About Claude sonnet 5.5
Claude sonnet 5.5 is a Anthropic model. On TeamoRouter its model ID is claude-sonnet-5-5, and the same TeamoRouter API key works for it and every other model. Setup steps are in the API docs.
- Model ID
claude-sonnet-5-5- Provider
- Anthropic
- Context window
- 1M tokens
- Official list price
- $2 input / $10 output per 1M tokens
More Anthropic models
Claude sonnet 5.5 guides
- Claude Sonnet 5.5 API: Model ID, Pricing, Claude Code Setup
- Claude Opus 5.5 API: Pricing, Model ID, and Claude Code Setup
- Claude Opus 5.5 in Kilo Code: API Setup with TeamoRouter (2026)
- Claude Subscriptions vs API (2026): Pro, Max or Pay-Per-Use?
- GPT-6 Sol vs Claude Opus 5.5 for Coding: Price, Context, Agents — Which to Pick
- Claude Banned in Hong Kong? How to Keep Using Claude Code After the October 2026 VPN Suspensions
Claude sonnet 5.5 FAQ
- What is the Claude sonnet 5.5 API model ID?
- The model ID is claude-sonnet-5-5. Use https://api.teamorouter.cn (no /v1) as the base URL for the Anthropic API, or https://api.teamorouter.cn/v1 for the OpenAI-compatible API.
- How much does the Claude sonnet 5.5 API cost?
- The official list price of Claude sonnet 5.5 is $2 input / $10 output per 1M tokens. TeamoRouter bills per use with no monthly fee; see the price table on this page for the current discounted price.