GPT 5 Chat

gpt-5-chat-latest · OpenAI

GPT-5 Chat points to the GPT-5 snapshot currently used in ChatGPT. GPT-5 is our next-generation, high-intelligence flagship model. It accepts both text and image inputs, and produces text outputs.

API Pricing

Input$1.25 / 1M tokens
Output$10 / 1M tokens
Cache read$0.125 / 1M tokens

Specifications

Context400K tokens
Modalitiestext, image

Frequently asked questions

What is GPT 5 Chat?

GPT-5 Chat points to the GPT-5 snapshot currently used in ChatGPT. GPT-5 is our next-generation, high-intelligence flagship model. It accepts both text and image inputs, and produces text outputs.

What is the context length of GPT 5 Chat?

GPT 5 Chat has a 400,000 token context window.

How much does GPT 5 Chat cost?

On AIHubMix, GPT 5 Chat costs $1.25 per million input tokens and $10 per million output tokens. Cached input reads are billed at $0.125 per million tokens.

What modalities does GPT 5 Chat support?

GPT 5 Chat accepts text and image input.

How do I call GPT 5 Chat via API?

GPT 5 Chat is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to gpt-5-chat-latest — no other code changes needed.

Who created GPT 5 Chat?

GPT 5 Chat is developed by OpenAI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

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Use GPT 5 Chat via the AIHubMix unified API — one interface for every major LLM.