STORM (Stanford) vs ChatGPT Deep Research

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

STORM (Stanford) Stanford's open-source research prototype that drafts cited reports Visit ChatGPT Deep Research OpenAI's cited, multi-step research agent inside ChatGPT Visit
RECATOOLS Score 7.2 / 10 7.8 / 10
Capability 7 8
Value for money 9 7
Ease of use 5 8
ASEAN readiness 6 6
API quality n/a 5
Pricing Open Source Freemium
Free tier Free and open source (MIT); hosted research preview is free with sign-in Free and Go plans include limited deep research; OpenAI publishes no task counts — an in-product counter shows tasks left and resets every 30 days
Paid from — Plus $20/mo; Pro 100/200/500 at $100, $200 or $500/mo
Has API ✗ ✗
Open source ✓ ✗
Free to use ✓ ✓
Users — —
Founded 2024 2025
Maker Stanford University (Stanford OVAL) —
Verdict

STORM is a clear example of structure-first long-form generation: it surveys perspectives, simulates source-grounded interviews and outlines before drafting, which in Stanford's evaluation produced better-organised and b...

Deep research is the most consequential agent mode in ChatGPT: give it an open-ended question and it plans, browses and reads for 5 to 30 minutes before handing back a structured, cited report — work that would take an a...

Full review → Full review →
← Back to AI Directory

Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.