Anthropic Modell
Claude Sonnet 4.5
Anthropic: Claude Sonnet 4.5 Vergleichen Sie API-Preise, Anbieter, Kontextlange, Fahigkeiten, Einsatzfalle, Latenz und Alternativen. coding agents, code review, complex writing. $3 / 1M tokens / $15 / 1M tokens. 1M tokens.
Tool callingJSON modeLong contextReasoningStreamingVision
Was ist Claude Sonnet 4.5 in NextModel?
Anthropic: Claude Sonnet 4.5 Vergleichen Sie API-Preise, Anbieter, Kontextlange, Fahigkeiten, Einsatzfalle, Latenz und Alternativen. coding agents, code review, complex writing. $3 / 1M tokens / $15 / 1M tokens. 1M tokens.
Beste Einsatzfalle
- coding agents
- code review
- complex writing
- long-document analysis
OpenAI-kompatibles Beispiel
Behalten Sie den OpenAI-SDK-Stil, setzen Sie base_url auf NextModel und verwenden Sie die Katalog-ID claude-sonnet-4-5.
Python
from openai import OpenAI
client = OpenAI(
api_key="YOUR_API_KEY",
base_url="https://api.nextmodel.app/v1"
)
resp = client.chat.completions.create(
model="claude-sonnet-4-5",
messages=[{"role": "user", "content": "Hello from NextModel"}]
)
print(resp.choices[0].message.content)Ahnliche Alternativen
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RoutingConfigured
Tool callingJSON modeLong contextReasoning
OpenRouter if availableOpenRouter public Models API live metadata; public price comes from the registry pricing rule
GoogleCatalog
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Tool callingVisionJSON modeLong context
OpenRouter if availableOpenRouter public Models API live metadata; public price comes from the registry pricing rule
DeepSeekCatalog
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RoutingConfigured
JSON modeLong contextReasoningStreaming
OpenRouter if availableOpenRouter public Models API live metadata; public price comes from the registry pricing rule
FAQ
Anthropic: Claude Sonnet 4.5 FAQ
Is Claude Sonnet 4.5 a good coding model?
Yes. It is listed as a high-quality coding and agent candidate because of its long context and instruction-following profile.