Models/OpenAI/GPT-4

GPT-4

Name: GPT-4 API access
Brand: OpenAI

OpenAI · Proprietary · Released May 28, 2023 · openai/gpt-4

Compare Estimate cost

8K contextToolsStructured output

Available from 2 providersUSD / MTOK · VERIFIED 4 MINUTES AGO

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

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
OpenAI1ST PARTY	$30.00	$60.00	—	8K	—	0.79s	55 tok/s	100.0%
Azure	$30.00	$60.00	—	8K	—	0.85s	122 tok/s	100.0%

TTFT/TPS: median (P50) over trailing 72h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 44 hours ago

About

OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...

Specifications

Context window8,191

Max output4,096

Modalities intext

Modalities outtext

LicenseProprietary

ReleasedMay 28, 2023

Knowledge cutoff2021-09-30

TokenizerGPT

Deprecation2026-10-23

GPT-5.6 Luna Pro$0.10 / $0.60 GPT-5.6 Luna$0.10 / $0.60 GPT-5.6 Terra Pro$1.00 / $6.00 GPT-5.6 Terra$1.00 / $6.00

Embed badge

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

Sources

OpenRouter API4 minutes ago

AGGREGATOR

LiteLLM dataset4 minutes ago

AGGREGATOR

ModelIndex benchmarks44 hours ago

MEASURED

Verified 4 minutes ago · list prices, not negotiated rates.