AI model comparison

Mixtral 8x22B Instruct vs GPT-4 Turbo

Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.

Mistral's official instruct fine-tuned version of [Mixtral 8x22B](/models/mistralai/mixtral-8x22b). It uses 39B active parameters out of 141B, offering unparalleled cost efficiency for its size.

Input / 1M
$2
Output / 1M
$6
Context
66K

The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling.

Input / 1M
$10
Output / 1M
$30
Context
128K

At a glance

Quick verdict

How the two models stack up on the things people ask about most.

Lower price

mistralai logo

Mixtral 8x22B Instruct

5x cheaper for a typical chat

Higher intelligence score

openai logo

GPT-4 Turbo

7 vs 5.7 on Artificial Analysis

Larger context window

openai logo

GPT-4 Turbo

128K vs 66K tokens

Newer release

mistralai logo

Mixtral 8x22B Instruct

Released April 17, 2024

Benchmarks

Benchmark scores

Independent scores from Artificial Analysis. Higher is better.

Intelligence index

mistralai logoMixtral 8x22B Instruct5.7
openai logoGPT-4 Turbo7

Coding index

mistralai logoMixtral 8x22B InstructNot available
openai logoGPT-4 Turbo21.5

Agentic index

mistralai logoMixtral 8x22B InstructNot available
openai logoGPT-4 TurboNot available

Pricing

Mixtral 8x22B Instruct vs GPT-4 Turbo API pricing

Per-token API rates. Cheaper option highlighted.

Metricmistralai logoMixtral 8x22B Instructopenai logoGPT-4 Turbo
Input tokensPer 1M tokens$2$10
Output tokensPer 1M tokens$6$30
Cached input (read)Per 1M tokens$0.20Not available
Cache writePer 1M tokensNot availableNot available

What it costs in practice

Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.

Chat message

2K in, 500 out

mistralai logoMixtral 8x22B Instruct$7
openai logoGPT-4 Turbo$35

Coding task

30K in, 4K out

mistralai logoMixtral 8x22B Instruct$84$30 cached
openai logoGPT-4 Turbo$420

Long document summary

150K in, 2K out

mistralai logoMixtral 8x22B Instruct$312$42 cached
openai logoGPT-4 Turbo$1560

Specs

Context window and capabilities

How much each model can read, how much it can write, and what it accepts as input.

Metricmistralai logoMixtral 8x22B Instructopenai logoGPT-4 Turbo
Context window66K tokens128K tokens
Max output52K tokens4K tokens
Input typesFile, TextImage, Text
Output typesTextText
Reasoning effort levelsNot availableNot available
Default reasoning effortNot availableNot available
Release dateApril 17, 2024April 9, 2024

Features

Supported features

API features available for each model.

Metricmistralai logoMixtral 8x22B Instructopenai logoGPT-4 Turbo
Tool callingSupportedSupported
Structured outputsSupportedSupported
JSON modeSupportedSupported
ReasoningNot supportedNot supported
TemperatureSupportedSupported
Stop sequencesSupportedSupported
Deterministic seedSupportedSupported
Verbosity controlNot supportedNot supported

Our take

Mixtral 8x22B Instruct is 5x cheaper for a typical chat. GPT-4 Turbo scores higher on the Artificial Analysis Intelligence Index (7 vs 5.7). GPT-4 Turbo has the larger context window (128K vs 66K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.

FAQ

Frequently asked questions

Is Mixtral 8x22B Instruct or GPT-4 Turbo cheaper?

Mixtral 8x22B Instruct is cheaper for a typical chat (2K input tokens and 500 output tokens). Mixtral 8x22B Instruct costs $2 per 1M input tokens and $6 per 1M output tokens, while GPT-4 Turbo costs $10 per 1M input tokens and $30 per 1M output tokens.

Which has a bigger context window, Mixtral 8x22B Instruct or GPT-4 Turbo?

GPT-4 Turbo supports up to 128K tokens of context, compared with 66K for Mixtral 8x22B Instruct.

Is Mixtral 8x22B Instruct smarter than GPT-4 Turbo?

On the Artificial Analysis Intelligence Index, Mixtral 8x22B Instruct scores 5.7 and GPT-4 Turbo scores 7, putting GPT-4 Turbo ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.

Can I use Mixtral 8x22B Instruct and GPT-4 Turbo at the same time?

Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see Mixtral 8x22B Instruct and GPT-4 Turbo answer side by side and keep the better response.

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Why choose? Ask both.

Send one prompt to Mixtral 8x22B Instruct and GPT-4 Turbo at the same time. Compare the answers side by side and keep the best one.