GPT-4 Turbo

OpenAI · Released April 2024 · Knowledge cutoff December 2023

The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling. Training data: up to December 2023.

It is part of OpenAI's GPT family, where Sol, Luna and Terra mark the current generation's capability tiers and Pro servings trade speed for deeper computation.

Facts and pricing

Provider

OpenAI

Context window

128K tokens

Input price

110 credits / 1M tokens ($10.00 raw)

Output price

330 credits / 1M tokens ($30.00 raw)

Vision (image input)

Yes

Tool calling

Yes

Extended reasoning

No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.10x margin. Raw prices shown per 1M tokens.

Try GPT-4 Turbo now

What GPT-4 Turbo is best for

• High-volume everyday tasks where speed and cost matter: summaries, drafts, quick questions
• Working with images: screenshots, charts, photos and scanned documents alongside text
• Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows

Example prompts

Prompts that suit a fast and light model like GPT-4 Turbo:

• Summarize this article in five bullet points
• Rewrite this email to be shorter and friendlier
• Give me ten name ideas for a hiking newsletter
• Translate this paragraph to Spanish and keep the tone

OpenAI family

All 68 OpenAI models

Frequently asked questions

What is GPT-4 Turbo?

GPT-4 Turbo is an AI model by OpenAI. The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling. Training data: up to December 2023.

How much does GPT-4 Turbo cost on Zeplik?

Input tokens cost 110 credits per million and output tokens 330 credits per million (1 credit = $0.10; the raw provider rates are $10.00 and $30.00 per million). New accounts start with free credits.

How long can a conversation with GPT-4 Turbo be?

GPT-4 Turbo has a 128K-token context window (128,000 tokens), which covers the conversation plus any documents you attach.

Does GPT-4 Turbo support images and tools?

GPT-4 Turbo accepts image input and supports tool calling.

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