Kolonell Blog

Digital tips for your business

Practical guides, market trends and stratégies to develop your digital présence in Sénégal and West Africa.

5316 articles

YOLO object detection: 2026

YOLO object detection: 2026

Websites

YOLO object detection: 2026

2026 YOLO: v8/v9/v10/v11 family, real-time performance, edge deployment.

August 21, 20263 min
CLIP vision-language: 2026

CLIP vision-language: 2026

Websites

CLIP vision-language: 2026

2026 CLIP: vision-language alignment, zero-shot classification, semantic search.

August 21, 20263 min
Segment Anything SAM: 2026

Segment Anything SAM: 2026

Websites

Segment Anything SAM: 2026

2026 SAM Meta: universal segmentation, SAM 2 video, accelerated annotation.

August 21, 20264 min
AI safety alignment: 2026

AI safety alignment: 2026

Websites

AI safety alignment: 2026

2026 AI safety: RLHF, constitutional AI, red teaming. Why it became critical in production.

August 20, 20264 min
RLHF deep dive: 2026

RLHF deep dive: 2026

Websites

RLHF deep dive: 2026

2026 RLHF: full pipeline, reward hacking, DPO and RLAIF alternatives.

August 20, 20264 min
Constitutional AI: 2026

Constitutional AI: 2026

Websites

Constitutional AI: 2026

2026 Constitutional AI Anthropic: written principles, self-critique, scalable alignment.

August 20, 20264 min
Red teaming LLM: 2026

Red teaming LLM: 2026

Websites

Red teaming LLM: 2026

2026 LLM red teaming: methodology, attacks, automation, EU AI Act obligation.

August 20, 20264 min
MTN MoMo vs Airtel Money in Uganda: Merchant Fees Compared (2026)

MTN MoMo vs Airtel Money in Uganda: Merchant Fees Compared (2026)

E-commerce

MTN MoMo vs Airtel Money in Uganda: Merchant Fees Compared (2026)

In Uganda, collecting via MTN MoMo or Airtel Money costs roughly 1.5 to 2 % per merchant transaction, and daily caps differ sharply. On UGX 12,000,000 in monthly revenue, the fee gap can top UGX 600,000 a year. Here is how to pick the operator to activate first based on volume and settlement speed.

August 20, 202611 min
Mobile Money Settlement Times in Ghana: When Do You Get Paid?

Mobile Money Settlement Times in Ghana: When Do You Get Paid?

Digital Africa

Mobile Money Settlement Times in Ghana: When Do You Get Paid?

In Ghana, mobile money is instant for the buyer but lands in your merchant account in T+1 to T+2 depending on the operator. On GHS 20,000/month in revenue, that lag permanently ties up GHS 650 to GHS 1,300 of working capital. Here is how to calculate and shrink it.

August 20, 202611 min
Paystack vs Flutterwave in Nigeria: Payout Fees Breakdown (2026)

Paystack vs Flutterwave in Nigeria: Payout Fees Breakdown (2026)

Websites

Paystack vs Flutterwave in Nigeria: Payout Fees Breakdown (2026)

In Nigeria, Paystack charges 1.5 % + NGN 100 capped at NGN 2,000, while Flutterwave sits around 1.4 %, both settling at T+1. Integration typically runs 250,000 to 600,000 FCFA and 5 to 10 days, and the confirmation webhook is mandatory. Here is the full cost and technical breakdown.

August 20, 202611 min
Multi-Operator Payment Reconciliation in Kenya: A 2026 Playbook

Multi-Operator Payment Reconciliation in Kenya: A 2026 Playbook

E-commerce

Multi-Operator Payment Reconciliation in Kenya: A 2026 Playbook

When a Kenyan merchant accepts 3+ operators, manual reconciliation produces 3 to 8 % errors and eats 6 to 10 hours a week. Automating the match between collections and orders eliminates monthly gaps worth thousands of shillings. Here is the 2026 playbook.

August 20, 202611 min