AI applications that keep you in charge and your data private: human-in-the-loop AI assistants for individuals and teams.https://thetaplex.com/https://thetaplex.com/blog/build-vs-buy-after-ai/https://thetaplex.com/blog/build-vs-buy-after-ai/AI makes custom software cheap to build and change. What that does to the build-versus-buy decision, and to products built by generalizing their customers' requirements.Wed, 21 Oct 2026 00:00:00 GMThttps://thetaplex.com/blog/how-big-is-a-token/https://thetaplex.com/blog/how-big-is-a-token/How many characters, UTF-8 bytes, JSON envelopes, and network packets does it take to deliver a single LLM token? We measured 10 tokenizer families to find out.Mon, 12 Oct 2026 00:00:00 GMThttps://thetaplex.com/blog/thetaserve-open-model-on-rented-gpu/https://thetaplex.com/blog/thetaserve-open-model-on-rented-gpu/Picking a GPU and vLLM settings for an open-weight model usually takes guesswork. ThetaServe derives them from the model's metadata and live GPU prices, then launches a secured endpoint that stops itself.Fri, 30 Oct 2026 00:00:00 GMThttps://thetaplex.com/blog/thetaterm-small-model-right-command/https://thetaplex.com/blog/thetaterm-small-model-right-command/Small models know what find and sed do, but not which options your system accepts. ThetaTerm gives the model your own man pages, checks its answer, and asks before anything runs.Mon, 05 Oct 2026 00:00:00 GMThttps://thetaplex.com/blog/will-it-run-llm-sizing/https://thetaplex.com/blog/will-it-run-llm-sizing/Four simple formulas to estimate whether a local LLM fits in your memory, how fast it will run, and whether you need a GPU.Sun, 18 Oct 2026 00:00:00 GMT