Coding Horizon

10 Open Source AI Tools That Feel Illegal To Know

Every figure, price, licence and version this video puts on screen, chased to a primary source. Checked 31 July 2026. Prices are US dollars, monthly billing, individual plans.


The bill in the opening

Four paid subscriptions a working developer might hold at once. They are the four the video adds up, and the total drives the closing counter.

Product Price Source
Claude Pro $20 per month claude.com/pricing — “$20 if billed monthly”, $17 per month on an annual subscription
GitHub Copilot Pro $10 per month github.com/features/copilot/plans — “$10 USD per user / month”
Cursor Pro $20 per month cursor.com/pricing — Individual (Pro) $20/month
Devin Pro $20 per month devin.ai/pricing — Pro “$20 per month”

$70 a month, $840 a year. Arithmetic on the four rows above. Annual billing would lower the Claude line to $17; the video quotes the monthly rate throughout, which is the rate someone paying month to month actually sees.


01 Ollama

02 LibreChat

03 Continue

04 Aider

05 OpenHands

06 ComfyUI

07 faster-whisper

08 Kokoro

09 Browser Use

10 Unsloth


Not sourced, and therefore not on screen