Claude Fable 5.1 API

US Anthropic | veröffentlicht 2026-10

In Spielwiese testen → API-Schlüssel erhalten

Claude Fable 5.1 improves on Claude Fable 5 across the board, with particular gains in agentic coding, long-running agent workflows and knowledge work. A strong pick when you need dependable multi-hour autonomy on complex tasks through the MeshTok unified API.

ReasoningCodeToolsFlagschiff

Preise (offiziell, pro 1M Tokens)

Eingabe

$10.00/M

Ausgabe

$50.00/M

Spezifikationen

Kontextfenster1000K Tokens EingabemodalitätenText StreamingJa APIOpenAI-kompatibel

So verwenden Sie Claude Fable 5.1

Direkter OpenAI-Ersatz. Ändern Sie nur base_url und Modell.

# Python - pip install openai
from openai import OpenAI

client = OpenAI(
    base_url="https://meshtok.com/v1",
    api_key="sk-your-MeshTok-key",
)

resp = client.chat.completions.create(
    model="anthropic/claude-fable-5.1",
    messages=[{"role":"user","content":"Hello!"}],
)
print(resp.choices[0].message.content)

# cURL
curl https://meshtok.com/v1/chat/completions \
  -H "Authorization: Bearer sk-your-MeshTok-key" \
  -H "Content-Type: application/json" \
  -d '{"model":"anthropic/claude-fable-5.1","messages":[{"role":"user","content":"Hello!"}]}'