Consumer apps
US
ChatGPT.
OpenAI's flagship consumer platform — chat, projects, custom GPTs, voice, image generation, browsing, code interpreter. Free tier + paid Plus / Pro / Enterprise tiers.
At a glance
- Service type
- Consumer apps
- Trust tier
- Tier 1
- Headquarters
- US
- OpenAI-compat
- No
- Open weights
- No
- Proprietary
- Yes
When to pick ChatGPT
Best for
- End users — chat, projects, file uploads, agents, image gen all in one product.
- Workflows that don't need a programmable API (writing, research, drafting).
- Comparing models side-by-side in a single subscription (Poe).
Avoid for
- Programmatic integration — use the maker's first-party API instead.
- Workloads needing reproducible outputs across requests.
Models on ChatGPT
Pricing + measured speed + self-host alternative, one row per model. Click a column header to sort.