AGENTKERNEL
  1. Home
  2. All models
  3. GPT-4

GPT-4: price, performance and context

Proprietary GPT-4 by OpenAI costs $30.00 per 1M input and $60.00 per 1M output tokens, handles up to 8.2K tokens in one request (≈ 25 pages of text) and scores 6.7 points on the AgentKernel performance index, rank 195 of 212.

Privacy: zero data retention with one provider, not in the EU. Availability over the last 24 h: 100%.

Updated Oct 09, 2026, 17:37 UTC · openai/gpt-4

Open in the interactive comparison

Key facts

Licence
Proprietary: no public weights, only through a provider API
Input / 1M tokens
$30.00
Output / 1M tokens
$60.00
Context window
8.2K tokens
Max. output
4.1K tokens
Performance index
6.7 points · rank 195 of 212
Coding index
13.1 points · rank 108 of 119
Agentic index
n/a
Cost at your usage
$45.00 / month
Knowledge cutoff
Sep 2021
In the catalog since
May 28, 2023
Capabilities
Tool Calling

What do you get for $10.00?

Rules of thumb from the cost calculator, base rates without caching or taxes.

TaskCost per taskFor $10.00
Chat repliesA question with a short history, a detailed answer$0.039260
Email draftsBullet points in, a finished email out$0.032320
Document summariesRead 10 pages, write a one-page summary$0.12977
Code reviewsReview and comment on 500 lines of code$0.22544
Book analysesAnalyse a 300-page book in one go–does not fit the context

Cheaper with similar performance

ModelLicencePerformanceYour cost / month
Ling 3.1 FlashinclusionAIProprietary41.1$0.00
Ling 3.0 Flash VLinclusionAIOpen24.6$0.036
Ling 3.0 FlashinclusionAIOpen20.1$0.037

Stronger models

ModelLicencePerformanceYour cost / month
Llama 3.1 8B InstructMetaOpen6.9$0.07
Nova Pro 1.0AmazonProprietary7$1.60
GPT-4 TurboOpenAIProprietary7$17.50

Open alternatives

ModelLicencePerformanceYour cost / month
MiMo-V2.6-ProXiaomiOpen46.3$0.653
GLM 5.3Z.aiOpen44.8$1.24
Kimi K3Moonshot AIOpen43.6$4.40