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Models

Supported providers, model-id format contract, and capability notes.

Providers

The BYOK settings surface ships a 12-provider catalog (frontend/src/lib/provider-models.ts, PROVIDERS): DeepSeek, OpenAI, Anthropic, OpenRouter, Google AI, Groq, Together AI, Fireworks AI, DeepInfra, xAI (Grok), Glenn Guilloux AI, plus OpenAI Compatible (Custom) — which accepts an arbitrary base_url so any OpenAI-schema upstream works.

Model-id format contract (C4)

Model ids are type/model qualified, e.g. deepseek/deepseek-v4-flash in the built-in catalog. Strict upstreams additionally require their own namespace prefix in fully-qualified form — for example deepseek-chat/deepseek-v4-flash. Sending a bare model name to such an upstream can fail with HTTP 400.

Practical rule: pick models from the picker (which inserts correctly-formed ids), and when configuring custom providers copy the exact id spelling from that provider's docs.

Context windows

Selected defaults from the catalog (PROVIDER_MODELS, field maxTokens):

ProviderModelMax tokens
OpenAIGPT-4o / GPT-4o Mini128 000
AnthropicClaude Sonnet 4200 000
GoogleGemini 2.5 Pro1 048 576
DeepSeekV4 Flash / V4 Pro8 192
GroqLlama 4 Scout131 072

The catalog evolves with the product; treat this table as representative, not exhaustive. Reasoning-style models budget part of the window for internal reasoning — size max_tokens requests accordingly.

Last updated 2026-08-25 (git-derived)

  • Providers
  • Model-id format contract (C4)
  • Context windows