GPT-4

GPT-4

OpenAI

OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...

What is GPT-4?

OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...

Specifications

  • Developer: OpenAI
  • Context window: 8.2K tokens
  • Max output: 4.1K tokens
  • Input modalities: text
  • Output modalities: text
  • Input price: $30.00 per 1M tokens
  • Output price: $60.00 per 1M tokens
  • Knowledge cutoff: 2021-09-30
  • Supported parameters: frequency_penalty, logit_bias, logprobs, max_completion_tokens, max_tokens, presence_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_logprobs, top_p

Use GPT-4 with PromptLayer

PromptLayer lets teams manage, evaluate, and observe prompts that run on GPT-4 alongside every other model in their stack. Version prompts, run evals across models, and ship safe rollouts from the same dashboard.

Ready to try it yourself? Sign up for PromptLayer and start managing your prompts in minutes.

Socials
PromptLayer
Company
All services online
Location IconPromptLayer is located in the heart of New York City
PromptLayer © 2026