Author's Description
[Mistral](/mistralai)'s cutting-edge language model for coding. Codestral specializes in low-latency, high-frequency tasks such as fill-in-the-middle (FIM), code correction and test generation. Learn more on their blog post: https://mistral.ai/news/codestral-2501/
Key Specifications
Supported Parameters
This model supports the following parameters:
Features
This model supports the following features:
Performance Summary
Mistral's Codestral 2501 demonstrates strong overall performance, particularly in speed and reliability. It performs among the fastest models, ranking in the 67th percentile for speed across various benchmarks. The model also offers competitive pricing, typically providing cost-effective solutions in the 63rd percentile. Notably, Codestral 2501 exhibits exceptional reliability with a 96% success rate, indicating minimal technical failures and consistent evaluable responses. In terms of specific performance, Codestral 2501 excels in Hallucinations (98.0% accuracy), demonstrating a strong ability to acknowledge uncertainty. It also shows impressive speed in Mathematics, ranking in the top 3 and being the most accurate among models of similar speed. Its core specialization in Coding yields a solid 82.0% accuracy. However, the model shows weaknesses in Ethics (65.0% accuracy) and Reasoning (52.0% accuracy), where its performance is below average. General Knowledge and Email Classification also present opportunities for improvement. Its high context length of 262144 is a significant advantage for complex coding tasks.
Model Pricing
Current Pricing
Feature | Price (per 1M tokens) |
---|---|
Prompt | $0.3 |
Completion | $0.9 |
Price History
Available Endpoints
Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
---|---|---|---|---|
Mistral
|
Mistral | mistralai/codestral-2501 | 262K | $0.3 / 1M tokens | $0.9 / 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 |
Text input
Text output
|
★★★★ | ★★★★ | $$$ |
Mistral: Devstral Small 1.1 | Jul 10, 2025 | ~24B | 131K |
Text input
Text output
|
★★★★ | ★★★ | $$ |
Mistral: Mistral Small 3.2 24B | Jun 20, 2025 | 24B | 131K |
Text input
Image input
Text output
|
★★★★ | ★★★ | $$ |
Mistral: Magistral Small 2506 | Jun 10, 2025 | ~24B | 40K |
Text input
Text output
|
★★★ | ★★ | $$$$ |
Mistral: Magistral Medium 2506 | Jun 07, 2025 | — | 40K |
Text input
Text output
|
★★★ | ★★★★ | $$$$$ |
Mistral: Devstral Small 2505 | May 21, 2025 | ~24B | 128K |
Text input
Text output
|
★★★★★ | ★★★★ | $ |
Mistral: Mistral Medium 3 | May 07, 2025 | — | 131K |
Text input
Image input
Text output
|
★★★ | ★★★★ | $$$$ |
Mistral: Mistral Small 3.1 24B | Mar 17, 2025 | 24B | 131K |
Text input
Image input
Text output
|
★★★★ | ★★★ | $$ |
Mistral: Saba | Feb 17, 2025 | ~24B | 32K |
Text input
Text output
|
★★ | ★★★★ | $$ |
Mistral: Mistral Small 3 | Jan 30, 2025 | 24B | 32K |
Text input
Text output
|
★★★★★ | ★★★★★ | $ |
Mistral Large 2411 | Nov 18, 2024 | ~32B | 131K |
Text input
Text output
|
★★★★ | ★★★★ | $$$$$ |
Mistral Large 2407 | Nov 18, 2024 | ~32B | 131K |
Text input
Text output
|
★★★★ | ★★★★ | $$$$ |
Mistral: Pixtral Large 2411 | Nov 18, 2024 | ~124B | 131K |
Text input
Image input
Text output
|
★★★ | ★★★★ | $$$$$ |
Mistral: Ministral 3B | Oct 16, 2024 | 3B | 32K |
Text input
Text output
|
★★★★★ | ★★★ | $ |
Mistral: Ministral 8B | Oct 16, 2024 | 8B | 128K |
Text input
Text output
|
★★★★ | ★★★ | $$ |
Mistral: Pixtral 12B | Sep 09, 2024 | 12B | 32K |
Text input
Image input
Text output
|
★★★★ | ★ | $$ |
Mistral: Mistral Nemo | Jul 18, 2024 | ~12B | 131K |
Text input
Text output
|
★★★★ | ★ | $ |
Mistral: Mistral 7B Instruct | May 26, 2024 | 7B | 32K |
Text input
Text output
|
★★★★★ | ★★ | $$ |
Mistral: Mistral 7B Instruct v0.3 | May 26, 2024 | 7B | 32K |
Text input
Text output
|
★★★★★ | ★★ | $$ |
Mistral: Mixtral 8x22B Instruct | Apr 16, 2024 | 22B | 65K |
Text input
Text output
|
★★★★★ | ★★★ | $$$ |
Mistral Large | Feb 25, 2024 | ~32B | 128K |
Text input
Text output
|
★★★★ | ★★★★ | $$$$ |
Mistral Medium Unavailable | Jan 09, 2024 | — | 32K |
Text input
Text output
|
— | — | $$$$$ |
Mistral Tiny | Jan 09, 2024 | ~7B | 32K |
Text input
Text output
|
★★★★ | ★★ | $$ |
Mistral Small | Jan 09, 2024 | ~22B | 32K |
Text input
Text output
|
★★★★★ | ★★ | $$ |
Mistral: Mistral 7B Instruct v0.2 Unavailable | Dec 27, 2023 | 7B | 32K |
Text input
Text output
|
★★★★★ | ★★ | $$$ |
Mistral: Mixtral 8x7B Instruct | Dec 09, 2023 | 56B | 32K |
Text input
Text output
|
★★★★★ | ★★ | $$ |
Mistral: Mistral 7B Instruct v0.1 | Sep 27, 2023 | 7B | 2K |
Text input
Text output
|
★★★★ | ★★ | $$ |