Claude Opus 4.8 API via TokenMix
Use Claude Opus 4.8 from Anthropic as a chat model through the TokenMix AI API relay and multi-model gateway.
Anthropic's most capable model for complex reasoning, long-horizon agentic coding, and high-autonomy work. Supports 1M context, 128K output, adaptive thinking, and Opus 4.7 platform features.
API access
- Base URL:
https://api.tokenmix.ai/v1 - Model ID:
claude-opus-4.8 - OpenAI SDK compatible. Change the base URL and use your TokenMix API key.
Pricing
Input $5/M tokens, output $25/M tokens
Capabilities
Vision, Function calling, JSON mode, Streaming, Reasoning
Model specs
- Context: 1000K tokens
- Max output: 128K tokens
Availability
4/4 available API endpoints are healthy right now.
Recent performance
TTFT 3617ms, latency 6433ms, throughput 79.8 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.