Claude Opus 5.5 API via TokenMix
Use Claude Opus 5.5 from Anthropic as a chat model through the TokenMix AI API relay and multi-model gateway.
Anthropic Claude Opus 5.5 high-capability model for complex reasoning, coding and agentic work.
API access
- Base URL:
https://api.tokenmix.ai/v1 - Model ID:
claude-opus-5-5 - OpenAI SDK compatible. Change the base URL and use your TokenMix API key.
Pricing
Input $3.92/M tokens, output $19.6/M tokens
Capabilities
Vision, Function calling, JSON mode, Streaming, Reasoning
Model specs
- Context: 1000K tokens
- Max output: 128K tokens
Availability
1/1 available API endpoints are healthy right now.
Recent performance
TTFT 21006ms, latency 118294ms, throughput 4296.2 tok/s.
Start using this model
Create an API key, top up from $1 when needed, and call this model through the TokenMix OpenAI-compatible endpoint.