DeepSeek Coder 1.3B Instruct

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by DeepSeekdeepseek-coder-1-3b-instruct

1.3B instruction-tuned code model from DeepSeek, trained on 2 trillion tokens of code and natural language across 87 languages with a 16k context window. One of the strongest tiny coders for its size, handling generation, completion and short coding instructions.

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Status: Unavailable
Context: 16,384 tokens
Input → output: Text → Text
Developer: DeepSeek
Updated: September 23, 2026

DeepSeek Coder 1.3B Instruct is currently unavailable

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Playground

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Input & output

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Prompt

0 / 16,000

Coding instruction or code prefix to complete

Advanced settings (3)

Top P(optional)0–1

Temperature(optional)0–2

Max New Tokens(optional)1–2,048

⌘/Ctrl + Enter

Output

The answer appears here.

This run

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About DeepSeek Coder 1.3B Instruct

TL;DRAs of September 23, 2026

DeepSeek Coder 1.3B Instruct is a model by DeepSeek in the Code category. DeepSeek Coder 1.3B Instruct is currently not available on Railwail. The context window holds 16,384 tokens.

deepseek-coder-1.3b-instruct is the smallest instruction-tuned checkpoint in the DeepSeek Coder family. The base models were trained from scratch on 2 trillion tokens, 87 percent code and 13 percent natural language in English and Chinese, using a fill-in-the-middle objective and a 16k context window for repository-level understanding. The instruct version is fine-tuned on coding instruction data so it follows requests like writing a function or explaining a snippet. Despite its size it scores well on HumanEval and MBPP relative to other sub-2B code models.

Pricing

Currently unavailable. There is no price for this model at the moment, so it cannot be run.

API

Call DeepSeek Coder 1.3B Instruct with your Railwail API key. Use this model ID in the request:

deepseek-coder-1-3b-instructAPI documentation Get an API key

No verified API example

The public API passes a different input format than this model needs. Use the playground above.

Specifications

Model ID: deepseek-coder-1-3b-instruct
Developer: DeepSeek
Category: Code
Input: Text
Output: Text
Context window: 16,384 tokens
Catalog entry updated: September 23, 2026

Input parameters

Inputs and settings from the model's input schema. The example in the API section shows which of them the API accepts.

ParameterTypeDefaultAllowed values

promptrequired
Coding instruction or code prefix to complete
Type: Text
Default: –
Allowed values: up to 16,000 characters
top_p
Type: Number
Default: 0.95
Allowed values: 0 to 1
temperature
Type: Number
Default: 0.2
Allowed values: 0 to 2
max_new_tokens
Type: Integer
Default: 256
Allowed values: 1 to 2,048

Use cases

Related guides

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Frequently asked questions

What is DeepSeek Coder 1.3B Instruct?

DeepSeek Coder 1.3B Instruct is a model by DeepSeek in the Code category. It is listed on Railwail but cannot be run at the moment.

How much does DeepSeek Coder 1.3B Instruct cost on Railwail?

DeepSeek Coder 1.3B Instruct cannot be run on Railwail at the moment, so there is no current price. Available alternatives with prices are listed further down this page.

What is the context window of DeepSeek Coder 1.3B Instruct?

The context window of DeepSeek Coder 1.3B Instruct holds 16,384 tokens.

How fast is DeepSeek Coder 1.3B Instruct?

There are not enough measured runs of DeepSeek Coder 1.3B Instruct on Railwail yet to state a run time. It depends on the input, the settings and the load at the provider.

Is DeepSeek Coder 1.3B Instruct better than Code Llama 13B Instruct?

That depends on the task. DeepSeek Coder 1.3B Instruct (DeepSeek) and Code Llama 13B Instruct (Meta) are both models in the Code category. The comparison page shows their prices and specifications side by side.

Compare DeepSeek Coder 1.3B Instruct and Code Llama 13B Instruct

Can I use DeepSeek Coder 1.3B Instruct right now?

Currently unavailable. The page stays online; available alternatives from the same category are listed further down.

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