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Architecture

External APIs

The external APIs used as overflow to the local core, alongside sovereign models, to absorb spikes or access on-demand capacity.

OpenAI (ChatGPT)

OpenAI offers the ChatGPT family and GPT models as a SaaS, leading the field in reasoning, code and multimodal capability.

Anthropic (Claude)

Anthropic offers the Claude family as a SaaS, recognised for long-form reasoning, reliable code and safety.

Amazon Bedrock

Amazon Bedrock aggregates models from several providers as a SaaS, including Anthropic, Meta, Mistral and Amazon, behind a single managed API.

OpenRouter

OpenRouter aggregates hundreds of models as a SaaS behind a single interface, including the leading open Chinese models (DeepSeek, GLM, Qwen, Kimi),…

Azure AI Foundry

Azure AI Foundry, Microsoft's unified platform, provides SaaS access to a broad model catalogue, including GPT from OpenAI, Llama, Mistral and Phi,…

DeepSeek (API)

DeepSeek serves V4.1 Flash 1017 under the deepseek-flash name, at $0.15 and $0.60 per million off-peak, with a 1M context and open weights.

Mistral AI (API)

Mistral hosts in the European Union by default, the US endpoint being an explicit choice. Mistral Large 4.0 costs $0.68 and $2.09 per million.

Alibaba (Qwen)

Alibaba serves the Qwen range through Model Studio. Qwen3.8 Max Prime costs $4 and $12 per million, and the weights of several Qwen models are published.

Z.ai (GLM)

Z.ai serves the GLM range. GLM 5.3 Prime costs $2.80 and $8.80 per million, and the editor publishes no retention period for API inputs.

Google (Gemini)

Google serves Gemini 4 Argon at $2 and $10 per million until 30 November 2026, then double. The free tier trains the models.

Meta (Muse)

Meta serves Muse Wonder at $4 and $20 per million. Muse Wonder Full has no per-token price and is obtained by subscription.

xAI (Grok)

xAI serves Grok 4.7 at $2 and $6 per million. The editor keeps thirty days for abuse auditing, without training on inputs.