north-mini-code-free
North Mini Code (free) is Cohere’s first agentic coding model and the debut of its North family — a sparse mixture-of-experts model with 30B total and 3B active parameters. This is the free tier served through OpenRouter: requests are rate-limited, the free version may be withdrawn at any time, and free providers may log prompts — use the paid version for production.
Precio: Entrada: 0 créditos / 1 M de tokens (≈ $0.00); salida: 0 créditos / 1 M de tokens (≈ $0.00).
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North Mini Code (free) is Cohere’s first agentic coding model and the debut of its North family — a sparse mixture-of-experts model with 30B total and 3B active parameters. This is the free tier served through OpenRouter: requests are rate-limited, the free version may be withdrawn at any time, and free providers may log prompts — use the paid version for production.
North Mini Code (free) at a glance
North Mini Code (free) is a chat model from Cohere. It accepts text as input and returns text, with a context window of up to 256K tokens.
Use it without hosting anything
The same key also works for the other chat, image, video and audio models on ModelFold.
Core Capabilities of North Mini Code (free)
Up to 256K tokens of context
Keep long conversations, large documents and sizeable code in a single request, so the model can reason over the full material instead of fragments.
Function calling
North Mini Code (free) supports tool (function) calling: describe your functions in the request and the model returns structured calls your code can run — the basis for agents and integrations.
Reasoning mode
North Mini Code (free) can produce reasoning before its final answer; in the Playground you can switch reasoning on or off to compare results.
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Step 1: Try it in the Playground
Open the Playground at the top of this page, type a prompt and see how North Mini Code (free) responds before writing any code.
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Step 2: Create an API key
Sign in to ModelFold and create an API key in the console. Keep it secret and send it as a Bearer token.
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Step 3: Send a request
Call POST https://modelfold.ai/v1/chat/completions with "model": "north-mini-code-free" and your messages. Existing OpenAI-compatible SDKs work by changing the base URL and key.
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Step 4: Ship and monitor
Integrate the response into your product and check token usage and spend for every call in the console logs.
AI coding assistants
Generate, explain, debug and refactor code, review pull requests and work through multi-file changes in developer tools and IDE plugins.
Autonomous agents
Build agents that plan multi-step tasks, call your tools and APIs, and keep working toward a goal across long sessions.
High-volume pipelines
Run classification, extraction, rewriting and batch jobs at scale where cost per request matters.
Frequently Asked Questions
What is North Mini Code (free)?⌄
North Mini Code (free) is Cohere’s first agentic coding model and the debut of its North family — a sparse mixture-of-experts model with 30B total and 3B active parameters. This is the free tier served through OpenRouter: requests are rate-limited, the free version may be withdrawn at any time, and free providers may log prompts — use the paid version for production.
Which inputs does North Mini Code (free) support?⌄
North Mini Code (free) accepts text and returns text. Through ModelFold you send text messages; documents attached in the Playground are converted to text.
How long is the context window of North Mini Code (free)?⌄
Up to 256K tokens, shared between your input and the model’s output.
Does North Mini Code (free) support function calling?⌄
Yes. North Mini Code (free) supports tools / function calling through the standard tools parameter of the chat completions API.
How is North Mini Code (free) billed on ModelFold?⌄
This is the free version served through OpenRouter: calls are not charged, but they are rate-limited and the free version may be withdrawn at any time. Use the paid version of the model for production traffic.
| Entrada | 0 créditos 1M tokens≈ $0.00 |
| Salida | 0 créditos 1M tokens≈ $0.00 |
Se cobra por token, con tarifas separadas para entrada y salida. Los tokens de razonamiento cuentan como salida. El entorno de pruebas aplica exactamente el mismo cálculo.
Leer la documentación de la API →AI Agents · Claude Code / Cursor / Trae →curl https://modelfold.ai/v1/chat/completions \
-H "Authorization: Bearer $MODELFOLD_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"north-mini-code-free","messages":[{"role":"user","content":"Hello"}]}'





