IBM Technology

RAG vs Fine-Tuning vs Prompt Engineering: Optimizing AI Models

Published 14 Apr 2025 · 33 daily observations recorded · last updated 2026-09-29

Views
730,009
Avg views / hour
57.1
since publish (lifetime average)
Recent velocity
18.4
+442 views over 24h (2026-09-28 → 2026-09-29)
vs channel baseline
—
Channel median
—

Recent growth

Last 7 days
+2,797 views
measured 2026-09-22 → 2026-09-29 (168h)
Last 30 days
+17,633 views
measured 2026-08-27 → 2026-09-29 (792h)

Performance history

Every observation TubeSum recorded, plotted as measured.

Views over time — 33 observed points, 692K to 73K views 0 256K 511K 767K Jul 20, 2026 · 691,510 views Jul 22, 2026 · 692,955 views Jul 23, 2026 · 693,647 views Jul 24, 2026 · 694,524 views Jul 27, 2026 · 696,002 views Jul 31, 2026 · 698,326 views Aug 5, 2026 · 700,747 views Aug 7, 2026 · 702,061 views Aug 10, 2026 · 703,319 views Aug 17, 2026 · 707,802 views Aug 27, 2026 · 712,376 views Sep 1, 2026 · 716,025 views Sep 4, 2026 · 718,022 views Sep 7, 2026 · 719,394 views Sep 11, 2026 · 721,868 views Sep 12, 2026 · 722,340 views Sep 13, 2026 · 722,599 views Sep 14, 2026 · 723,115 views Sep 15, 2026 · 723,650 views Sep 16, 2026 · 724,181 views Sep 17, 2026 · 724,923 views Sep 18, 2026 · 725,529 views Sep 19, 2026 · 726,067 views Sep 20, 2026 · 726,428 views Sep 21, 2026 · 726,922 views Sep 22, 2026 · 727,212 views Sep 23, 2026 · 727,719 views Sep 24, 2026 · 728,147 views Sep 25, 2026 · 728,625 views Sep 26, 2026 · 729,000 views Sep 27, 2026 · 729,297 views Sep 28, 2026 · 729,567 views Sep 29, 2026 · 730,009 views Jul 20 Sep 13 Sep 29

Based on 33 observations · last observed Sep 29, 2026 · straight lines connect consecutive observations — TubeSum does not measure the days between them.

All observations

The same points the chart plots, as exact numbers. Gaps mean no observation was taken that day.

Date Views Avg views / hour Channel median
2026-09-29 730,009 57.1 —
2026-09-28 729,567 57.2 —
2026-09-27 729,297 57.2 —
2026-09-26 729,000 57.3 —
2026-09-25 728,625 57.4 —
2026-09-24 728,147 57.5 —
2026-09-23 727,719 57.6 —
2026-09-22 727,212 57.6 —
2026-09-21 726,922 57.7 —
2026-09-20 726,428 57.8 —
2026-09-19 726,067 57.9 —
2026-09-18 725,529 57.9 —
2026-09-17 724,923 58.0 —
2026-09-16 724,181 58.1 —
2026-09-15 723,650 58.1 —
2026-09-14 723,115 58.2 —
2026-09-13 722,599 58.3 —
2026-09-12 722,340 58.3 —
2026-09-11 721,868 58.4 —
2026-09-07 719,394 58.7 —
2026-09-04 718,022 58.9 —
2026-09-01 716,025 59.1 —
2026-08-27 712,376 59.4 —
2026-08-17 707,802 60.2 133,444
2026-08-10 703,319 60.7 133,444
2026-08-07 702,061 60.9 133,444
2026-08-05 700,747 61.1 133,444
2026-07-31 698,326 61.5 133,444
2026-07-27 696,002 61.8 133,444
2026-07-24 694,524 62.1 133,444
2026-07-23 693,647 62.2 133,444
2026-07-22 692,955 62.3 133,444
2026-07-20 691,510 62.4 133,444

Content analysis

Transcript, chapters and structure for this video live on its analysis page — performance and content are separate documents on TubeSum.

Read transcript & analysis →