Models/OpenAI/GPT-4o

GPT-4o

Name: GPT-4o API access
Brand: OpenAI

OpenAI · Proprietary · Released May 13, 2024 · openai/gpt-4o

Best $2.50 in / $10.00 out via OpenAI

Compare Estimate cost

128K contextVisionToolsStructured outputPrompt caching

Available from 2 providersUSD / MTOK · PRICES 23 MINUTES AGO · SPEED 24 HOURS AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
OpenAI1ST PARTY	$2.50	$10.00	$1.25	128K	—	✕	✕	100.0%
Azure	$2.50	$10.00	$1.25	128K	—	✕	✕	99.9%

TTFT/TPS: median (P50) over trailing 504h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · ✕ = probed, endpoint returned no measurable stream · methodology v1.1 · measured 24 hours ago

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Pricing variants · USD / MTok in / out

STANDARD

$2.50 / $10.00

per MTok in / out

BATCH

$1.25 / $5.00

async batch

CACHE READ $1.25

About

GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of GPT-4 Turbo while being twice as...

Specifications

Context window128,000

Max output16,384

Modalities intext, image, file

Modalities outtext

LicenseProprietary

ReleasedMay 13, 2024

Knowledge cutoff2023-10-31

TokenizerGPT

GPT-6.1 Sol Pro$2.00 / $10.00 GPT-6.1 Sol$2.00 / $10.00 GPT-6 Luna Pro$0.10 / $0.50 GPT-6 Luna$0.10 / $0.50

Embed badge

[![GPT-4o](https://modelindex.ai/badge/openai/gpt-4o)](https://modelindex.ai/models/openai/gpt-4o)

Sources

OpenRouter API23 minutes ago

AGGREGATOR

LiteLLM dataset23 minutes ago

AGGREGATOR

ModelIndex benchmarks24 hours ago

MEASURED

Verified 23 minutes ago · list prices, not negotiated rates.