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GPT-4o

openai/gpt-4o

Omni-era GPT for multimodal chat, practical coding, and general assistants

Input modalitiesT
Output modalitiesT
Source-linkedgptClosed weightsReleased 2024-05-13
Report data
Context window128K
Maximum output16.384K
Provider offers18
Knowledge cutoff2023-09
Capabilities

What this model supports

ReasoningNo
Tool callingYes
Structured outputYes
AttachmentsYes
Temperature controlYes
Open weightsNo
Creator
OpenAI
Family
gpt
Modalities
Image, Pdf, Text
License
Not documented
Release date
2024-05-13
Model ID
openai/gpt-4o
Market availability

Provider pricing

Report price →
Providers offering GPT-4o
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
Poe logoPoeopenai/gpt-4o128K$0 if offer.cost.input is defined else '—'}}$0 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}· T ·
View
{}
GitHub Models logoGitHub Modelsopenai/gpt-4o128K$0 if offer.cost.input is defined else '—'}}$0 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}· T ·
View
{
  "input": 0,
  "output": 0
}
NanoGPT logoNanoGPTopenai/gpt-4o128K$2.499 if offer.cost.input is defined else '—'}}$9.996 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}· · ·
View
{
  "input": 2.499,
  "output": 9.996
}
Merge Gateway logoMerge Gatewayopenai/gpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
OrcaRouter logoOrcaRouteropenai/gpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
Pioneer logoPioneergpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 1.25,
  "cache_write": 2.5,
  "input": 2.5,
  "output": 10
}
Abacus logoAbacusgpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
Cloudflare AI Gateway logoCloudflare AI Gatewayopenai/gpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
OpenRouter logoOpenRouteropenai/gpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "input": 2.5,
  "output": 10
}
Azure Cognitive Services logoAzure Cognitive Servicesgpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T ·
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
Kilo Gateway logoKilo Gatewayopenai/gpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T ·
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
LLM Gateway logoLLM Gatewaygpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
DigitalOcean logoDigitalOceanopenai-gpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
OpenAI logoOpenAIgpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
Vercel AI Gateway logoVercel AI Gatewayopenai/gpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
FrogBot logoFrogBotgpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
Azure logoAzuregpt-4o128K$2.5 if offer.cost.input is defined else '—'}}$10 if offer.cost.output is defined else '—'}}$1.25 if offer.cost.cache_read is defined else '—'}}· T ·
View
{
  "cache_read": 1.25,
  "input": 2.5,
  "output": 10
}
Venice AI logoVenice AIopenai-gpt-4o-2024-11-20128K$3.125 if offer.cost.input is defined else '—'}}$12.5 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}· T S
View
{
  "input": 3.125,
  "output": 12.5
}
Evidence

Published benchmark results

Aider Polyglot vs top 8 models
GPT-5
88.0
o3-pro
84.9
Gemini 2.5 Pro
83.1
o3
81.3
DeepSeek Reasoner
74.2
Claude Opus 4
72.0
o4-mini
72.0
GPT-4o
23.1
Design Arena: 3d vs top 8 models
Z.ai: GLM 5.2
1371.0
Claude Fable 5
1366.0
Anthropic: Claude Opus 4.6
1349.0
Kimi K2.6
1348.0
xAI: Grok 4.5
1338.0
Z.ai: GLM 5.1
1336.0
DeepSeek V4 Pro
1326.0
GPT-4o
941.0
Design Arena: codecategories vs top 8 models
Z.ai: GLM 5.2
1351.0
Claude Fable 5
1345.0
Anthropic: Claude Opus 4.6
1336.0
Anthropic: Claude Opus 4.7
1330.0
xAI: Grok 4.5
1327.0
Z.ai: GLM 5.1
1321.0
Kimi K2.6
1320.0
GPT-4o
903.0
Design Arena: dataviz vs top 8 models
Z.ai: GLM 5.1
1366.0
Claude Fable 5
1363.0
xAI: Grok 4.5
1330.0
Anthropic: Claude Opus 4.6
1322.0
Anthropic: Claude Opus 4.7
1322.0
Z.ai: GLM 5.2
1316.0
Anthropic: Claude Sonnet 4.6
1316.0
GPT-4o
897.0
Design Arena: gamedev vs top 8 models
Claude Fable 5
1383.0
Z.ai: GLM 5.2
1353.0
Claude Sonnet 5
1345.0
GPT-5.5
1344.0
Anthropic: Claude Opus 4.6
1339.0
Anthropic: Claude Opus 4.7
1336.0
MiMo-V2.5-Pro
1334.0
GPT-4o
967.0
Design Arena: uicomponent vs top 8 models
Claude Fable 5
1401.0
Anthropic: Claude Opus 4.7
1359.0
Anthropic: Claude Opus 4.6
1343.0
Z.ai: GLM 5.2
1335.0
Z.ai: GLM 5.1
1331.0
Qwen: Qwen3.7 Max
1330.0
Anthropic: Claude Sonnet 4.6
1320.0
GPT-4o
935.0
Design Arena: website vs top 8 models
Z.ai: GLM 5.2
1346.0
Claude Fable 5
1338.0
Anthropic: Claude Opus 4.6
1331.0
Anthropic: Claude Opus 4.7
1329.0
xAI: Grok 4.5
1325.0
Anthropic: Claude Sonnet 4.6
1320.0
Claude Sonnet 5
1314.0
GPT-4o
866.0