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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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Fathom
S
Adobe Firefly
A
Groq
S
Devin
A
TaglineMeeting notes, free forever for individuals.Commercially safe image gen, deeply integrated with Photoshop.The fastest AI inference in the world. Crazy low latency.Cognition Labs' autonomous coding engineer.
CategoryMeetingsImageDev PlatformAgents
PricingFree for individuals + $15-$29/user/mo teamsFree + included with Creative CloudFree tier + pay-as-you-go API$500/mo
Best forSolo operators, freelancers, small teams on a budget.Anyone in Creative Cloud. Brands that need copyright clarity.Developers who need sub-100ms LLM responses.Engineering teams offloading tickets. Ops/platform work.
Strengths
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
Weaknesses
  • Bot-joining model
  • Team features gated
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
Kai's verdictS-tier for solo + free. The best free option, hands down.S-tier inside Photoshop (Generative Fill). B-tier standalone.S-tier for speed. When latency is the product, start here.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
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