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System Design & Scalability
Capacity planning, sharding, multi-region, and cost/perf trade-offs.
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How Much Does It Cost to Run an AI Agent? My 30-Day Receipt
10+ hour, 22+ min ago (493+ words) Short answer: $50.93 a month for my normal setup. The scary number was a meter I chose, not the agent. The short answer is $50.93 a month: my $20 ChatGPT premium subscription plus $30.93 of metered DeepSeek. I already had the subscription, so if…...
I Found a Cost Blind Spot in an Open-Source Agent Framework
19+ hour, 14+ min ago (365+ words) I was building cost attribution for AI agents on AWS when I ran into a gap in the open-source Strands Agents SDK: the framework knew how to talk to Amazon Bedrock models, but it didn't know which family some of…...
Boost AI Training Speed: Homa Low‑Latency Transport
2+ day, 1+ hour ago (89+ words) All tests run on NVIDIA DGX‑H100 nodes with 100 Gbps Ethernet; baseline is TCP Cubic. Both clouds expose the Homa port (11211) through their security‑group rules; make sure to allow UDP traffic between all training nodes. If you use OpenMPI: Deploy…...
Your agent loop has no cost ceiling. Here is the fix.
2+ day, 13+ hour ago (1133+ words) Agent workflows are not expensive because the model is expensive. They are expensive because nothing in the loop stops the loop. A chatbot query is one request. An agent task is a chain: plan, read, edit, test, read the error,…...
AI Agent Cost per Month: The Token Maths, Worked Out
3+ day, 16+ hour ago (988+ words) A four-message support chat with a tool-using AI agent can send the model more than 45,000 input tokens. That's about twelve times Anthropic's own estimate of roughly 3,700 tokens for a support conversation (Anthropic pricing). Nothing is broken: each turn simply resends…...
TCP is failing AI, but Stanford’s Homa is here to help
1+ week, 3+ day ago (847+ words) TCP, the data transport protocol upon which pretty much the entire web and most of cloud computing is built, is ill-suited for emerging AI workloads, a retired Stanford University professor argues. To solve the problem, John Ousterhout has a new…...
Pricing — Managed Agents SDK by Cominty AI
5+ day, 1+ hour ago (266+ words) Start without commitment, scale with your team, and keep full control of models and token costs. To build, test and ship on your own terms. No commitment · Per-minute billing Idle time never billed EUR 15 credits · No card required Usable for…...
DigitalOcean wants to make AI agent pricing feel like the original Droplet - one price, start building
5+ day, 11+ hour ago (447+ words) Each session gets governed access to more than 16,000 tools through a single Model Context Protocol (MCP) endpoint called the Action Gateway, plus serverless inference across more than 75 open and proprietary models. The virtual machines (VMs) start in about a second…...
What does one token actually cost you?
5+ day, 21+ hour ago (371+ words) I rent GPUs by the hour. For a long time I couldn't tell you what a single token cost me. I knew the hourly rate, and I knew the API providers' price sheets. The number in between, my cost per…...
NeMo Guardrails vs Guardrails AI: The Production Latency Benchmark We Could Not Honestly Complete
6+ day, 23+ hour ago (1278+ words) Runtime guardrails create an uncomfortable production trade-off. Every additional policy check can prevent an incident, but it can also add another model call, another network dependency, another timeout path, and another opportunity to reject a legitimate request. The in-memory AlignScore…...