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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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Sora
A
Groq
S
ChatGPT Operator
B
Perplexity
S
TaglineOpenAI's video model. Long clips, cinematic quality.The fastest AI inference in the world. Crazy low latency.OpenAI's browser agent. Clicks and types on websites for you.AI search done right. Cited answers, not chat theater.
CategoryVideoDev PlatformAgentsResearch
PricingIncluded with ChatGPT Plus/ProFree tier + pay-as-you-go APIIncluded with ChatGPT Pro $200/moFree + $20/mo Pro
Best forChatGPT subscribers experimenting with cinematic shots.Developers who need sub-100ms LLM responses.Power users willing to pay $200/mo for a browser bot.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for speed. When latency is the product, start here.B-tier. Still early. Manus is more flexible for less money.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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