Understand and compare
Llama 2 Chat 70B
vs.
GPT-3.5 Turbo
Try
Podial
Turn your documents into engaging podcast discussions.
Overview
Llama 2 Chat 70B was released
8 months after
GPT-3.5 Turbo.
Llama 2 Chat 70B
|
GPT-3.5 Turbo
|
|
|---|---|---|
|
Provider
The entity that provides this model.
|
Meta
|
OpenAI
|
|
Input Context Window
The number of tokens supported by the input context window.
|
4,096
tokens
|
4,096
tokens
|
|
Maximum Output Tokens
The number of tokens that can be generated by the model in a single request.
|
2,048
tokens
|
4,096
tokens
|
|
Release Date
When the model was first released.
|
2023-07-18
|
2022-11-28
|
|
Knowledge Cutoff
Limit on the knowledge base used by the model.
|
September 2022
|
September 2021
|
|
Open Source
|
|
|
|
API Providers
The providers that offer this model. (This is not an exhaustive list.)
|
|
|
Pricing
|
Llama 2 Chat 70B
|
GPT-3.5 Turbo
|
|
|---|---|---|
|
Input
Cost of input data provided to the model.
|
Pricing not available.
|
$0.50
per million tokens
|
|
Output
Cost of output tokens generated by the model.
|
Pricing not available.
|
$1.50
per million tokens
|
Benchmarks
Compare relevant benchmarks between Llama 2 Chat 70B
and GPT-3.5 Turbo.
|
Llama 2 Chat 70B
|
GPT-3.5 Turbo
|
|
|---|---|---|
|
MMLU
Evaluating LLM knowledge acquisition in zero-shot and few-shot settings.
|
68.9
|
70.0
(5-shot)
|
|
MMMU
A wide ranging multi-discipline and multimodal benchmark.
|
30.1
|
Benchmark not available.
|
|
HellaSwag
A challenging sentence completion benchmark.
|
85.3
(0-shot)
|
85.5
(10-shot)
|
|
GSM8K
Grade-school math problems benchmark.
|
56.8
(8-shot)
|
Benchmark not available.
|
|
HumanEval
A benchmark to measure functional correctness for synthesizing programs from docstrings.
|
29.9
(0-shot)
|
Benchmark not available.
|
|
MATH
Benchmark performance on Math problems ranging across 5 levels of difficulty and 7 sub-disciplines.
|
Benchmark not available.
|
43.1
(0-shot)
|
Llama 2 Chat 70B, developed by Meta, features a context window of 4096 tokens. The model was released on July 18, 2023, and has achieved a score of 30.1 in the MMMU benchmark and 68.9 in the MMLU benchmark.
GPT-3.5 Turbo, developed by OpenAI, features a context window of 4096 tokens. It is priced at 0.05 cents per thousand tokens for input and 0.15 cents per thousand tokens for output. The model was released on November 28, 2022, and has achieved high scores in benchmarks like HellaSwag (85.5 in a 10-shot scenario) and MMLU (70.0 in a 5-shot scenario).
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