OpenAI

GPT-4 Turbo

gpt-4-turbo

A compact GPT model for low-latency assistance and high-volume workloads.

Compact GPT model for low-latency assistance and high-volume workloads

128K context128K context
Released2023-11-06
Relays8 sites
text generationtool uselong context

Model information

Model ID
gpt-4-turbo
Context
128K
Max input
-
Max output
4.1K
Knowledge cutoff
2023-12
Open weights
Not supported
License
-
Release date
2023-11-06

Input

Text: SupportedImage: SupportedAudio: Not supportedVideo: Not supportedPDF: Not supportedFile: Supported

Output

Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supported

API capabilities

Reasoning: Not supportedTool call: SupportedStructured output: UnknownTemperature: Supported

OpenAI Official Pricing

CNY
Updated: 2026-10-04T22:55:13.077+08:00

Input

~¥66.861/ 1M tokens

Output

~¥200.583/ 1M tokens

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

How should GPT-4 Turbo relay pricing be compared?

This GPT-4 Turbo pricing page compares official pricing with public prices from 8 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 11/08/2026, 08:14.

Data sources
Public price catalogs, official pricing records, and monitoring results.
Metric definitions
Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
Risk note
Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.