HiNow LogoHiNow

Kimi K3

Model Information

Display Name: Kimi K3

API Model ID: moonshotai/kimi-k3

Category: Image To Text

Description: Kimi K3 is Moonshot AI's flagship model — a 2.8T-parameter open-weights Mixture-of-Experts built for complex coding, knowledge work and long-horizon agentic workflows, with a 1M-token context window and always-on deep reasoning. **Key Features:** - 1,048,576-token context window (repository-scale) - Up to 131K output tokens - Mixture-of-Experts: 2.8T total parameters - Always-on reasoning with maximum effort - Multimodal: text and image input - Function/tool calling for agentic workflows - Automatic context caching (cheaper cache-hit input pricing) **Best For:** - Long-horizon agentic coding and large-codebase work - End-to-end knowledge work and research - Complex reasoning and tool-using workflows - Repository-scale analysis and refactoring

Context Window: 1,048,576 tokens

Max Output: 131,072 tokens

How to Use This Model

To use Kimi K3 via the HInow.ai API, use the model ID: moonshotai/kimi-k3

API Request Example (Chat/Text)


POST https://api.hinow.ai/v1/chat/completions
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "model": "moonshotai/kimi-k3",
  "messages": [
    {"role": "user", "content": "Your message here"}
  ]
}

API Request Example (Image Generation)


POST https://api.hinow.ai/v1/images
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "model": "moonshotai/kimi-k3",
  "prompt": "Your image description here"
}

Pricing

  • input: $5.00
  • output: $20.00
  • cached: $0.50

Available Parameters

  • max_tokens: Maximum tokens to generate, including reasoning (1-131072). Default: 131072 (Options: 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072)
  • tools: Function/tool definitions for agentic workflows
  • stop: Up to 4 sequences where the API stops generating further tokens

Quick Reference

To use this model, set: "model": "moonshotai/kimi-k3"

Featured: Yes

Documentation: https://hinow.ai/models/moonshotai/kimi-k3

API Endpoint: https://api.hinow.ai/v1

Back to Models
Kimi K3

Kimi K3

Featured

moonshotai/kimi-k3

$5.00 / $20.00
per 1M tokens (in/out)

About

Kimi K3 is Moonshot AI's flagship model — a 2.8T-parameter open-weights Mixture-of-Experts built for complex coding, knowledge work and long-horizon agentic workflows, with a 1M-token context window and always-on deep reasoning.

Key Features:

  • 1,048,576-token context window (repository-scale)
  • Up to 131K output tokens
  • Mixture-of-Experts: 2.8T total parameters
  • Always-on reasoning with maximum effort
  • Multimodal: text and image input
  • Function/tool calling for agentic workflows
  • Automatic context caching (cheaper cache-hit input pricing)

Best For:

  • Long-horizon agentic coding and large-codebase work
  • End-to-end knowledge work and research
  • Complex reasoning and tool-using workflows
  • Repository-scale analysis and refactoring

Capabilities

Image To TextText To Text
Context1049K tokens
Max Output131K tokens

Parameters

max_tokens

Maximum tokens to generate, including reasoning (1-131072). Default: 131072

5121024204840968192163843276865536131072
tools

Function/tool definitions for agentic workflows

stop

Up to 4 sequences where the API stops generating further tokens

Code Examples

curl -X POST https://api.hinow.ai/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $HINOW_API_KEY" \
  -d '{
    "model": "moonshotai/kimi-k3",
    "messages": [
      {
        "role": "user",
        "content": [
          {"type": "text", "text": "Describe this image"},
          {"type": "image_url", "image_url": {"url": "https://example.com/image.jpg"}}
        ]
      }
    ],
    "parameters": {
      "max_tokens": "512",
      "tools": "",
      "stop": ""
    }
  }'