AI Models · Open-Source vs Paid

North Mini Code (free) Open vs Sonar Paid

North Mini Code (free) vs Sonar compared — price per token, context window, multimodality, openness and which to choose. Can the open-source model replace the paid one? Full 2026 breakdown.

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

North Mini Code (free)OpenCohere
Free /M input
Free /M outputNo per-token fees if you self-host
TypeOpen-weight
Context window256K tokens
MultimodalNo
Self-hostYes
SonarPaidPerplexity
$1 /M input
$1 /M outputManaged API (no infra to run)
TypeProprietary
Context window127K tokens
MultimodalYes
Self-hostNo
Choose North Mini Code (free) if you want to self-host, keep your data private and skip per-token fees — it's open-weight and runs on your own hardware. Choose Sonar if you want frontier capability through a managed API with zero infrastructure to run.

North Mini Code (free) vs Sonar specs

SpecNorth Mini Code (free)SonarWinner
MakerCoherePerplexity–
TypeOpen-weightProprietaryNorth Mini Code (free)
Context window256K tokens127K tokensNorth Mini Code (free)
Input priceFree/M · free self-host$1/MNorth Mini Code (free)
Output priceFree/M · free self-host$1/MNorth Mini Code (free)
Vision / multimodalNoYesSonar
Tool / function callingYesNoNorth Mini Code (free)
Self-hostableYesNo (API only)North Mini Code (free)
LicenseOpen weightsProprietaryNorth Mini Code (free)

Price gap & when to choose each

Choose North Mini Code (free) if…
  • You want to self-host or run on your cloud
  • You need the longer 256K context window
  • You prioritize data privacy & control
  • You want the lowest operating costs
  • You are building open or reproducible AI
Choose Sonar if…
  • You want frontier performance through a managed API
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

CapabilityNorth Mini Code (free)Sonar
Open weights (downloadable)✓✗
Self-hostable✓✗
Runs fully offline✓✗
Vision / multimodal✗✓
Tool / function calling✓✗
1M+ context window✗✗

Benchmarks: North Mini Code (free) vs Sonar

Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).

North Mini Code (free)
Sonar
Intelligence index
9.9
7.7
Coding index
36.5
–
GPQA
75.7%
47.1%
Humanity's Last Exam
11.1%
4.9%
Long Context Reasoning
37.3%
–
SciCode
38.8%
–
IFBench
57.6%
–
τ²-Bench
37.4%
–
τ-Bench Banking
6.4%
–
Terminal-Bench
35.6%
–
Terminal-Bench Hard
31.1%
–
MMLU-Pro
–
68.9%
LiveCodeBench
–
29.5%
MATH-500
–
81.7%
AIME
–
48.7%
Speed
71.5 tok/s
0 tok/s
Latency
0.27s
0s

Benchmark data by Artificial Analysis.

How North Mini Code (free) and Sonar score

🏆 Best value & openness: North Mini Code (free) (4.5 vs 2.7 / 5)
CriterionNorth Mini Code (free)Sonar
Cost-efficiency5.04.5
Context window4.03.0
Openness5.01.5
Self-hosting5.01.0
Multimodality3.53.5

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

North Mini Code (free) Open

Cohere · Open-weight

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...

Sonar Paid

Perplexity · Proprietary

Sonar is lightweight, affordable, fast, and simple to use — now featuring citations and the ability to customize sources. It is designed for companies seeking to integrate lightweight question-and-answer features...

Frequently asked questions

Is North Mini Code (free) as good as Sonar?

North Mini Code (free) is open-weight and competitive on many tasks, but Sonar may still lead on the hardest reasoning and agentic work. The gap keeps narrowing — benchmark both on your actual use case before deciding.

Can I run North Mini Code (free) locally?

Yes. North Mini Code (free) has open weights, so you can self-host it on your own GPUs or run it via a low-cost API. Sonar is API-only and cannot be self-hosted.

North Mini Code (free) vs Sonar — which should I pick in 2026?

Choose North Mini Code (free) if you want to self-host, keep your data private and skip per-token fees — it's open-weight and runs on your own hardware. Choose Sonar if you want frontier capability through a managed API with zero infrastructure to run.

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