Model Comparison

Claude Opus 4.5 vs North Mini Code 1.0Which is better in 2026?

Claude Opus 4.5 significantly outperforms across most benchmarks.

Verdict: Claude Opus 4.5 vs North Mini Code 1.0 — which is better?

Claude Opus 4.5 (by Anthropic) and North Mini Code 1.0 (by Cohere) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Claude Opus 4.5 outperforms in 2 benchmarks (SWE-Bench Verified, Terminal-Bench 2.0), while North Mini Code 1.0 is better at 0 benchmarks. Claude Opus 4.5 significantly outperforms across most benchmarks.

Choose Claude Opus 4.5 if…

  • you want the strongest raw capability — it leads on 2 of 2 shared benchmarks

Choose North Mini Code 1.0 if…

  • you want the most recent training data — it shipped Jun 2026
  • you need open weights you can self-host or fine-tune
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Performance Benchmarks

Comparative analysis across standard metrics

2 benchmarks

Claude Opus 4.5 outperforms in 2 benchmarks (SWE-Bench Verified, Terminal-Bench 2.0), while North Mini Code 1.0 is better at 0 benchmarks.

Claude Opus 4.5 significantly outperforms across most benchmarks.

Sat Jun 20 2026 • llm-stats.com

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Claude Opus 4.5 specifies input context (200,000 tokens). Only Claude Opus 4.5 specifies output context (64,000 tokens).

Anthropic
Claude Opus 4.5
Input200,000 tokens
Output64,000 tokens
Cohere
North Mini Code 1.0
Input- tokens
Output- tokens
Sat Jun 20 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude Opus 4.5 supports multimodal inputs, whereas North Mini Code 1.0 does not.

Claude Opus 4.5 can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude Opus 4.5

Text
Images
Audio
Video

North Mini Code 1.0

Text
Images
Audio
Video

License

Usage and distribution terms

Claude Opus 4.5 is licensed under a proprietary license, while North Mini Code 1.0 uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Claude Opus 4.5

Proprietary

Closed source

North Mini Code 1.0

Apache 2.0

Open weights

Release Timeline

When each model was launched

Claude Opus 4.5 was released on 2025-11-24, while North Mini Code 1.0 was released on 2026-06-09.

North Mini Code 1.0 is 7 months newer than Claude Opus 4.5.

Claude Opus 4.5

Nov 24, 2025

6 months ago

North Mini Code 1.0

Jun 9, 2026

1 weeks ago

6mo newer

Knowledge Cutoff

When training data ends

Claude Opus 4.5 has a documented knowledge cutoff of 2025-03-31, while North Mini Code 1.0's cutoff date is not specified.

We can confirm Claude Opus 4.5's training data extends to 2025-03-31, but cannot make a direct comparison without North Mini Code 1.0's cutoff date.

Claude Opus 4.5

Mar 2025

North Mini Code 1.0

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Outputs Comparison

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Key Takeaways

Anthropic
Larger context window (200,000 tokens)
Supports multimodal inputs
Higher SWE-Bench Verified score (80.9% vs 67.6%)
Higher Terminal-Bench 2.0 score (59.3% vs 36.0%)
Cohere
Has open weights

Detailed Comparison

AI Model Comparison Table
Feature
Anthropic
Claude Opus 4.5
Cohere
North Mini Code 1.0

FAQ

Common questions about Claude Opus 4.5 vs North Mini Code 1.0.

Which is better, Claude Opus 4.5 or North Mini Code 1.0?

Claude Opus 4.5 significantly outperforms across most benchmarks. Claude Opus 4.5 is made by Anthropic and North Mini Code 1.0 is made by Cohere. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Claude Opus 4.5 compare to North Mini Code 1.0 in benchmarks?

Claude Opus 4.5 scores Tau2 Telecom: 98.2%, MMMLU: 90.8%, Tau2 Retail: 88.9%, GPQA: 87.0%, SWE-Bench Verified: 80.9%. North Mini Code 1.0 scores LiveCodeBench v6: 70.3%, SWE-Bench Verified: 67.6%, SWE-Bench Pro: 40.2%, SciCode: 38.2%, Terminal-Bench 2.0: 36.0%.

What are the context window sizes for Claude Opus 4.5 and North Mini Code 1.0?

Claude Opus 4.5 supports 200K tokens and North Mini Code 1.0 supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Claude Opus 4.5 and North Mini Code 1.0?

Key differences include multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude Opus 4.5 and North Mini Code 1.0?

Claude Opus 4.5 is developed by Anthropic and North Mini Code 1.0 is developed by Cohere.

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