Models
Featured models and the full catalog (September 2026)
Featured models
Eighteen curated models route through the Sonnely gateway with fallbacks and budgets. Model ids are the real upstream ids — no renames, no lock-in. Same key, same shape, curated September 2026 for quality and price.
| Model id | Provider | Task |
|---|---|---|
openai/gpt-6-luna (default) / openai/gpt-6-astra | OpenAI | chat |
openai/gpt-6-sol / openai/gpt-5.6-luna | OpenAI | chat |
anthropic/claude-fable-5.1 / anthropic/claude-opus-5 | Anthropic | chat / code |
google/gemini-2.5-pro / google/gemini-3.8-flash | chat | |
deepseek/deepseek-v4.1-flash / deepseek/deepseek-v4-pro-0813 | DeepSeek | code |
x-ai/grok-4.6 | xAI | chat |
meta-llama/llama-4-maverick | Meta | chat |
qwen/qwen3.8-max-0902 | Alibaba | chat |
moonshotai/kimi-k3 | Moonshot | code |
z-ai/glm-5.3-flashx | Zhipu | chat |
mistralai/mistral-medium-3-5 | Mistral | chat |
inception/mercury-2.5 | Inception | code |
google/gemini-2.5-flash-image | image |
Legacy sonnely-* aliases still resolve, so older integrations keep working
(for example sonnely-gpt → openai/gpt-6-sol) — new code should use the
real ids.
Full catalog
Any catalog model id from GET /api/v1/models works with the same key —
364 models, metered identically. Browse with search on
sonnely.com/models or compare two on
sonnely.com/compare.
Switching
When a stronger model ships, change one string — the model id. Balance, keys and code stay exactly where they are.