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OpenAI: GPT-4 Turbo

🇺🇸 OpenAI · GPT-4 Turbo

Input Price $10.00 per million tokens NT$320
Output Price $30.00 per million tokens NT$960
Context Window 128K tokens Output limit: 4K
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Overview

OpenAI: GPT-4 Turbo is a large language model API from OpenAI, part of its GPT-4 Turbo model family. With $10.00 per million input tokens and $30.00 per million output tokens, it is a premium-tier model where output volume is the main cost to watch. Output tokens cost about 3× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. The 128K-token context window — around 192 pages of text — comfortably handles long documents, multi-file code, or extended conversations. Beyond plain text it also accepts Image input, so it can be applied to multimodal tasks rather than text alone. On Artificial Analysis's Intelligence Index it scores 8 (F grade), a useful proxy for its general reasoning strength relative to the other models tracked here. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $10.00 NT$320
Output per 1M tokens $30.00 NT$960

Provider
OpenAI
Model Family
GPT-4 Turbo
Version String
openai/gpt-4-turbo
Status
Active
Modality
Text, Image
Context Window
128,000 tokens
Output Limit
4,096 tokens

Index Metrics

Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis

Coding Index 21 D Measured: 2026-07-01
Intelligence Index 8 F Measured: 2026-07-01

Benchmark Scores

Data source: Artificial Analysis

HLE 3.3% D Measured: 2026-07-01
SciCode 31.9% B Measured: 2026-07-01

Performance Metrics

Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis

First Token Latency 3.5s Measured: 2026-07-01
Output Speed 32 t/s Measured: 2026-07-01
Response Time 18.9s Measured: 2026-07-01

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

Date Dimension Price (USD) Source
Output $30.00 OpenRouter
Input $10.00 OpenRouter
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Key Insights

Key data points from this page for quick reference and citation.

  • OpenAI: GPT-4 Turbo Input price: $10/M tokens
  • OpenAI: GPT-4 Turbo Output price: $30/M tokens
  • Context window: 128,000 tokens
  • Provider: OpenAI
  • Model family: GPT-4 Turbo
  • Modalities: Text, Image
  • Data source: OpenRouter, updated daily