
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
ChatGPT records 6,048,022,723 monthly visits with +2.2% month-over-month growth and Freemium pricing. pre.dev records 8,201 monthly visits with +5.4% growth and Freemium, Paid, Contact for Pricing pricing.
Long-horizon coding agent that plans, builds and verifies for hours
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chatgpt.com | pre.dev |
| Pricing Model | Freemium | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 6.05B (6,048,022,723) | 8.2K (8,201) |
| MoM Traffic Delta | +127.43M (+2.2%) | +418 (+5.4%) |
| Primary Market & Share | 🇺🇸 United States (21.7%) | 🇺🇸 United States (71.2%) |
| Direct Visits / mo | 4.44B | 3.27K |
| User Rating | 4.8 | 4.3 |
| Supported Platforms | Website | Website |

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Automatically routes prompts or lets users select between Instant responses and Medium, High, or Extra High thinking depth across GPT-5.6 Luna, GPT-5.6 Sol, and flagship GPT-6 Pro/Astra models.
Asynchronous software engineering and task agents that clone repositories, run terminal tests in sandboxed environments, resolve complex bugs, and submit pull requests.
Browses dozens of primary web sources, academic papers, and connected workspace documents over several minutes to compile structured, citation-backed analytical reports.
Provides a split-screen editor for inline prose and code revisions alongside low-latency voice conversations with live screen and camera grounding.
Long-horizon coding agent that plans, builds and verifies for hours
Architecture and a roadmap are produced before any code is written, decomposing work into a dependency graph you can review before the build starts.
Runs from a terminal CLI with a single install command or entirely in the browser, and can build, preview and publish apps without local setup.
Connect GitHub, Slack, Linear, Figma, Vercel, Supabase, Salesforce and more once via OAuth, plus encrypted API keys injected at build time.
Nothing closes until it passes type checks, lint and browser verification, and work arrives as reviewable PRs with live previews.

Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Offers superior long-form writing and coding assistance with interactive artifacts, but lacks built-in deep web search.
Offers superior long-form writing and coding assistance with interactive artifacts, but lacks built-in deep web search.
Free / Open-sourceDelivers exceptional open-weight reasoning and math performance at lower cost, but features a simpler consumer interface.
Free / Open-sourceDelivers exceptional open-weight reasoning and math performance at lower cost, but features a simpler consumer interface.

Integrates real-time social media data and image generation directly into chat, but has fewer enterprise integrations.
Integrates real-time social media data and image generation directly into chat, but has fewer enterprise integrations.

SpecialistThe AI workspace where teams and agents get work done together
SpecialistExcels at real-time web research with verifiable inline citations, but offers less robust general conversational coding features.
SpecialistExcels at real-time web research with verifiable inline citations, but offers less robust general conversational coding features.
Provides a completely free conversational assistant across social apps, but lacks advanced coding agents and deep research.
Provides a completely free conversational assistant across social apps, but lacks advanced coding agents and deep research.

The AI coding agent for building ambitious software
The AI coding agent for building ambitious software

SpecialistSpecializes in processing exceptionally long documents for deep research, but lacks multi-modal voice and advanced code execution.
SpecialistSpecializes in processing exceptionally long documents for deep research, but lacks multi-modal voice and advanced code execution.

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Build working apps, websites, and AI agents by describing them

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A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.