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Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
Pick tools (4 selected)
Dev Platform
Audio
Research
Agents
Coding
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Image
Video
Voice
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Ideogram
S
Groq
S
Suno
S
Gamma
A
TaglineThe one that actually gets text in images right.The fastest AI inference in the world. Crazy low latency.Prompt to full song with vocals, instruments, the works.AI slide decks that don't look AI-generated.
CategoryImageDev PlatformAudioProductivity
PricingFree + $8/mo + $20/mo + $60/moFree tier + pay-as-you-go APIFree + $10/mo + $30/moFree + $10-$20/mo
Best forAnything with text — posters, ads, album covers, slide decks.Developers who need sub-100ms LLM responses.Jingles, intros, demos, sketches, personal use.Pitch decks, proposals, internal presentations — fast.
Strengths
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
Weaknesses
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Copyright gray zone
  • Audio quality behind studio
  • Locked into Gamma's format
  • Export quality varies
Kai's verdictS-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for speed. When latency is the product, start here.S-tier in its category. The first AI music tool I'd actually listen to.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.
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