HiAPI
OverviewModel MarketplaceAPI KeysUsage StatisticsCall LogsBillingReferralPlaygroundStorageChangelogContact UsSettings
Display unit
N
Powered by hiapi
Settings

Welcome

Contact Us

Claude Opus 4.8 is designed for complex tasks and high-quality text generation. It supports text and image input, streaming responses, tool calling, and configurable reasoning effort. The model is available through an OpenAI-compatible API and is suitable for code generation, technical analysis, long-form processing, structured output, and automated API workflows.

Provider: Anthropic

Category: text generation

Endpoint: /v1/chat/completions

Status: Available

Cost: --

Back to models
AnthropicText APIOnline

claude-opus-4-8@aws

Claude Opus 4.8 is designed for complex tasks and high-quality text generation. It supports text and image input, streaming responses, tool calling, and configurable reasoning effort. The model is available through an OpenAI-compatible API and is suitable for code generation, technical analysis, long-form processing, structured output, and automated API workflows.

Use in your agent

API access

Endpoint

POST /v1/chat/completions

Base URL

https://api.hiapi.ai

OpenAI Chat Completions compatible. Use one HiAPI key across all available models.

Input price

11,480 Credits

/ 1M tokens

Output price

57,400 Credits

/ 1M tokens

Context

-

context window

Max output

-

output tokens

PlaygroundAPIPricingCapabilitiesOverview

Run settings

The Playground charges the signed-in account balance without requiring an extra API key. Server-side API calls still require a HiAPI API key.

Try claude-opus-4-8@aws

Ask a question, upload images, or paste from clipboard. Then inspect the streamed answer, token usage, latency, and estimated cost.

Upload or paste up to 4 images, 10 MB each. Images are safety reviewed.

claude-opus-4-8@aws API Quickstart

Call claude-opus-4-8@aws with the OpenAI-compatible Chat Completions format. Copy a ready-to-use cURL, Python, or Node.js example below.

Code Example
API Endpoint:/v1/chat/completions
curl -X POST "https://api.hiapi.ai/v1/chat/completions" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "claude-opus-4-8@aws",
  "stream": false,
  "messages": [
    {
      "role": "user",
      "content": "A cat walking on the beach at sunset"
    }
  ]
}'

Tip: Replace YOUR_API_KEY with your actual API key from the API Keys page.

Compatible with the OpenAI Chat Completions format. Set the base URL, API key, and model name to get started.

Image understanding example

Combine text and image_url in the Chat Completions content array. Use a public HTTPS image URL.

API Endpoint:/v1/chat/completions
curl -X POST "https://api.hiapi.ai/v1/chat/completions" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "claude-opus-4-8@aws",
  "stream": false,
  "messages": [
    {
      "role": "user",
      "content": [
        {
          "type": "text",
          "text": "Describe the main subject, setting, and important visual details."
        },
        {
          "type": "image_url",
          "image_url": {
            "url": "https://static.hiapi.ai/example/subject-1.jpg"
          }
        }
      ]
    }
  ]
}'

Tip: Replace YOUR_API_KEY with your actual API key from the API Keys page.

Compatible with the OpenAI Chat Completions format. Set the base URL, API key, and model name to get started.

claude-opus-4-8@aws full API documentation
Manage API keys
Use the same HiAPI key across all available models.

claude-opus-4-8@aws API Pricing

Billing follows the input, output, and cache token categories actually reported in usage. All prices below are shown per 1 million tokens.

Input tokens
11,480 Credits/ 1M tokens

Prompts and context sent to the model

Output tokens
57,400 Credits/ 1M tokens

Responses and reasoning generated by the model

Cache read
1,148 Credits/ 1M tokens
Cache write
14,350 Credits/ 1M tokens
Cache write (1h)
22,960 Credits/ 1M tokens

claude-opus-4-8@aws Model Specifications

These specifications reflect the current public HiAPI text request contract. Undisclosed capabilities are not inferred by the page.

Streaming
Supported
Tool calling
Supported
Structured JSON
Not disclosed
Reasoning
Supported
Input modalities
text · image
Output modalities
text
Reasoning efforts
low · medium · high · max
Max output
-

About claude-opus-4-8@aws

Claude Opus 4.8 is designed for complex tasks and high-quality text generation. It supports text and image input, streaming responses, tool calling, and configurable reasoning effort. The model is available through an OpenAI-compatible API and is suitable for code generation, technical analysis, long-form processing, structured output, and automated API workflows.

HiAPI exposes this model through /v1/chat/completions. Test prompts and parameters in the Playground, then use the same HiAPI API key in your server application.

Provider
Anthropic
Endpoint
/v1/chat/completions
Context window
-
Released
Not disclosed

How to Use claude-opus-4-8@aws

The Playground and API share the same model ID, so three steps take a tested prompt into production.

  1. Step 1

    Validate online

    Test the system prompt, output length, and model-supported reasoning options in the Playground.

  2. Step 2

    Manage API keys

    View an existing key or create another after signing in; one key works across all available models.

  3. Step 3

    Integrate your server

    Send requests to /v1/chat/completions and track cost with the usage object.

Need to compare models and billing tiers?View live pricing for all models

Frequently asked questions

What is the claude-opus-4-8@aws API?

The claude-opus-4-8@aws API is a text generation endpoint available through one HiAPI API key.

How is the claude-opus-4-8@aws API priced?

claude-opus-4-8@aws API uses usage-based pricing. This page includes pricing, parameters, examples, and integration code.

How do I call the claude-opus-4-8@aws API?

Send a POST request to /v1/chat/completions with the model name, messages, and one API key. This page includes cURL, Python, and Node.js examples.