Anthropic/claude-fable-5-web-search

claude-fable-5-web-search

Free to try Claude Fable 5 Web Search API for grounded research, current answers, market briefs, and web-aware LLM workflows. Stable, competitive pricing for teams. Built for free testing and stable API workflows.

Web Search

Related Claude Fable 5 Models

claude-fable-5-text-to-texttext-to-text

claude-fable-5-web-searchweb-search

claude-fable-5-file-analysisfile-analysis

Documentation

API Examples

JavaScriptPythoncURL

Submit Example

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
  })
});

const reader = response.body.getReader();
const decoder = new TextDecoder();
let buffer = '';
let assistantText = '';

while (true) {
  const { done, value } = await reader.read();
  if (done) break;

  buffer += decoder.decode(value, { stream: true });
  const frames = buffer.split('\n\n');
  buffer = frames.pop() || '';

  for (const frame of frames) {
    const lines = frame.split('\n').filter(Boolean);
    let eventName = 'message';
    const dataLines = [];

    for (const line of lines) {
      if (line.startsWith('event:')) {
        eventName = line.slice(6).trim();
      } else if (line.startsWith('data:')) {
        dataLines.push(line.replace(/^data:\s*/, ''));
      }
    }

    const raw = dataLines.join('\n').trim();
    if (raw === '[DONE]') {
      console.log('\nFinal text:', assistantText);
      continue;
    }

    let payload;
    try {
      payload = JSON.parse(raw);
    } catch {
      continue;
    }

    if (eventName === 'error' || payload.error) {
      const msg = payload.error?.message ?? payload.message ?? 'Chat request failed';
      throw new Error(msg);
    }

    const delta = payload.choices?.[0]?.delta;
    if (delta?.content) {
      assistantText += delta.content;
      console.log(assistantText);
    }
  }
}

Submit Example

import json
import requests

response = requests.post(
    'https://api.flaq.ai/api/v1/chat/completions',
    headers={
        'Authorization': 'Bearer YOUR_API_KEY',
        'Accept': 'text/event-stream',
        'Content-Type': 'application/json',
    },
    json={
        '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,
    },
    stream=True,
)

response.raise_for_status()

event_name = 'message'
assistant_text = ''

for raw_line in response.iter_lines(decode_unicode=True):
    if not raw_line:
        event_name = 'message'
        continue

    if raw_line.startswith('event:'):
        event_name = raw_line.replace('event:', '', 1).strip()
        continue

    if raw_line.startswith('data:'):
        raw_data = raw_line.replace('data:', '', 1).strip()
        if raw_data == '[DONE]':
            print('\nFinal text:', assistant_text)
            continue

        payload = json.loads(raw_data)

        if event_name == 'error' or payload.get('error'):
            error = payload.get('error') or payload
            raise RuntimeError(error.get('message', 'Chat request failed'))

        choices = payload.get('choices') or []
        if choices:
            delta = choices[0].get('delta') or {}
            content = delta.get('content')
            if content:
                assistant_text += content
                print(content, end='', flush=True)

Submit Example

curl -N -X POST "https://api.flaq.ai/api/v1/chat/completions" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Accept: text/event-stream" \
  -H "Content-Type: application/json" \
  -d '{
    "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
  }'

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Send a message to begin.

Claude Fable 5 Web Search Pricing

Parameters	Price	Original Price	Discount

Token: input	$9.0000 per 1M input tokens	$10.0000 per 1M input tokens	90%
Token: output	$45.0000 per 1M output tokens	$50.0000 per 1M output tokens	90%

README

Stable & Affordable Claude Fable 5 Web Search API (Anthropic LLM Search Integration)

Claude Fable 5 Web Search API combines Anthropic-style language reasoning with web-aware retrieval for developers and research teams. This affordable Claude web search API integration helps you build current-answer assistants, research copilots, market intelligence tools, and grounded analysis workflows through one unified Flaq AI endpoint. Claude Fable 5 Web Search is designed for teams that need LLM responses informed by online context while keeping integration simple, stable, and production friendly.

Key Features of Claude Fable 5 Web Search API

Web-Aware LLM Responses: Generate answers that can incorporate online information for research, comparison, discovery, and current-topic workflows through Claude API integration.
Cost-Effective Search API Pricing: Use an affordable Claude web search option for product teams, analysts, and developers building scalable research features.
Grounded Research Workflows: Support market briefs, competitor scans, topic exploration, and source-aware summaries with web search plus natural-language reasoning.
Text-Only Search Context: Use natural-language prompts, URLs, and topic descriptions for web-aware research without image or file inputs.
Developer-Friendly API Integration: Add web search intelligence to apps, dashboards, chatbots, and internal tools through a consistent Flaq AI API workflow.
Production-Oriented Reliability: Build repeatable web-aware LLM experiences with secure API delivery, stable response handling, and flexible generation controls.

How to Use Claude Fable 5 Web Search API for Grounded LLM Research on Flaq AI

Input: Natural language questions, research prompts, URLs, or topic descriptions using text-only input.
Output: Web-aware text responses for research summaries, current answers, comparisons, briefs, and analysis workflows.
Search Support: Web search is enabled for grounded LLM responses that need online context.
Capabilities: Web-aware answering, research synthesis, market analysis, competitor comparison, current-topic summaries, and grounded assistant workflows through affordable Claude Fable 5 Web Search API integration.

Best Use Cases for Claude Fable 5 Web Search API Integration

Current-Answer Assistants: Build chat experiences that respond to time-sensitive questions with web-informed reasoning and clean explanations.
Market & Competitor Research: Generate briefs, compare product positioning, summarize public information, and monitor category movement through cost-effective Claude search API integration.
Content Research Workflows: Support writers, editors, and SEO teams with topic discovery, outline research, and current reference gathering.
Business Intelligence Tools: Add web-aware summaries to dashboards, internal reports, sales workflows, and strategic planning systems.
Knowledge Work Automation: Turn broad search tasks into structured notes, action items, and decision-ready summaries for professional teams.

Note Please ensure your prompts and search tasks comply with Anthropic's safety guidelines, Flaq AI usage policies, and applicable website terms. If an error occurs, refine your request and try again.

Claude Fable 5 Web Search vs Competitors: Comparative Analysis

Claude Fable 5 Web Search vs. Claude Text-to-Text
Claude text-only workflows are ideal for prompts that already include all needed context. Claude Fable 5 Web Search adds online context for research, current answers, and grounded analysis while keeping the same developer-friendly Claude API workflow.
Claude Fable 5 Web Search vs. Perplexity API
Perplexity is known for search-first answer generation. Claude Fable 5 Web Search API offers an Anthropic-style reasoning layer with flexible integration on Flaq AI, making it useful for teams that want web-aware responses inside broader LLM products.
Claude Fable 5 Web Search vs. GPT Web Search
GPT web search options provide strong OpenAI ecosystem coverage. Claude Fable 5 Web Search gives developers a Claude-oriented alternative for grounded summaries, research briefs, and affordable web-aware LLM applications.
Claude Fable 5 Web Search vs. Gemini Grounding
Gemini grounding connects closely with Google's search and model ecosystem. Claude Fable 5 Web Search focuses on stable Anthropic-style response quality, straightforward API deployment, and practical research workflows through Flaq AI.
Claude Fable 5 Web Search vs. Custom Search Pipelines
Custom retrieval systems provide maximum control but require search infrastructure, ranking logic, and prompt orchestration. Claude Fable 5 Web Search API simplifies the stack by combining web-aware retrieval and LLM reasoning in one affordable integration.