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GPT-4o(2025-03-27)

Chat modelGPTGPT-4o

GPT-4o(2025-03-27)

Release date: 2025-03-27Updated: 2025-07-22 07:58:441,168
Live demoGitHubHugging FaceCompare
Parameters
Not disclosed
Context length
128K
Chinese support
Supported
Reasoning ability

GPT-4o(2025-03-27) is an AI model published by OpenAI, released on 2025-03-27, for Chat model, and 128K context length, with a 84.90 score on Creative Writing.

Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology

GPT-4o(2025-03-27)

Model basics

Reasoning traces
Not supported
Thinking modes
Thinking modes not supported
Context length
128K tokens
Max output length
4K tokens
Model type
Chat model
Modality (in / out)
Text, Image → Text
Release date
2025-03-27
Model file size
No data
MoE architecture
No
Total params / Active params
No data / N/A
Knowledge cutoff
No data
GPT-4o(2025-03-27)

Open source & experience

Code license
Proprietary
Weights license
Proprietary
GitHub repo
GitHub link unavailable
Hugging Face
Hugging Face link unavailable
GPT-4o(2025-03-27)

Official resources

Paper
DataLearnerAI blog
No blog post yet
GPT-4o(2025-03-27)

API details

API speed
3/5
💡Default unit: $/1M tokens. If vendors use other units, follow their published pricing.
Standard
TypeConditionInputOutput
Text-$2.50/ 1M$10.00/ 1M
Image-$2.50/ 1M-
GPT-4o(2025-03-27)

Benchmark Results

GPT-4o(2025-03-27) currently shows benchmark results led by SimpleQA (20 / 47, score 40.30), Creative Writing (10 / 23, score 84.90), MMLU Pro (64 / 132, score 79.80). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.

Thinking

General Knowledge

3 evaluations
Benchmark / mode
Score
Rank/total
79.80
64 / 132
66.90
130 / 187
8.80
63 / 68

Common Sense

1 evaluations
Benchmark / mode
Score
Rank/total
40.30
20 / 47

Coding and Software Engineer

1 evaluations
Benchmark / mode
Score
Rank/total
35.80
107 / 123

Math and Reasoning

1 evaluations
Benchmark / mode
Score
Rank/total
26.70
102 / 107

Writing and Creative Capabilities

1 evaluations
Benchmark / mode
Score
Rank/total
84.90
10 / 23

Agent Level Benchmark

1 evaluations
Benchmark / mode
Score
Rank/total
Aider-Polyglot
Standard Mode
45.30
36 / 59

Compare with other models

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GPT-4o(2025-03-27)

Publisher

GPT-4o(2025-03-27)

Model Overview

GPT-4o(2025-03-27) is an AI model published by OpenAI, released on 2025-03-27, for Chat model, and 128K context length, with a 84.90 score on Creative Writing.

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