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MCP vs. CLI: 26,000 tokens burnt before your agent reads the prompt

https://blocks.ai/blog/mcp-vs-cli-context-window-cost
3•kayleykiwi•1h ago

Comments

kayleykiwi•1h ago
My colleague read a post that you can burn 55,000 tokens before your agent ever touches your task. He put it to the test, and found the number to be lower - 26,000 tokens - but still an astonishing amount. It prompted the question: would CLI or MCP matter more here in reducing that burn? Here's what he found.

How to stay positive (in the age of AI)

https://www.youtube.com/watch?v=GEkoGCFpY8c
1•fallinditch•41s ago•0 comments

Show HN: Ancestree – Give your family members biographies

https://ancestree.marindedic.com/
1•Realman78•58s ago•0 comments

What's going on here, with this human?

https://grahamduncan.blog/whats-going-on-here/
1•theahura•1m ago•0 comments

PlaceRoot – keyless map tools for AI agents (places, geocode, routing)

https://github.com/chuofringer/placeroot
1•placeroot•2m ago•0 comments

TopFX Review: Trading Platforms, Markets, Costs and Risks

https://moztako.me/topfx-review-trading-platforms-markets-costs-risks/
1•cecyev•2m ago•0 comments

Controlling when CSS custom properties are computed

https://jakearchibald.com/2026/css-custom-property-compute-time/
1•jaffathecake•4m ago•0 comments

Meta to pay $17B, overhaul Facebook and Instagram

https://www.latimes.com/business/story/2026-08-26/meta-reaches-17-billion-settlement-with-states-...
2•gamblor956•5m ago•0 comments

CodeRabbit commits $10M+ to open source projects over the next 12 months

https://www.coderabbit.ai/blog/coderabbit-expands-its-commitment-to-open-source
3•smb06•6m ago•1 comments

It's so hard to finish an idea that is not yours (and suggested by AI)

https://www.ssp.sh/brain/using-obsidian-with-ai/
2•zazuke•8m ago•1 comments

Why Ceuta is European, and what came of it

https://crookedtimber.org/2026/08/25/why-ceuta-is-european-and-what-came-of-it/
2•akkartik•8m ago•0 comments

German airport worker dies of malaria after 'mosquito arrives on plane'

https://www.bbc.com/news/articles/cz6zwgg9y8go
1•ViktorRay•8m ago•0 comments

Over 400 missing after flash flood on Nepal-Tibet border

https://www.bbc.com/news/live/c6y8mjmnpxv0t
1•htunnicliff•8m ago•0 comments

Jensen Huang: Land power and shell – The next critical resource for AI factories

https://twitter.com/JensenHuang/status/2089331487342829862
2•vismit2000•9m ago•0 comments

Kids outlearn AI–and we still don't know why

https://www.technologyreview.com/2026/08/24/1141740/kids-machines-language-learning/
1•cdrnsf•11m ago•0 comments

Show HN: SiloBrief – Selectively export code context from air-gapped networks

https://github.com/d3vksy/silobrief
1•i70h4n•12m ago•0 comments

We need to ask ourselves: why are we addicted to our phones?

https://disassociated.com/addicted-phones-why/
1•Brajeshwar•13m ago•0 comments

Hunting Down a Go Runtime Bug on 32-Bit Embedded Systems

https://sigma-star.at/blog/2026/08/go-runtime-netpoll-bug/
2•birdculture•15m ago•0 comments

Show HN: Min – Personal AI Quant

https://withmin.ai/
1•zizhouwang•15m ago•0 comments

Show HN: I built a tool that finds people asking for what you sell

https://reachfa.st
2•sc4p1n•15m ago•0 comments

What building an AI-native finance function taught me

https://openai.com/index/building-an-ai-native-finance-function/
1•gmays•16m ago•0 comments

Exowill: User-Owned Data and Custom Model Finetuning

https://exowill.com/
1•jonathanward•18m ago•1 comments

Disruption with Some GitHub Services

https://www.githubstatus.com/incidents/hcbtzksccj2f
28•blimmer•18m ago•10 comments

Strange People but Very Smart

https://voiceinthemachine.com/2026/08/20/strange-people-but-very-smart/
1•burrito_brain•19m ago•0 comments

Ask HN: Where else do you spend time on the internet other than HN?

2•Gecko4072•19m ago•2 comments

Show HN: Pelica – I got tired of broken browser translators

https://chromewebstore.google.com/detail/pelica-translate-ai-web-v/nemcjkdfpigobfbieilaklkgdbmcmbaa
1•masa1992•20m ago•0 comments

An HDR caret for a Markdown editor

https://dinkus.textualize.io/blog/hdr-caret/
1•willm•20m ago•0 comments

The turbulent AI era is here. The choices we make now are critical

https://www.gatesnotes.com/home/home-page-topic/reader/a-turbulent-ai-era-and-critical-choices-to...
1•unethical_ban•21m ago•0 comments

Show HN: Buy a VPN pass with an HTTP request (x402, no account)

https://x402.le-vpn.com
1•votkon•21m ago•0 comments

Show HN: Highball – Run Windows games on Apple Silicon, with an open game db

https://github.com/gauthierpiarrette/highball
2•gauthierpiarret•21m ago•0 comments

Wb-Flow – Agentic Coding with Planned, Parallel Waves

https://github.com/wissemb11/wb-flow
1•wissemb1•22m ago•0 comments