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GPT-5 Chat (latest)

openai/gpt-5-chat-latest

Chat-tuned GPT model for conversational assistance, writing, and tool workflows

Source-linkedgpt-codexClosed weightsReleased 2025-08-07
Report data
Context window400K
Maximum output128K
Provider offers5
Knowledge cutoff2024-09-30
Capabilities

What this model supports

ReasoningYes
Tool callingNo
Structured outputYes
AttachmentsYes
Temperature controlYes
Open weightsNo
Creator
OpenAI
Family
gpt-codex
Modalities
Image, Text
License
Not documented
Release date
2025-08-07
Model ID
openai/gpt-5-chat-latest
Market availability

Provider pricing

Report price →
Providers offering GPT-5 Chat (latest)
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
Merge Gatewayopenai/gpt-5-chat-latest400K$1.250$10.000$0.125R · S
View
{
  "cache_read": 0.125,
  "input": 1.25,
  "output": 10
}
OrcaRouteropenai/gpt-5-chat-latest400K$1.250$10.000$0.125R · S
View
{
  "cache_read": 0.125,
  "input": 1.25,
  "output": 10
}
LLM Gatewaygpt-5-chat-latest400K$1.250$10.000$0.125R · S
View
{
  "cache_read": 0.125,
  "input": 1.25,
  "output": 10
}
OpenAIgpt-5-chat-latest400K$1.250$10.000$0.125R · S
View
{
  "cache_read": 0.125,
  "input": 1.25,
  "output": 10
}
Requestyopenai/gpt-5-chat400K$1.250$10.000R · S
View
{
  "input": 1.25,
  "output": 10
}
Evidence

Published benchmark results

Insufficient benchmark coverage. ModelBench does not infer a score from price, context size, or model name.