Compare GPT-4 vs. GPT-3.5 Turbo 16K

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Understand and compare GPT-4 vs. GPT-3.5 Turbo 16K

Generate side-by-side samples for these models in the Context.ai playground

Overview

GPT-4 was released 3 months before GPT-3.5 Turbo 16K.

	GPT-4	GPT-3.5 Turbo 16K
Provider The entity that provides this model.	OpenAI	OpenAI
Input Context Window The number of tokens supported by the input context window.	8,192 tokens	16.4K tokens
Maximum Output Tokens The number of tokens that can be generated by the model in a single request.	8,192 tokens	16.4K tokens
Release Date When the model was first released.	March 14th, 2023 over 1 year ago 2023-03-14	June 13th, 2023 about 1 year ago 2023-06-13

Pricing

GPT-4 is roughly 10x more expensive compared to GPT-3.5 Turbo 16K for input tokens and roughly 15x more expensive for output tokens.

	GPT-4	GPT-3.5 Turbo 16K
Input Cost of input data provided to the model.	$30.00 per million tokens	$3.00 per million tokens
Output Cost of output tokens generated by the model.	$60.00 per million tokens	$4.00 per million tokens

Benchmarks

Compare relevant benchmarks between GPT-4 and GPT-3.5 Turbo 16K.

	GPT-4	GPT-3.5 Turbo 16K
MMLU Evaluating LLM knowledge acquisition in zero-shot and few-shot settings.	86.4 (5-shot) Source	Benchmark not available.
MMMU A wide ranging multi-discipline and multimodal benchmark.	34.9 Source	Benchmark not available.
HellaSwag A challenging sentence completion benchmark.	95.3 (10-shot) Source	Benchmark not available.

GPT-4, developed by OpenAI, features a context window of 8192 tokens. The model costs 3.0 cents per thousand tokens for input and 6.0 cents per thousand tokens for output. It was released on March 14, 2023, and has achieved impressive scores in benchmarks like HellaSwag with a score of 95.3 in a 10-shot scenario and MMLU with a score of 86.4 in a 5-shot scenario.

GPT-3.5 Turbo 16K, developed by OpenAI, features a context window of 16384 tokens. The model costs 0.3 cents per thousand tokens for input and 0.4 cents per thousand tokens for output. It was released on June 13, 2023.

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