OpenAI

gpt-5

openai/gpt-5
Context

400K

Input

text, image

Output

text

Tool calling

Supported

About this model

A large, multimodal language model with advanced reasoning capabilities and support for tools. It supports the new OpenAI Responses API with features like reasoning effort control.

Input modalities

text

Accepted as model input

image

Accepted as model input

Providers

Available routing options for this model through OneInfer.

Available

Input tokens

$1.250 / 1M tokens

Output tokens

$10.000 / 1M tokens

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Input tokens$1.250 / 1M tokens
Output tokens$10.000 / 1M tokens
Cached input tokens$0.125 / 1M tokens

Performance

Published evaluation results associated with this model.

general

aa_intelligence_index20

API example

curl https://api.oneinfer.ai/v1/ula/chat/completions \
  -H "Authorization: Bearer $JWT_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-5",
    "messages": [
      { "role": "user", "content": "Hello!" }
    ]
  }'