Cohere: North Mini Code (free) vs OpenAI: GPT-5.6 Luna (batch)
Based on weekly OpenRouter usage tracked by AI Tier List, OpenAI: GPT-5.6 Luna (batch) ranks #3 overall — ahead of Cohere: North Mini Code (free) at #38. Cohere: North Mini Code (free) is cheaper on input tokens at Free/1M vs $0.10/1M for OpenAI: GPT-5.6 Luna (batch). OpenAI: GPT-5.6 Luna (batch) offers the larger context window at 1.1M tokens.
Cohere: North Mini Code (free) vs OpenAI: GPT-5.6 Luna (batch): which should you use?
Choose Cohere: North Mini Code (free) if…
- Cheaper to read — Free vs $0.10 per 1M input tokens, which is what dominates long-prompt and RAG workloads.
- Cheaper to write — Free vs $0.60 per 1M output tokens, the line item that decides generation-heavy costs.
Choose OpenAI: GPT-5.6 Luna (batch) if…
- It sees more real traffic — #3 overall on OpenRouter's weekly ranking, against #38 for Cohere: North Mini Code (free).
- Bigger context window — 1.1M vs 256K tokens.
- It accepts file, image input, which Cohere: North Mini Code (free) does not.
- It is the newer model — released Jul 2026 against Jun 2026.
Spec Comparison
| Spec | Cohere: North Mini Code (free) | OpenAI: GPT-5.6 Luna (batch) |
|---|---|---|
| Author | cohere | openai |
| Input price (per 1M tokens) | Free | $0.10 |
| Output price (per 1M tokens) | Free | $0.60 |
| Context window | 256K | 1.1M |
| Input modalities | text | file, image, text |
| Output modalities | text | text |
| AA Intelligence | 20.2 | — |
| AA Coding | 36.5 | — |
| AA Agentic | 3.1 | — |
| Released | Jun 2026 | Jul 2026 |
What Cohere: North Mini Code (free) and OpenAI: GPT-5.6 Luna (batch) actually cost to run
On a read-heavy job — 1M tokens in, 100K out — Cohere: North Mini Code (free) costs $0.00 and OpenAI: GPT-5.6 Luna (batch) costs $0.16.
Flip the shape — 100K in, 1M out — and it becomes $0.00 for Cohere: North Mini Code (free) versus $0.61 for OpenAI: GPT-5.6 Luna (batch).
Both figures are the published per-token rates multiplied out; caching and batch discounts are not included.
Usage Rank by Task
| Task | Cohere: North Mini Code (free) | OpenAI: GPT-5.6 Luna (batch) |
|---|---|---|
| Overall | #38 | #3 |
| Multi-step Planning | — | #6 |
| Tool Dispatch | — | #4 |
| Web Search | — | #9 |
| Agent Workflows | — | #7 |
| Classification & Tagging | — | #3 |
| Debugging | — | #7 |
| DevOps Config | — | #6 |
| File Read/Write | — | #6 |
| Frontend UI | — | #5 |
| Code Implementation | — | #5 |
| Repo Analysis | — | #5 |
| Code Review & Security | — | #5 |
| SQL & Database | — | #5 |
| Content Writing | — | #8 |
About Cohere: North Mini Code (free) and OpenAI: GPT-5.6 Luna (batch)
Cohere: North Mini Code (free)
Built by cohere · released Jun 2026 · 256K-token context
North Mini Code is Cohere's first agentic coding model and the debut of its North family. A sparse mixture-of-experts model with 30B total parameters and 3B active, it is optimized...
OpenAI: GPT-5.6 Luna (batch)
Built by openai · released Jul 2026 · 1.1M-token context
GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...
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- Cohere: North Mini Code (free) vs DeepSeek: DeepSeek V4 Flash 0423
- OpenAI: GPT-5.6 Luna (batch) vs DeepSeek: DeepSeek V4 Flash 0731
- OpenAI: GPT-5.6 Luna (batch) vs Tencent: Hy3
- OpenAI: GPT-5.6 Luna (batch) vs DeepSeek: DeepSeek V4 Flash 0423
Get notified when Cohere: North Mini Code (free) or OpenAI: GPT-5.6 Luna (batch) moves
Usage ranks and prices refresh weekly. We email you when they move — once a week, no spam.
FAQ
Which is better, Cohere: North Mini Code (free) or OpenAI: GPT-5.6 Luna (batch)?
Based on weekly OpenRouter usage tracked by AI Tier List, OpenAI: GPT-5.6 Luna (batch) ranks #3 overall — ahead of Cohere: North Mini Code (free) at #38. Cohere: North Mini Code (free) is cheaper on input tokens at Free/1M vs $0.10/1M for OpenAI: GPT-5.6 Luna (batch). OpenAI: GPT-5.6 Luna (batch) offers the larger context window at 1.1M tokens.
Which is cheaper, Cohere: North Mini Code (free) or OpenAI: GPT-5.6 Luna (batch)?
Cohere: North Mini Code (free) is cheaper at Free per 1M input tokens. Output pricing: Cohere: North Mini Code (free) Free, OpenAI: GPT-5.6 Luna (batch) $0.60.
Is OpenAI: GPT-5.6 Luna (batch) still ahead of Cohere: North Mini Code (free) right now?
Yes. For the week of 2026-08-10, OpenAI: GPT-5.6 Luna (batch) ranks #3 overall on OpenRouter usage against #38 for Cohere: North Mini Code (free). Ranks refresh weekly, and the verdict on this page flips if they cross.
Usage ranks are weekly data aggregated by OpenRouter. Prices are USD per 1M tokens.