DeepSeek

aid: deepseek
name: DeepSeek
url: >-
  https://raw.githubusercontent.com/api-evangelist/deepseek/refs/heads/main/apis.yml
description: >-
  DeepSeek is an artificial intelligence company that provides advanced large
  language models accessible through an API that is compatible with the OpenAI
  and Anthropic SDKs. The DeepSeek API offers chat completions, fill-in-the-middle
  completions, function calling, JSON output, streaming, multi-turn conversations,
  context caching, and a thinking/reasoning mode for complex problem solving.
type: Contract
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
access: 3rd-Party
position: Consuming
specificationVersion: '0.19'
xType: company
tags:
  - AI
  - Artificial Intelligence
  - Chat
  - Chat Completion
  - LLM
  - Large Language Models
  - Reasoning
  - Code Completion
created: '2025-01-27'
modified: '2026-04-28'
apis:
  - aid: deepseek:deepseek-chat-completion-api
    name: DeepSeek Chat Completion API
    description: >-
      Creates a model response for a given chat conversation. Supports the
      deepseek-chat and deepseek-reasoner models with options for tool calling,
      JSON output, streaming, temperature, top-p, frequency and presence
      penalties, and stop sequences. Compatible with the OpenAI Chat
      Completions request and response shapes.
    humanURL: https://api-docs.deepseek.com/api/create-chat-completion
    baseURL: https://api.deepseek.com
    tags:
      - AI
      - Artificial Intelligence
      - Chat
      - Chat Completion
      - LLM
    properties:
      - type: Documentation
        url: https://api-docs.deepseek.com/api/create-chat-completion
      - type: OpenAPI
        url: openapi/deepseek-chat-completion-api-openapi.yml
      - type: Rules
        url: rules/deepseek-chat-completion-api-rules.yml
      - type: Capabilities
        url: capabilities/deepseek-chat-completion-api-capabilities.yml
  - aid: deepseek:deepseek-fim-completion
    name: DeepSeek Fill-In-The-Middle (FIM) Completion API
    description: >-
      Beta endpoint that performs fill-in-the-middle completions where a prompt
      and an optional suffix are provided and the model fills the gap. Useful
      for code completion and inline code generation tasks.
    humanURL: https://api-docs.deepseek.com/guides/fim_completion
    baseURL: https://api.deepseek.com/beta
    tags:
      - AI
      - Artificial Intelligence
      - Code Completion
      - Fill-In-The-Middle
      - FIM
    properties:
      - type: Documentation
        url: https://api-docs.deepseek.com/guides/fim_completion
      - type: OpenAPI
        url: openapi/deepseek-fim-completion-openapi.yml
      - type: Rules
        url: rules/deepseek-fim-completion-rules.yml
      - type: Capabilities
        url: capabilities/deepseek-fim-completion-capabilities.yml
  - aid: deepseek:deepseek-lists-models-api
    name: DeepSeek List Models API
    description: >-
      Lists the currently available DeepSeek models, providing basic
      information about each one such as the model identifier, owner, and
      availability.
    humanURL: https://api-docs.deepseek.com/api/list-models
    baseURL: https://api.deepseek.com
    tags:
      - AI
      - Artificial Intelligence
      - Models
    properties:
      - type: Documentation
        url: https://api-docs.deepseek.com/api/list-models
      - type: OpenAPI
        url: openapi/deepseek-lists-models-api-openapi.yml
      - type: Rules
        url: rules/deepseek-lists-models-api-rules.yml
      - type: Capabilities
        url: capabilities/deepseek-lists-models-api-capabilities.yml
  - aid: deepseek:deepseek-user-balance-api
    name: DeepSeek User Balance API
    description: >-
      Returns the current account balance for the authenticated DeepSeek user,
      including available credit and currency. Useful for monitoring spend and
      gating workloads programmatically.
    humanURL: https://api-docs.deepseek.com/api/get-user-balance
    baseURL: https://api.deepseek.com
    tags:
      - AI
      - Artificial Intelligence
      - Balance
      - Billing
      - Pricing
    properties:
      - type: Documentation
        url: https://api-docs.deepseek.com/api/get-user-balance
      - type: OpenAPI
        url: openapi/deepseek-user-balance-api-openapi.yml
      - type: Rules
        url: rules/deepseek-user-balance-api-rules.yml
      - type: Capabilities
        url: capabilities/deepseek-user-balance-api-capabilities.yml
common:
  - type: Documentation
    url: https://api-docs.deepseek.com/
  - type: Pricing
    url: https://api-docs.deepseek.com/quick_start/pricing
  - type: Authentication
    url: https://api-docs.deepseek.com/quick_start/token_usage
  - type: RateLimits
    url: https://api-docs.deepseek.com/quick_start/rate_limit
  - type: Errors
    url: https://api-docs.deepseek.com/quick_start/error_codes
  - type: Status
    url: https://status.deepseek.com/
  - type: FAQ
    url: https://api-docs.deepseek.com/faq
  - type: ChangeLog
    url: https://api-docs.deepseek.com/updates
  - type: Website
    url: https://www.deepseek.com/
  - type: PrivacyPolicy
    url: https://chat.deepseek.com/downloads/DeepSeek%20Privacy%20Policy.html
  - type: TermsOfService
    url: https://chat.deepseek.com/downloads/DeepSeek%20Terms%20of%20Use.html
  - type: JSON-LD
    url: json-ld/deepseek-context.jsonld
  - type: Vocabulary
    url: vocabulary/deepseek-vocabulary.yml
maintainers:
  - FN: Kin Lane
    email: [email protected]