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31 / articles

Buzz: Put Claude Code and Codex in the Same Room

Your Claude Code is in one terminal, your Codex is in another, and you are the copy-paste layer between them. Buzz is Block's open-source workspace where agents join channels as members with their own keys — here is how the ACP harness wires them up, what it actually buys you, and what is not finished yet.

Kimi K3 and the Open-Weights Argument

A source-based argument about Kimi K3, export controls, open weights, talent, and why model infrastructure may matter more than a single frontier release.

Kimi K3: An Open-Weight MoE Model at Scale

Kimi K3 is Moonshot AI's 2.8-trillion-parameter open-weight Mixture-of-Experts model. A practical look at its architecture, the vendor's evaluations, API pricing, deployment limits, and the security responsibilities that come with open weights.

Knowledge graphs, algebra, and verifiable AI reasoning

Knowledge graphs can give an AI system structured mathematical evidence, but they do not prove an algebraic result by themselves. A practical look at neurosymbolic pipelines, Paths-over-Graph, KG-RAR, and where formal verification belongs.

LLM model routing: choosing a model for each request

Model routing selects among models according to task, quality, budget, latency, availability, and data-residency requirements. A practical guide to routing policies, evaluation, cache locality, and their tradeoffs.

Tool-format translation between LLM providers

Tool calling looks similar across providers, but message shapes, streaming, reasoning state, and caching differ. A practical guide to what a translation proxy must preserve and when a higher-level integration is a better fit.

The harness matters as much as the model

An agent's model is only one part of its behavior. Prompts, tools, context, recovery, evaluation, and memory form the harness around it. What current research says, and how to measure its effect on quality and token use.

Using GonkaGate as an OpenAI-compatible model provider

A practical guide to connecting an OpenAI-compatible GonkaGate endpoint to command-line agents. How to create and protect an API key, test the endpoint, configure a custom provider, and verify models and costs before a workload.

Using graphify with Claude Code

A practical graphify setup for Claude Code: build a searchable map of a repository, keep extraction separate from the main session, update the graph carefully, and check it before committing.

OpenClaude for multi-provider coding work

How OpenClaude keeps cloud and local model providers in one terminal workflow, where its provider profiles help, and what to verify before moving a coding workflow.

Reducing token use in Claude Code

A practical, measurement-first guide to lower context cost in Claude Code: smaller sessions, focused delegation, retrieval, compact tool output, caching, and API batching.