The 2024-08-06 version of GPT-4o offers improved performance in structured outputs, with the ability to supply a JSON schema in the respone_format. Read more [here](https://openai.com/index/introducing-structured-outputs-in-the-api/). GPT-4o ("o" for "omni") is...
With CoreAI, you can start chatting with OpenAI: GPT-4o (2024-08-06) instantly — no separate subscription needed. CoreAI lets you chat with OpenAI: GPT-4o (2024-08-06) alongside 300+ other AI models from OpenAI and other providers like OpenAI, Anthropic, Google, Meta, and more.
Measured against all 420 chat models CoreAI serves, OpenAI: GPT-4o (2024-08-06) sits at #361 for context capacity — 128K tokens, roughly 96,000 words or 192 pages of text in a single conversation. On price, it is the #190 cheapest of 201 standard-tier models by input cost. It joined the catalog on 2024-08-06. It accepts image input alongside text.
Every model in this table is available on CoreAI — open the web app and run the same prompt through OpenAI: GPT-4o (2024-08-06) and OpenAI: GPT-5.4 side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00750 on OpenAI: GPT-4o (2024-08-06)'s raw per-token rates; a heavy session with a 50K-token document costs about $0.175. On CoreAI you don't juggle these numbers — one subscription covers OpenAI: GPT-4o (2024-08-06) and 300+ other models under a plan usage limit, with no API keys. See plans.
OpenAI: GPT-4o (2024-08-06) handles 128K tokens of context — roughly 96,000 words, or about 192 pages of text in one conversation.
OpenAI: GPT-4o (2024-08-06)'s underlying rates are $2.5 per 1M input tokens and $10 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — OpenAI: GPT-4o (2024-08-06) accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
No — OpenAI: GPT-4o (2024-08-06) answers directly without an extended reasoning phase, which usually means faster responses.
Open the CoreAI web app or the iOS/Android app, pick OpenAI: GPT-4o (2024-08-06) in the model selector, and chat — no API key, no per-token billing. One subscription covers OpenAI: GPT-4o (2024-08-06) and 300+ other models.
The closest alternatives on CoreAI are OpenAI: GPT-5.4, DeepSeek: DeepSeek V3 0324, Z.ai: GLM 5.2 — similar capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
Chat with OpenAI: GPT-4o (2024-08-06) and 300+ other AI models — all in one app.