OpenAI: GPT-4

Public pricingIntelligence 69/100Small memoryใƒ„ใƒผใƒซๅˆฉ็”จ

OpenAI: GPT-4 ใฏ ใƒ†ใ‚ญใ‚นใƒˆ ใƒขใƒ‡ใƒซใงใ€ใƒžใƒซใƒใƒขใƒผใƒ€ใƒซๆŽจ่ซ–ใจๅˆ†ๆž ใซๅ‘ใ„ใฆใ„ใพใ™ใ€‚ใƒžใƒซใƒใƒขใƒผใƒ€ใƒซๅ…ฅๅŠ›ๅ‡ฆ็†ใ€ๆทฑใ„ๆŽจ่ซ–ใจ่จˆ็”ปใ€8K tokensใฎใ‚ณใƒณใƒ†ใ‚ญใ‚นใƒˆใ€ใƒ—ใƒฌใƒŸใ‚ขใƒ ใฎ็‰นๆ€งใ‚’็ต„ใฟๅˆใ‚ใ›ใ€ใƒžใƒซใƒใƒขใƒผใƒ€ใƒซๆŽจ่ซ–ใจๅˆ†ๆž ใงๅฎ‰ๅฎšใ—ใŸๅ‹•ไฝœใ‚’ๆ”ฏใˆใพใ™ใ€‚ๅ“่ณชใƒป้€Ÿๅบฆใƒปใ‚ณใ‚นใƒˆ ใŒ้‡่ฆใชๅ ด้ขใซๅˆใฃใฆใŠใ‚Šใ€ๅฎ‰ๅฎšใ—ใŸๅ‡บๅŠ›ใ€ๆŸ”่ปŸใชๅฐŽๅ…ฅใ€ๆ‹กๅผตๆ€งใ‚’ๆฑ‚ใ‚ใ‚‹ใƒใƒผใƒ ใซๅฎŸ็”จ็š„ใงใ™ใ€‚ ๅฎ‰ๅฎšใ—ใŸๅฟœ็ญ”ใ€้•ทใ„ๆ–‡่„ˆๅ‡ฆ็†ใ€ใใ—ใฆ่ฉฆไฝœใ‹ใ‚‰ๆœฌ็•ชใพใงๅบƒใไฝฟใˆใ‚‹ๆŸ”่ปŸใ•ใŒๅฟ…่ฆใชๅ ด้ขใงๅฝน็ซ‹ใกใพใ™ใ€‚ ๅฎ‰ๅฎšใ—ใŸๅฟœ็ญ”ใ€้•ทใ„ๆ–‡่„ˆๅ‡ฆ็†ใ€ใใ—ใฆ่ฉฆไฝœใ‹ใ‚‰ๆœฌ็•ชใพใงๅบƒใไฝฟใˆใ‚‹ๆŸ”่ปŸใ•ใŒๅฟ…่ฆใชๅ ด้ขใงๅฝน็ซ‹ใกใพใ™ใ€‚ ๅฎ‰ๅฎšใ—ใŸๅฟœ็ญ”ใ€้•ทใ„ๆ–‡่„ˆๅ‡ฆ็†ใ€ใใ—ใฆ่ฉฆไฝœใ‹ใ‚‰ๆœฌ็•ชใพใงๅบƒใไฝฟใˆใ‚‹ๆŸ”่ปŸใ•ใŒๅฟ…่ฆใชๅ ด้ขใงๅฝน็ซ‹ใกใพใ™ใ€‚ ๅฎ‰ๅฎšใ—ใŸๅฟœ็ญ”ใ€้•ทใ„ๆ–‡่„ˆๅ‡ฆ็†ใ€ใใ—ใฆ่ฉฆไฝœใ‹ใ‚‰ๆœฌ็•ชใพใงๅบƒใไฝฟใˆใ‚‹ๆŸ”่ปŸใ•ใŒๅฟ…่ฆใชๅ ด้ขใงๅฝน็ซ‹ใกใพใ™ใ€‚

Input

$30.00/1M

Output

$60.00/1M

Cached

$3.00/1M

Batch

$15.00/1M

Calculate your GPT-4 bill.

Set your workload โ€” see cost at your exact volume.

What would GPT-4 cost you?

Adjust the workload to see your monthly bill.

1,00010,00050,000250,0001M10M

Technical specifications

GPT-4 at a glance.

Memory

8,191

tokens

Max reply

4,096

tokens

Memory tier

Small

a few emails or a short document

Tokenizer

tiktoken-o200k

Released

Jun 2023

Training cutoff

Sep 2021

Availability

Public pricing

Status

active

Benchmarks

Quality benchmarks

Independent evaluations from public leaderboards. Higher is better.

  • gpqa_diamond

    35.73
  • humaneval

    67
  • mmlu

    86.4

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick GPT-4

  • Agentic workflows that call tools or APIs.

When to look elsewhere

  • Your workload involves images โ€” pick a vision-capable model instead.
  • Your inputs routinely exceed short documents.

FAQ

GPT-4 โ€” the questions we see most.

Pricing, capabilities, alternatives โ€” generated from the same data that powers the calculator above.

Get instant answers from our AI agent

At a typical workload of 50,000 conversations a month with 1,500-token prompts and 800-token replies, GPT-4 costs roughly $4,650 per month. Input is $30.00 /1M tokens and output is $60.00 /1M tokens.
GPT-4 has a 8,191-token context window (small memory โ€” a few emails or a short document). That means you can fit about 1,536 words of input and history in a single call.
Beyond text generation, GPT-4 supports calling functions / tools, strict JSON output. It streams replies by default.
GPT-4 was released in June 2023, with training data cut off around September 2021.
Models in a similar class include GPT-5.4 Pro, GPT-5.2 Pro, o3 Pro. The "Similar models" section below this FAQ links into each.

Still unsure?

Compare GPT-4 against 100+ other models.

Open the full wizard โ€” pick a use case, set your usage, and see side-by-side monthly costs in under a minute.