OpenAI · deprecated

GPT-4o (2024-05-13)

GPT-4o (2024-05-13) is attributed to OpenAI in the catalog. It accepts text and image input and produces text output. Reported capabilities include tool calling and structured output.

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Report an error Model and price history

Modalities

Hosted provider token rates

$5 / $15

USD per 1M input / output tokens · Kilo Gateway

Context

128K

Released

2024-05-13

Knowledge cutoff

Sep 2023

No recent lab-operated provider rate is available. Showing the third-party host with the lowest input rate + ¼ output rate. This is one offering, not an average; other providers, modalities, tiers, and fees may differ.

Where to use it

6 observed offerings · token prices in USD per million where available

Estimate your workload cost

Kilo Gateway

openai/gpt-4o-2024-05-13

current

Input

Output

$15

Cache

—

Context

128K

Max output

Reasoning: No
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

AI/ML API

openai/gpt-4o-2024-05-13

current

Input

$5.29

Output

$15.87

Cache

—

Context

128K

Max output

16K

Reasoning: No
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

OrcaRouter

openai/gpt-4o-2024-05-13

current

Input

Output

$15

Cache

—

Context

128K

Max output

Reasoning: No
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

OpenRouter

openai/gpt-4o-2024-05-13

current

Input

Output

$15

Cache

—

Context

128K

Max output

Reasoning: No
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

OpenAI

gpt-4o-2024-05-13

deprecated

Input

Output

$15

Cache

—

Context

128K

Max output

Reasoning: No
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Not a current offering

Merge Gateway

openai/gpt-4o-2024-05-13

current

Input

Output

$15

Cache

—

Context

128K

Max output

Reasoning: No
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

Limits and capabilities reflect each provider’s listed offering. Unknown means support was not reported.

Provider / API ID	Status	Context	Max output	Input	Output	Cache read	Reasoning	Tools	Structured	Temperature
Kilo Gateway openai/gpt-4o-2024-05-13	currentRecent price	128K	4K	$5	$15	—	No	Yes	Yes	Yes
AI/ML API openai/gpt-4o-2024-05-13	currentRecent price	128K	16K	$5.29	$15.87	—	No	Yes	Yes	Yes
OrcaRouter openai/gpt-4o-2024-05-13	currentRecent price	128K	4K	$5	$15	—	No	Yes	Yes	Yes
OpenRouter openai/gpt-4o-2024-05-13	currentRecent price	128K	4K	$5	$15	—	No	Yes	Yes	Yes
OpenAI gpt-4o-2024-05-13	deprecatedNot a current offering	128K	4K	$5	$15	—	No	Yes	Yes	Yes
Merge Gateway openai/gpt-4o-2024-05-13	currentRecent price	128K	4K	$5	$15	—	No	Yes	Yes	Yes

Capabilities and limits

Input: text, image
Output: text
Max output: 4K
Weights: Closed (source-reported)
Release: 2024-05-13
Knowledge cutoff: Sep 2023
Family: gpt

Tool calling · Structured output · Vision

Provider-specific limits and support can differ.

Plan a model evaluation

Evaluate quality and latency on examples from your intended use before choosing a model.

Explore available evidence

Models to compare

Candidates match reported specifications; they are not tested replacements.

GPT-4oOpenAI · 128K contextCompare →GPT-4o (2024-08-06)OpenAI · 128K contextCompare →GPT-4o (2024-11-20)OpenAI · 128K contextCompare →

Model and price history

Latest recorded change: price change · 2026-10-27

Model changes (2)

price change · 2026-10-27

{
  "before": {
    "input": "5.00000000",
    "output": "15.00000000",
    "provider": "AI/ML API"
  },
  "after": {
    "input": 5.29,
    "output": 15.87,
    "provider": "AI/ML API"
  }
}

source refresh · 2026-10-12

{
  "before": {
    "knowledge_cutoff_reported": null
  },
  "after": {
    "knowledge_cutoff_reported": "2023-09"
  }
}

Price history (210 observations)

Date	Provider	Input / output
2026-11-02	OpenRouter	$5 / $15
2026-11-02	AI/ML API	$5.29 / $15.87
2026-11-02	Merge Gateway	$5 / $15
2026-11-02	OpenAI	$5 / $15
2026-11-02	Kilo Gateway	$5 / $15
2026-11-02	OrcaRouter	$5 / $15
2026-11-01	OpenRouter	$5 / $15
2026-11-01	OrcaRouter	$5 / $15
2026-11-01	AI/ML API	$5.29 / $15.87
2026-11-01	OpenAI	$5 / $15
2026-11-01	Merge Gateway	$5 / $15
2026-11-01	Kilo Gateway	$5 / $15
2026-10-31	OpenRouter	$5 / $15
2026-10-31	OpenAI	$5 / $15
2026-10-31	OrcaRouter	$5 / $15
2026-10-31	Merge Gateway	$5 / $15
2026-10-31	Kilo Gateway	$5 / $15
2026-10-31	AI/ML API	$5.29 / $15.87
2026-10-30	OrcaRouter	$5 / $15
2026-10-30	OpenAI	$5 / $15
2026-10-30	Kilo Gateway	$5 / $15
2026-10-30	OpenRouter	$5 / $15
2026-10-30	Merge Gateway	$5 / $15
2026-10-30	AI/ML API	$5.29 / $15.87
2026-10-29	AI/ML API	$5.29 / $15.87
2026-10-29	OpenAI	$5 / $15
2026-10-29	Merge Gateway	$5 / $15
2026-10-29	OrcaRouter	$5 / $15
2026-10-29	OpenRouter	$5 / $15
2026-10-29	Kilo Gateway	$5 / $15
2026-10-28	OrcaRouter	$5 / $15
2026-10-28	OpenRouter	$5 / $15
2026-10-28	Merge Gateway	$5 / $15
2026-10-28	Kilo Gateway	$5 / $15
2026-10-28	OpenAI	$5 / $15
2026-10-28	AI/ML API	$5.29 / $15.87
2026-10-27	AI/ML API	$5.29 / $15.87
2026-10-27	OpenAI	$5 / $15
2026-10-27	OpenRouter	$5 / $15
2026-10-27	OrcaRouter	$5 / $15
2026-10-27	Kilo Gateway	$5 / $15
2026-10-27	Merge Gateway	$5 / $15
2026-10-27	AI/ML API	$5.29 / $15.87
2026-10-27	OpenAI	$5 / $15
2026-10-27	OpenRouter	$5 / $15
2026-10-27	Merge Gateway	$5 / $15
2026-10-27	Kilo Gateway	$5 / $15
2026-10-27	OrcaRouter	$5 / $15
2026-10-27	Merge Gateway	$5 / $15
2026-10-27	OpenAI	$5 / $15
2026-10-27	Kilo Gateway	$5 / $15
2026-10-27	AI/ML API	$5.29 / $15.87
2026-10-27	OrcaRouter	$5 / $15
2026-10-27	OpenRouter	$5 / $15
2026-10-27	OrcaRouter	$5 / $15
2026-10-27	Merge Gateway	$5 / $15
2026-10-27	OpenAI	$5 / $15
2026-10-27	OpenRouter	$5 / $15
2026-10-27	AI/ML API	$5.29 / $15.87
2026-10-27	Kilo Gateway	$5 / $15
2026-10-26	OrcaRouter	$5 / $15
2026-10-26	Merge Gateway	$5 / $15
2026-10-26	OpenRouter	$5 / $15
2026-10-26	OpenAI	$5 / $15
2026-10-26	Kilo Gateway	$5 / $15
2026-10-25	OpenAI	$5 / $15
2026-10-25	Kilo Gateway	$5 / $15
2026-10-25	OpenRouter	$5 / $15
2026-10-25	Merge Gateway	$5 / $15
2026-10-25	OrcaRouter	$5 / $15
2026-10-24	Kilo Gateway	$5 / $15
2026-10-24	Merge Gateway	$5 / $15
2026-10-24	OpenRouter	$5 / $15
2026-10-24	OrcaRouter	$5 / $15
2026-10-24	OpenAI	$5 / $15
2026-10-24	Kilo Gateway	$5 / $15
2026-10-24	OpenAI	$5 / $15
2026-10-24	OpenRouter	$5 / $15
2026-10-24	OrcaRouter	$5 / $15
2026-10-24	Merge Gateway	$5 / $15
2026-10-24	Kilo Gateway	$5 / $15
2026-10-24	OpenRouter	$5 / $15
2026-10-24	Merge Gateway	$5 / $15
2026-10-24	OpenAI	$5 / $15
2026-10-24	OrcaRouter	$5 / $15
2026-10-23	OpenRouter	$5 / $15
2026-10-23	Merge Gateway	$5 / $15
2026-10-23	OpenAI	$5 / $15
2026-10-23	Kilo Gateway	$5 / $15
2026-10-23	OrcaRouter	$5 / $15
2026-10-23	OrcaRouter	$5 / $15
2026-10-23	OpenRouter	$5 / $15
2026-10-23	Merge Gateway	$5 / $15
2026-10-23	OpenAI	$5 / $15
2026-10-23	Kilo Gateway	$5 / $15
2026-10-23	OrcaRouter	$5 / $15
2026-10-23	Kilo Gateway	$5 / $15
2026-10-23	OpenRouter	$5 / $15
2026-10-23	OpenAI	$5 / $15
2026-10-23	Merge Gateway	$5 / $15
2026-10-23	OpenAI	$5 / $15
2026-10-23	OrcaRouter	$5 / $15
2026-10-23	Kilo Gateway	$5 / $15
2026-10-23	Merge Gateway	$5 / $15
2026-10-23	OpenRouter	$5 / $15
2026-10-23	Merge Gateway	$5 / $15
2026-10-23	OrcaRouter	$5 / $15
2026-10-23	Kilo Gateway	$5 / $15
2026-10-23	OpenAI	$5 / $15
2026-10-23	OpenRouter	$5 / $15
2026-10-22	OpenRouter	$5 / $15
2026-10-22	Kilo Gateway	$5 / $15
2026-10-22	Merge Gateway	$5 / $15
2026-10-22	OpenAI	$5 / $15
2026-10-22	OrcaRouter	$5 / $15
2026-10-21	OpenAI	$5 / $15
2026-10-21	Kilo Gateway	$5 / $15
2026-10-21	Merge Gateway	$5 / $15
2026-10-21	OrcaRouter	$5 / $15
2026-10-21	OpenRouter	$5 / $15
2026-10-20	Merge Gateway	$5 / $15
2026-10-20	OpenAI	$5 / $15
2026-10-20	OpenRouter	$5 / $15
2026-10-20	OrcaRouter	$5 / $15
2026-10-20	Kilo Gateway	$5 / $15
2026-10-19	OpenAI	$5 / $15
2026-10-19	OrcaRouter	$5 / $15
2026-10-19	Merge Gateway	$5 / $15
2026-10-19	OpenRouter	$5 / $15
2026-10-19	Kilo Gateway	$5 / $15
2026-10-18	OrcaRouter	$5 / $15
2026-10-18	OpenRouter	$5 / $15
2026-10-18	Merge Gateway	$5 / $15
2026-10-18	OpenAI	$5 / $15
2026-10-18	Kilo Gateway	$5 / $15
2026-10-17	Merge Gateway	$5 / $15
2026-10-17	Kilo Gateway	$5 / $15
2026-10-17	OpenAI	$5 / $15
2026-10-17	OpenRouter	$5 / $15
2026-10-17	OrcaRouter	$5 / $15
2026-10-12	OpenRouter	$5 / $15
2026-10-12	OrcaRouter	$5 / $15
2026-10-12	Merge Gateway	$5 / $15
2026-10-12	Kilo Gateway	$5 / $15
2026-10-12	OpenAI	$5 / $15
2026-10-12	Kilo Gateway	$5 / $15
2026-10-12	Merge Gateway	$5 / $15
2026-10-12	OrcaRouter	$5 / $15
2026-10-12	OpenRouter	$5 / $15
2026-10-12	OpenAI	$5 / $15
2026-10-11	OpenAI	$5 / $15
2026-10-11	OrcaRouter	$5 / $15
2026-10-11	Kilo Gateway	$5 / $15
2026-10-11	Merge Gateway	$5 / $15
2026-10-11	OpenRouter	$5 / $15
2026-10-10	Kilo Gateway	$5 / $15
2026-10-10	Merge Gateway	$5 / $15
2026-10-10	OpenAI	$5 / $15
2026-10-10	OpenRouter	$5 / $15
2026-10-10	OrcaRouter	$5 / $15
2026-10-09	OrcaRouter	$5 / $15
2026-10-09	Merge Gateway	$5 / $15
2026-10-09	OpenAI	$5 / $15
2026-10-09	Kilo Gateway	$5 / $15
2026-10-09	OpenRouter	$5 / $15
2026-10-09	OpenAI	$5 / $15
2026-10-09	OrcaRouter	$5 / $15
2026-10-09	Kilo Gateway	$5 / $15
2026-10-09	OpenRouter	$5 / $15
2026-10-09	Merge Gateway	$5 / $15
2026-10-08	OrcaRouter	$5 / $15
2026-10-08	Merge Gateway	$5 / $15
2026-10-08	Kilo Gateway	$5 / $15
2026-10-08	OpenAI	$5 / $15
2026-10-08	OpenRouter	$5 / $15
2026-10-07	OrcaRouter	$5 / $15
2026-10-07	OpenRouter	$5 / $15
2026-10-07	Merge Gateway	$5 / $15
2026-10-07	OpenAI	$5 / $15
2026-10-07	Kilo Gateway	$5 / $15
2026-09-22	OrcaRouter	$5 / $15
2026-09-22	OpenAI	$5 / $15
2026-09-22	Merge Gateway	$5 / $15
2026-09-22	Kilo Gateway	$5 / $15
2026-09-22	OpenRouter	$5 / $15
2026-09-21	OpenAI	$5 / $15
2026-09-21	OpenRouter	$5 / $15
2026-09-21	Merge Gateway	$5 / $15
2026-09-21	OrcaRouter	$5 / $15
2026-09-21	Kilo Gateway	$5 / $15
2026-09-20	Merge Gateway	$5 / $15
2026-09-20	OrcaRouter	$5 / $15
2026-09-20	OpenAI	$5 / $15
2026-09-20	Kilo Gateway	$5 / $15
2026-09-20	OpenRouter	$5 / $15
2026-09-19	Merge Gateway	$5 / $15
2026-09-19	Kilo Gateway	$5 / $15
2026-09-19	OrcaRouter	$5 / $15
2026-09-19	OpenRouter	$5 / $15
2026-09-19	OpenAI	$5 / $15
2026-09-18	OpenAI	$5 / $15
2026-09-18	Merge Gateway	$5 / $15
2026-09-18	OrcaRouter	$5 / $15
2026-09-18	OpenRouter	$5 / $15
2026-09-18	Kilo Gateway	$5 / $15
2026-09-17	Kilo Gateway	$5 / $15
2026-09-17	OpenAI	$5 / $15
2026-09-17	OpenRouter	$5 / $15
2026-09-17	OrcaRouter	$5 / $15
2026-09-17	Merge Gateway	$5 / $15