Author's Description
Mixtral 8x7B Instruct is a pretrained generative Sparse Mixture of Experts, by Mistral AI, for chat and instruction use. Incorporates 8 experts (feed-forward networks) for a total of 47 billion parameters. Instruct model fine-tuned by Mistral. #moe
Key Specifications
Supported Parameters
This model supports the following parameters:
Features
This model supports the following features:
Performance Summary
Mixtral 8x7B Instruct consistently performs among the fastest models and offers highly competitive pricing across various benchmarks. The model demonstrates strong reliability with a 92% success rate, indicating consistent delivery of usable responses. Analysis of benchmark results reveals a mixed performance profile. The model exhibits notable strengths in Ethics, achieving 99.5% accuracy, and performs reasonably well in General Knowledge with 96.8% accuracy. It also shows a commendable ability to acknowledge uncertainty, scoring 84.0% in the Hallucinations test. A standout performance is observed in Email Classification, where it achieves 82.0% accuracy and ranks among the top 3 in speed. However, significant weaknesses are apparent in other areas. The model scored 0.0% accuracy in Instruction Following, indicating a critical area for improvement. Performance in Reasoning (34.0% accuracy) and Coding (38.0% accuracy) is also relatively low, suggesting challenges with complex problem-solving and programming tasks. While its speed and cost efficiency are excellent, the variability in accuracy across different categories highlights a need for further refinement in specific cognitive domains.
Model Pricing
Current Pricing
Feature | Price (per 1M tokens) |
---|---|
Prompt | $0.4 |
Completion | $0.4 |
Price History
Available Endpoints
Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
---|---|---|---|---|
DeepInfra
|
DeepInfra | mistralai/mixtral-8x7b-instruct | 32K | $0.4 / 1M tokens | $0.4 / 1M tokens |
Together
|
Together | mistralai/mixtral-8x7b-instruct | 32K | $0.6 / 1M tokens | $0.6 / 1M tokens |
Benchmark Results
Benchmark | Category | Reasoning | Strategy | Free | Executions | Accuracy | Cost | Duration |
---|
Other Models by mistralai
|
Released | Params | Context |
|
Speed | Ability | Cost |
---|---|---|---|---|---|---|---|
Mistral: Mistral Medium 3.1 | Aug 13, 2025 | — | 131K |
Text input
Image input
Text output
|
★★★ | ★★★★ | $$$$ |
Mistral: Codestral 2508 | Aug 01, 2025 | ~2.5B | 256K |
Text input
Text output
|
★★★ | ★★ | $$$ |
Mistral: Devstral Medium | Jul 10, 2025 | — | 131K |
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Text output
|
★★★★ | ★★★★ | $$$ |
Mistral: Devstral Small 1.1 | Jul 10, 2025 | ~24B | 131K |
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Text output
|
★★★★ | ★★★ | $$ |
Mistral: Mistral Small 3.2 24B | Jun 20, 2025 | 24B | 131K |
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Image input
Text output
|
★★★★ | ★★★★ | $$ |
Mistral: Magistral Small 2506 | Jun 10, 2025 | ~24B | 40K |
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Text output
|
★★★ | ★★ | $$$$ |
Mistral: Magistral Medium 2506 | Jun 07, 2025 | — | 40K |
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Text output
|
★★★ | ★★★★ | $$$$$ |
Mistral: Devstral Small 2505 | May 21, 2025 | ~24B | 128K |
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Text output
|
★★★★★ | ★★★★ | $ |
Mistral: Mistral Medium 3 | May 07, 2025 | — | 131K |
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Image input
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|
★★★ | ★★★★ | $$$$ |
Mistral: Mistral Small 3.1 24B | Mar 17, 2025 | 24B | 131K |
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Image input
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|
★★★★ | ★★★★ | $$ |
Mistral: Saba | Feb 17, 2025 | ~24B | 32K |
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|
★★ | ★★★★ | $$ |
Mistral: Mistral Small 3 | Jan 30, 2025 | 24B | 32K |
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Text output
|
★★★★★ | ★★★★★ | $ |
Mistral: Codestral 2501 | Jan 14, 2025 | ~2.5B | 262K |
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Text output
|
★★★ | ★★★ | $$$ |
Mistral Large 2411 | Nov 18, 2024 | ~32B | 131K |
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Text output
|
★★★★ | ★★★★ | $$$$$ |
Mistral Large 2407 | Nov 18, 2024 | ~32B | 131K |
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Text output
|
★★★★ | ★★★★ | $$$$ |
Mistral: Pixtral Large 2411 | Nov 18, 2024 | ~124B | 131K |
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Image input
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|
★★★ | ★★★★ | $$$$$ |
Mistral: Ministral 3B | Oct 16, 2024 | 3B | 32K |
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Text output
|
★★★★★ | ★★★ | $ |
Mistral: Ministral 8B | Oct 16, 2024 | 8B | 128K |
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|
★★★★ | ★★★ | $$ |
Mistral: Pixtral 12B | Sep 09, 2024 | 12B | 32K |
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Image input
Text output
|
★★★★ | ★ | $$ |
Mistral: Mistral Nemo | Jul 18, 2024 | ~12B | 131K |
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Text output
|
★★★★ | ★ | $ |
Mistral: Mistral 7B Instruct | May 26, 2024 | 7B | 32K |
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Text output
|
★★★★★ | ★★ | $$ |
Mistral: Mistral 7B Instruct v0.3 | May 26, 2024 | 7B | 32K |
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Text output
|
★★★★★ | ★★ | $$ |
Mistral: Mixtral 8x22B Instruct | Apr 16, 2024 | 22B | 65K |
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Text output
|
★★★★★ | ★★★ | $$$ |
Mistral Large | Feb 25, 2024 | ~32B | 128K |
Text input
Text output
|
★★★★ | ★★★★ | $$$$ |
Mistral Medium Unavailable | Jan 09, 2024 | — | 32K |
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Text output
|
— | — | $$$$$ |
Mistral Tiny | Jan 09, 2024 | ~7B | 32K |
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Text output
|
★★★★ | ★★ | $$ |
Mistral Small | Jan 09, 2024 | ~22B | 32K |
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Text output
|
★★★★★ | ★★ | $$ |
Mistral: Mistral 7B Instruct v0.2 Unavailable | Dec 27, 2023 | 7B | 32K |
Text input
Text output
|
★★★★★ | ★★ | $$$ |
Mistral: Mistral 7B Instruct v0.1 | Sep 27, 2023 | 7B | 2K |
Text input
Text output
|
★★★★ | ★★ | $$ |