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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Flux (Black Forest Labs)
A
Recraft
S
Replit Agent
A
Cursor TypeScript SDK
A
TaglineOpen weights + strong photorealism. The open-source answer.Vector + raster AI for designers. Actually controls the output.Replit's AI that builds + deploys full apps on their platform.Wire Cursor's full coding-agent runtime into your own apps, scripts, and CI/CD pipelines with a few lines of TypeScript.
CategoryImageImageCodingDev Platform
PricingAPI + open weights (Schnell is Apache 2.0)Free + $12-$48/mo$10-$25/mo Core/TeamsToken-based; requires Cursor plan (Pro from $20/mo). Composer 2 at $0.50/$2.50 per M tokens (in/out); fast variant $1.50/$7.50 per M tokens.
Best forDevelopers + power users who want control and privacy.Designers, brand teams, anyone needing vector output or tight style control.Teachers, students, prototypers, hackathon builders.Engineering teams who already use Cursor and want to embed its coding-agent runtime into CI/CD pipelines, backend services, or internal developer tools without building agent infrastructure from scratch.
Strengths
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Full-stack + DB + auth + deploy in one environment
  • Great for teaching/learning
  • Runs everything in-browser
  • Same runtime as the Cursor IDE — no reinventing sandboxing, context management, or model routing
  • Three execution modes: local machine, Cursor cloud VMs (isolated per-agent), or self-hosted workers for air-gapped teams
  • Cloud agents are durable — keep running even if your laptop sleeps or connection drops, and can open PRs automatically on finish
  • Full harness included: codebase indexing, MCP servers, skills, hooks, and multi-agent delegation via subagents
  • Visible in Cursor's Agents Window — programmatic runs can be inspected or taken over manually in the IDE
Weaknesses
  • Harder to use than hosted tools
  • Needs infra
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Locked into Replit hosting
  • Less code quality than dedicated IDEs
  • TypeScript-only SDK — no official Python or other language bindings at launch
  • Public beta status means API surface and pricing can shift without much notice (Cursor has a track record of surprise pricing changes)
  • Cloud VM costs layer on top of subscription credits, making cost estimation non-trivial at scale
Kai's verdictA-tier. S-tier if you self-host. The reason open-source image gen matters.S-tier for designers. The only one that takes vectors seriously.A-tier. Best for teaching a kid to code in 2026.If your team is already in the Cursor ecosystem, this is a genuinely compelling way to turn ad-hoc AI coding sessions into durable, automated workflows — but the beta label and Cursor's history with opaque pricing mean you'll want to set hard budget guardrails before going to production. (Verdict pending Phi's full review.)
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