Perplexity AI's Deep Research Tool Is Almost as Good as OpenAI's, and It's Free
Perplexity AI is now offering Deep Research for free. The feature takes extra time to go over multiple sources online and use ...
I just tested ChatGPT deep research vs Grok-3 with 5 prompts — here's the winner
ChatGPT ’s response explored both demand-side and supply-side strategies. The chatbot delivered a much deeper analysis of ...
ChatGPT's deep research tool reaches subscribers of cheaper tiers
Now, OpenAI is offering its deep research tool to subscribers of more affordable plans. If you’re not aware, previously only ...
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OpenAI's Deep Research Tool No Longer Requires ChatGPT Pro Subscription—But There's a Catch
Users who are subscribed to the ChatGPT Plus, Team, Edu, and Enterprise tiers may now access the Deep Research tool on its ...
OpenAI Says ChatGPT-4.5 Comes With a Killer Feature: Emotional Intelligence
OpenAI does say that 4.5 is its “most knowledgeable model yet.” It also requires massive amounts of compute. CEO Sam Altman says it’s “a giant, expensive model.” As a result, it’s only launching to ...
ChatGPT Plus just got a huge deep research upgrade — how to try it now
OpenAI announced today (February 25) that the deep research feature will now be accessible to all ChatGPT Plus users. This ...