Official Prism launch note on per-turn model routing for coding work, framed around cost control without forcing teams onto one model family.
Gives the model-routing topic a concrete product example where the routing decision happens inside an IDE and CLI workflow.
Prism is tokenmaxxing discipline in product form: route expensive coding turns only when the expected quality gain justifies the extra cost.
Useful as a vendor-supplied routing signal, but treat the savings numbers as Augment claims rather than independent benchmarks.
BerriAI/litellm
An OpenAI-compatible gateway and SDK for calling many model providers with budgets, logging, load balancing, guardrails, and cost tracking.
langfuse/langfuse
Open-source LLM engineering platform for observability, traces, metrics, evals, prompt management, datasets, and playground workflows.
langchain-ai/langgraph
A framework for building resilient stateful agents with explicit graphs, persistence, human-in-the-loop flows, and controllable execution.
Coinbase CEO Brian Armstrong says five levers — cheaper model defaults (GLM 5.2, Kimi 2.7), task routing, caching, lean context, and spend visibility — cut the company’s AI bill roughly in half despite rising token volume.
The Indian Express reports that Microsoft is moving GitHub Copilot from flat subscription pricing toward token-based billing, triggering developer backlash over the possibility of sharply higher monthly costs.
AI accountability startup Lanai debuted Token Tuner, a beta that scores each employee's efficiency by matching token usage and model choice to task complexity — peers burned 10x the tokens for half the efficiency in one beta.