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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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Dev Platform
Audio
Research
Agents
Coding
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
Writing
Data
Marketing
Education
DALL-E 3
B
Sora
A
Suno
S
Manus
S
TaglineOpenAI's image model. Built into ChatGPT Plus.OpenAI's video model. Long clips, cinematic quality.Prompt to full song with vocals, instruments, the works.Autonomous AI agent that actually finishes tasks.
CategoryImageVideoAudioAgents
PricingIncluded with ChatGPT Plus $20/moIncluded with ChatGPT Plus/ProFree + $10/mo + $30/moFree tier + $39-$199/mo
Best forChatGPT Plus users who want images without paying extra.ChatGPT subscribers experimenting with cinematic shots.Jingles, intros, demos, sketches, personal use.People who want to hand off tasks entirely — trip planning, research, spreadsheet building.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • General-purpose agent — research, book, build, analyze
  • Parallel task execution
  • Web browsing + file creation + coding
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Copyright gray zone
  • Audio quality behind studio
  • Still hit-or-miss on complex multi-hour tasks
  • Can burn credits fast
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier in its category. The first AI music tool I'd actually listen to.S-tier in the agent category. The first one I'd give to a non-technical friend.
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