 stacks, plus mobile and desktop targets | Specs generate requirements.md, design.md, and tasks.md; tasks are executed by agents in dependency-ordered parallel “waves” inside the session (verified 2026-08-13, kiro.dev/docs/specs) |
| What happens after generation | Generated code passes through a verification gate before hand-off — a gate that has caught real defects in practice | Code lives in your repo; specs steer ongoing agent sessions; hooks automate background tasks like tests and docs (verified 2026-08-13, kiro.dev) |
| Pricing | Free tier, offered as early access; paid pricing not yet published | Free: $0, 50 credits/mo. Pro: $20, 1,000 credits. Pro+: $40, 2,000. Pro Max: $100, 5,000. Power: $200, 10,000. Overage $0.04/credit (verified 2026-08-13, kiro.dev/pricing) |
| Surfaces | Browser-based; output targets 12 stacks including mobile and desktop applications | IDE, CLI, Web (Kiro Web launched 18 May 2026), iOS app (17 Jun 2026) (verified 2026-08-13, kiro.dev/blog) |
| AI models | Model choice is internal to the generation and verification pipeline | Claude Opus/Sonnet/Haiku, DeepSeek v3.2, MiniMax M2.5, GPT-5.6, with an “Auto” selection mode (verified 2026-08-13, kiro.dev) |
| Team & enterprise | Part of the Archiet Architecture Intelligence platform alongside Iyene (application-portfolio and capability intelligence, 139 registered API endpoints) and Etione (AI ArchiMate 3.2/C4/UML/BPMN diagramming) | Team plans, centralized billing, SAML/SCIM SSO, usage analytics; enterprise security controls; GovCloud availability (verified 2026-08-13, kiro.dev/pricing; aws.amazon.com whats-new Feb 2026) |
| Compliance posture | Compliance frameworks are mapped in the Genome — mapped, not certified | AWS security, reliability, and privacy standards (verified 2026-08-13, kiro.dev) |
| Lock-in | You own the generated code; no lock-in | Standard IDE/agent model: your code, AWS account and credit system (verified 2026-08-13, kiro.dev/pricing) |
This is a genuine list, not a token one.
You live in the AWS ecosystem. Kiro is built and operated by AWS, ships in GovCloud, integrates with AWS Builder ID and IAM Identity Center SSO, and AWS Startups offers qualifying startups a year of Kiro Pro+ (verified 2026-08-13, kiro.dev/pricing; aws.amazon.com). If AWS is your platform, Kiro meets you where you already are.
You want IDE-native, iterative agentic coding. Kiro’s spec sessions run inside a Code OSS editor that imports your VS Code settings and Open VSX extensions, with a CLI and web surface for the same agent (verified 2026-08-13, kiro.dev). For day-to-day feature work in an existing codebase, that tight loop is exactly right.
You need maturity today. Kiro is generally available, has been through a public preview since July 2025, reports 250,000+ developers, and ships new capability monthly — Kiro Web, iOS, Kiro Crew, Agent Plugins (verified 2026-08-13, kiro.dev/blog). Ifiok is pre-release; if you need a production-hardened tool this quarter, Kiro is the safer pick.
You want published, predictable pricing. Kiro’s five tiers and $0.04/credit overage are public (verified 2026-08-13, kiro.dev/pricing). Ifiok’s paid pricing is not yet published.
You want the spec to outlive the session. In Kiro, specs steer agent sessions. In Ifiok, the Genome is the persistent, compilable artifact — the specification is the system of record, and applications are generated from it.
You need one specification to hit many targets. Ifiok compiles a Genome to code across 12 stacks, plus mobile and desktop applications, from the same specification.
You want a verification gate, not just generation. Ifiok’s generated output passes a verification gate before hand-off, and that gate has caught real defects.
You work in regulated or architecture-governed environments. Ifiok is part of the Archiet Architecture Intelligence platform — portfolio intelligence (Iyene) and standards-based diagramming (Etione, ArchiMate 3.2/C4/UML/BPMN, ~300 shape types) sit beside it — and compliance frameworks are mapped into the Genome (mapped, not certified). The platform is built by a practising enterprise architect with Bank of England, Vodafone, and DXC background.
You want ownership without lock-in, free to start. You own the generated code, and the free tier is open as early access.
Kiro is the only other product we know of that positions itself primarily on the term spec-driven development, launched around it in July 2025 and generally available since 17 November 2025 (verified 2026-08-13, kiro.dev/blog/general-availability). Many coding agents use plans or specs internally, but Kiro and Ifiok are the two that make the spec the headline.
Kiro has a free tier (50 credits/month) and four paid tiers: Pro $20, Pro+ $40, Pro Max $100, and Power $200 per month, with 1,000 to 10,000 included credits and overage at $0.04 per credit (verified 2026-08-13, kiro.dev/pricing).
Kiro’s specs (requirements.md, design.md, tasks.md) structure an agentic coding session inside the IDE, where agents execute the task list against your codebase (verified 2026-08-13, kiro.dev/docs/specs). Ifiok’s Genome is itself the compilable artifact: applications across 12 stacks, mobile, and desktop are generated from it, and the generated code passes a verification gate before hand-off.
No. Ifiok is pre-release. Kiro has been generally available since 17 November 2025 (verified 2026-08-13, kiro.dev/blog/general-availability). Ifiok’s free tier is open as early access.
No. Compliance frameworks are mapped into the Genome so requirements are traceable — mapped, not certified. Certification remains your organisation’s process.
Yes. A sensible split is Kiro for iterative agentic work inside an existing codebase, and Ifiok when you want a specification-first build where the Genome generates and verifies the application across stacks. You own Ifiok’s generated code, so nothing prevents maintaining it in any IDE, including Kiro.
Ifiok is in early access. Join the free tier and compile your first Genome.
Facts verified 13 August 2026. We re-verify competitor claims at least every 90 days — tell us if something is out of date. Kiro is a product of Amazon Web Services. All trademarks belong to their respective owners; names are used for identification and comparison only.