API Claude Fable 5

Referensi API lengkap untuk model LLM Claude Fable 5 yang didukung oleh Anthropic.

Varian Model

API ini mendukung tiga varian model Claude Fable 5:

Perbandingan Singkat

Claude Fable 5 Text to Text

Endpoint

httpSalin
POST /api/v1/chat/completions

Parameter Permintaan

Wajib

Dukungan Pesan

Opsional

Contoh Permintaan

javascriptSalin
const response = await fetch('https://api.flaq.ai/api/v1/chat/completions', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'text/event-stream',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    model: 'claude-fable-5-text-to-text',
    messages: [
      {
        role: 'user',
        content: 'Draft a technical decision memo for this architecture choice.'
      }
    ],
    stream: true,
    max_tokens: 2048,
    top_p: 0.9,
    top_k: 50
  })
});

Claude Fable 5 Web Search

Endpoint

httpSalin
POST /api/v1/chat/completions

Parameter Permintaan

Wajib

Dukungan Pesan

Opsional

Contoh Permintaan

javascriptSalin
const response = await fetch('https://api.flaq.ai/api/v1/chat/completions', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'text/event-stream',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    model: 'claude-fable-5-web-search',
    messages: [
      {
        role: 'user',
        content: 'Find the latest public information about Claude Fable 5 and summarize it for a product brief.'
      }
    ],
    stream: true,
    max_tokens: 2048,
    top_p: 0.9,
    top_k: 50
  })
});

Claude Fable 5 File Analysis

Endpoint

httpSalin
POST /api/v1/chat/completions

Parameter Permintaan

Wajib

Dukungan Pesan

Opsional

Contoh Permintaan

javascriptSalin
const response = await fetch('https://api.flaq.ai/api/v1/chat/completions', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'text/event-stream',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    model: 'claude-fable-5-file-analysis',
    messages: [
      {
        role: 'user',
        content: [
          { type: 'text', text: 'Summarize this file and extract the key risks.' },
          {
            type: 'file',
            file: {
              filename: 'demo.pdf',
              file_data: 'https://example.com/demo.pdf'
            }
          }
        ]
      }
    ],
    stream: true,
    max_tokens: 4096,
    top_p: 0.9,
    top_k: 50
  })
});

Format Respons

Model LLM Claude Fable 5 mengembalikan respons completion yang kompatibel dengan OpenAI. Dengan stream: true, respons berupa Server-Sent Events; dengan stream: false, respons berupa satu objek JSON.

Respons Berhasil

textSalin
data: {"id":"chatcmpl-...","object":"chat.completion.chunk","created":1710000000,"model":"claude-fable-5-file-analysis","choices":[{"index":0,"delta":{"role":"assistant"},"finish_reason":null}]}

data: {"id":"chatcmpl-...","object":"chat.completion.chunk","created":1710000000,"model":"claude-fable-5-file-analysis","choices":[{"index":0,"delta":{"content":"Here is a concise summary"},"finish_reason":null}]}

data: {"id":"chatcmpl-...","object":"chat.completion.chunk","created":1710000000,"model":"claude-fable-5-file-analysis","choices":[{"index":0,"delta":{},"finish_reason":"stop"}]}

data: {"id":"chatcmpl-...","object":"chat.completion.chunk","created":1710000000,"model":"claude-fable-5-file-analysis","choices":[],"usage":{"prompt_tokens":12,"completion_tokens":8,"total_tokens":20}}

data: [DONE]

Respons Error

textSalin
event: error
data: {"error":{"message":"API requests too frequent, exceeding rate limit","type":"rate_limit_error","code":"1302","param":null}}

Praktik Terbaik

1. Gunakan pesan terstruktur: Kirim riwayat percakapan melalui messages[] alih-alih meratakan konteks menjadi satu prompt.
2. Pilih varian model yang tepat: Gunakan Text to Text untuk penalaran khusus teks, Web Search ketika konteks online terbaru diperlukan, dan File Analysis ketika file atau gambar diperlukan.
3. Atur parameter Claude dengan cermat: top_p dan top_k didukung di semua varian Claude Fable 5 dan dapat mengubah keragaman output.
4. Konsumsi event SSE: Tambahkan choices[0].delta.content untuk tampilan streaming dan perlakukan data: [DONE] sebagai penyelesaian yang berhasil.
5. Kirim hanya input yang didukung: Jangan kirim bagian file atau gambar ke rute Text to Text atau Web Search.