Model IDs

Common CodyRouter model IDs. Model IDs must match exactly. Availability can vary by plan, group, and upstream status; dashboard and server configuration always take precedence over documentation.

Model ID Formats

CodyRouter supports two model ID formats:

• provider/model-id: explicitly names the provider, such as anthropic/claude-sonnet-4-6 or openai/gpt-5.3-codex.
• model-id: only the model ID, such as claude-sonnet-4-6 or gpt-5.3-codex.

If a tool already separates Anthropic or OpenAI by provider configuration, plain model-id is usually enough. If one tool mixes multiple providers, use provider/model-id to make routing explicit.

Claude

Model ID	Display name
claude-opus-4-7	Claude Opus 4.7
claude-opus-4-6	Claude Opus 4.6
claude-sonnet-4-6	Claude Sonnet 4.6
claude-haiku-4-5-20251001	Claude Haiku 4.5

OpenAI / Codex

Model ID	Display name
gpt-5.5	GPT-5.5
gpt-5.4	GPT-5.4
gpt-5.4-mini	GPT-5.4 Mini
gpt-5.3-codex	GPT-5.3 Codex

Recommendations

• Start coding tasks with gpt-5.3-codex or claude-sonnet-4-6.
• Try Opus or GPT-5.5 for long context or complex reasoning.
• Prefer Mini, Flash, or Haiku models for cost-sensitive workloads.