---
id: "openai/gpt-4"
also: ["openai/gpt-4"]
card_usd_per_m: "30.0 in, 60.0 out, at openai"
cheapest_list_usd_per_m: "30.0 in, 60.0 out, at azure on openrouter"
cheapest_effective_usd_per_m: "30.0 in, 60.0 out, at openai on openrouter"
context: 8191
max_output: 4096
input: ["text"]
output: ["text"]
released: "2023-05-28"
api: ["/api/v1/chat/completions", "/api/v1/completions", "/api/v1/messages", "/api/v1/responses"]
params: ["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"]
endpoints: 2
gateways: "openrouter (2)"
no_training: 2
trains: 0
retains_prompts: 1
coding: 13.1000
---
# OpenAI: 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...