Client - OpenRouter | Documentation

Filter models and presets by the named harness’s eligibility policy: tool calling is required, and when one of your guardrails sets enforce_first_party_harness_models, only the harness vendor’s own models remain (OpenAI for codex, Anthropic for claude_code and claude_desktop). This filter doesn’t apply the harness’s ranking, caps or Claude Desktop model ID aliases, so returned IDs stay routable. One of: claude_code, claude_desktop, codex. Omit it to get every model you can use.

Example Usage

import (
	"github.com/OpenRouterTeam/go-sdk/models/operations"
)

value := operations.ClientClaudeCode

// Open enum: custom values can be created with a direct type cast
custom := operations.Client("custom_value")

Values

Name	Value
`ClientClaudeCode`	claude_code
`ClientClaudeDesktop`	claude_desktop
`ClientCodex`	codex

​Example Usage

​Values

Example Usage

Values