Anthropic
ReferenceClaude Opus 4.6
Anthropic Claude Opus 4.6 is a high-capability Opus model released on February 5, 2026, with a 1M-token context window and up to 128K output tokens for complex coding, long-running agent workflows, and demanding knowledge work. It supports vision, function calling, reasoning, prompt caching, and PDF input, and is available through kineticRouter's OpenAI-compatible and Anthropic-compatible APIs.
Reference pricing
Imported snapshot values per 1M tokens. Your customer portal is authoritative for actual kineticRouter billing.
| Component | Mirrored snapshot | Official reference | Snapshot savings |
|---|---|---|---|
| Input | $1/M | $5/M | 80% |
| Output | $5/M | $25/M | 80% |
| Cache read | $0.1/M | $0.5/M | 80% |
| Cache write | $1.25/M | $6.25/M | 80% |
| 5m cache write | $1.25/M | $6.25/M | 80% |
| 1h cache write | $2/M | $10/M | 80% |
API example
The Anthropic-native route is planned and its configuration is shown only as a reference.
About this model
Anthropic Claude Opus 4.6 is a high-capability Opus model released on February 5, 2026, with a 1M-token context window and up to 128K output tokens for complex coding, long-running agent workflows, and demanding knowledge work. It supports vision, function calling, reasoning, prompt caching, and PDF input, and is available through kineticRouter's OpenAI-compatible and Anthropic-compatible APIs.
Snapshot FAQ
Imported reference copy; verify runtime behavior before production use.
How is Claude Opus 4.6 billed on kineticRouter?＋
kineticRouter bills based on actual request usage. Input, output, cache read, cache write, and any other applicable charges follow the live pricing table on this page. Final request costs are available in the console.
What are the context window and maximum output for Claude Opus 4.6?＋
Claude Opus 4.6 supports a 1M-token context window and up to 128K output tokens, making it suitable for large codebases, long documents, and extended workflows that require consistent context.
How can I call the Claude Opus 4.6 API through kineticRouter?＋
Use your kineticRouter API Key and set the model ID to anthropic/claude-opus-4.6. The Anthropic-native Base URL is https://api.kineticrouter.com/anthropic, and the OpenAI-compatible Base URL is https://api.kineticrouter.com/v1. Choose the endpoint that matches your SDK.
Which capabilities does Claude Opus 4.6 support?＋
Claude Opus 4.6 supports vision, function calling, reasoning, prompt caching, and PDF input, with unified access through kineticRouter. All of these capabilities are available through the unified kineticRouter API.