Buzz Desktop v0.5.18: a Nostr relay, two Rust crates, and agents that sign as members — Block's workspace for humans and agents
Buzz Desktop v0.5.18 shipped on August 21, 2026 with a wave of changes across desktop, workflows, and models. The project — github.com/block/buzz, Apache 2.0, ~30k stars — argues that a small team can put a coding agent in the workflow without re-architecting Slack+Linear+GitHub+CI. The difference from the rest of the agentic ecosystem is that the agent has its own Nostr keypair, not a permission flag. The two core crates (buzz-agent and buzz-dev-mcp) are written to be readable in an afternoon, per the repo's VISION_AGENT.md. If you care about real AI infra rather than theory, this is the most interesting case study of the month.
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Buzz Desktop v0.5.18: a Nostr relay, two Rust crates, and agents that sign as members — Block's workspace for humans and agents
BuzzBlockAIAgentsNostrACPMCPReleaseWorkspace
August 22, 2026 • 9 min read
How to turn an AI agent into a specialized tool using skills
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August 20, 2026 • 11 min read
Local AI vs cloud AI in 2026: when each one wins (founder's guide)
local AIcloud AISaaS Lataminference costself-hosting
August 15, 2026 • 16 min read
How to clone your voice for free with AI in 2026: complete tutorial (GPT-SoVITS, OpenVoice, Fish Speech)
AIvoiceTTSvoice cloningGPT-SoVITSOpenVoiceFish Speechself-hosting
August 15, 2026 • 20 min read
Hermes Agent 0.20 herald: conversational voice, A2A, webhooks, and citations — the release that turns it into a platform
Hermes AgentNous ResearchAIAgentsReleaseA2AVoiceWebhooks
August 13, 2026 • 9 min read
How to run 2-trillion-parameter models without a GPU
AIMoEInferencellama.cppNVMeQuantizationKimiDeepSeekLLM
August 12, 2026 • 18 min read
Mixture of Experts (MoE): what it is, how it works, and why it matters in 2026
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August 11, 2026 • 10 min read
How much RAM do you need to run AI locally in 2026: the honest guide for 8, 16, 32 and 64 GB
local AILLMllama.cppquantizationGGUFApple SiliconRAMself-hosting
August 10, 2026 • 21 min read
What are AI agent skills (and how to review one before installing it)
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August 10, 2026 • 13 min read
How to use Git Worktrees with programming agents
GitWorktreesAI AgentsProductivity
August 10, 2026 • 19 min read
How 1-million-token context models actually work (and which ones deliver in 2026)
AILLMContextAttentionRAGAnthropicOpenAIGoogleDeepSeek
August 10, 2026 • 16 min read
DeepSeek hikes API prices "significantly": the ultra-cheap AI era ends for Latam founders
DeepSeekAIpricingAPILatamSaaSunit-economicsChina
August 7, 2026 • 16 min read
Microsoft 365 Copilot actually costs $69/month (not $30): renegotiate your EA before your next renewal
MicrosoftCopilotM365enterprise pricingLatam SaaSunit economics
August 2, 2026 • 16 min read
Claude Tag in Slack: August 3 retires the old app — migrate or get switched
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August 2, 2026 • 15 min read
Anthropic launched Claude Opus 5 at $5/$25: when to migrate from Sonnet 5 (and when not)
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August 2, 2026 • 15 min read
Prime Intellect raised $130M at a $1B valuation and claims $100M ARR with Ramp and Zapier — what it means for your SaaS
AIagentsPrime IntellectSaaSfundingcompetition
July 30, 2026 • 13 min read
OpenAI launched GPT-Live: full-duplex voice is on the Free plan. What changes for your Latam SaaS
AIOpenAIGPT-LivevoiceSaaSLatamunit-economics
July 30, 2026 • 16 min read
Chinese open-weight models now handle 30-46% of AI gateway traffic — 30-90% cheaper than Anthropic and OpenAI
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July 30, 2026 • 15 min read
74% of your users are already mentally replacing you — how to reclaim the ground
AISaaSProductStrategyBCG
July 30, 2026 • 11 min read
OpenAI just launched Codex Security: a CLI and TypeScript SDK to detect vulnerabilities — should your SaaS adopt it?
OpenAICodex SecurityDevSecOpsCLITypeScript SDKvulnerability scanningSaaSLatamSnykSemgrepAikido
July 29, 2026 • 15 min read
How to migrate from Claude Code to Codex CLI in 2026 — a SaaS founder's guide
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July 29, 2026 • 10 min read
How to migrate from OpenClaw to Hermes Agent without losing memory or skills
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July 29, 2026 • 10 min read
Migrating from Codex CLI to Claude Code: commands, config, agents, and hooks
Claude CodeCodex CLIOpenAIAnthropicAIDeveloper ToolsCLIMigration
July 29, 2026 • 9 min read
Anthropic signed a $5B multi-year hardware pact with AMD: why your inference costs are about to drop (or not)
AnthropicAMDNvidiahardware pactinference costtoken pricingLatam SaaSfoundersunit economicsGPU$5 billionmulti-year deal
July 29, 2026 • 12 min read
1,100+ OpenAI, Anthropic, Google and Meta employees just asked the US government to slow AI down: what it means for your Latam SaaS
AI regulationopen letterOpenAIAnthropicGoogleMetaLatam SaaSfoundersunit economics
July 29, 2026 • 15 min read
OpenAI ChatGPT Work vs your SaaS: how to position before it becomes commodity
OpenAIChatGPTSaaSAIConsultingStrategy
July 28, 2026 • 11 min read
Nvidia just put $250B on the line so OpenAI can lease a data center: what it means for your SaaS
NvidiaOpenAIAIInfrastructureCloudSaaSCosts
July 28, 2026 • 12 min read
Mexico raised $944M in Q2 2026 and overtook Brazil: what it means for your round
Venture CapitalLatamMexicoBrazilSaaSFundingM&A
July 28, 2026 • 15 min read
AI Copyright: What to Audit in Your Product Before They Audit You
AILegalSaaSRiskCopyright
July 28, 2026 • 13 min read
Claude Sonnet 5 at $2/$10: inference cost dropped up to 80% — review your COGS this week
Claude Sonnet 5AnthropicAILLMPricingSaaS
July 28, 2026 • 13 min read
The AI model menu in 2026: when to use Sol, Terra, Luna, Grok 4.5, Sonnet 5, and Muse Spark 1.1
AIGPT-5.6Grok 4.5Claude Sonnet 5Muse Spark 1.1Routing
July 28, 2026 • 12 min read
Claude Opus 5: what changes vs Opus 4.8 and when to use it (2026)
Claude Opus 5AnthropicAILLMCoding
July 25, 2026 • 9 min read
How to uninstall OpenClaw cleanly (Linux, Windows, and Mac)
OpenClawAITutorialDevOpsUninstall
July 23, 2026 • 6 min read
How to uninstall Hermes Agent cleanly (Linux, Windows, and Mac)
Hermes AgentNous ResearchAITutorialUninstall
July 23, 2026 • 6 min read
Which Claude subscription to pick by role (Free, Pro, Max, Team, Enterprise 2026)
ClaudeAnthropicAISubscriptionsPricing
July 23, 2026 • 7 min read
Which ChatGPT plan to pick for your team (Go, Plus, Pro, Business, Enterprise 2026)
ChatGPTOpenAIAISubscriptionsPricing
July 23, 2026 • 7 min read
Notion vs Obsidian for a second brain: personal vs business teams (2026)
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July 23, 2026 • 7 min read
MiniMax M3: the open-weight frontier model with 1M context and native multimodality (2026)
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July 23, 2026 • 6 min read
My no-code AI stack 2026: the 8 tools I use daily in my business
No-CodeAIStackSaaSConsultingProductivity
July 23, 2026 • 8 min read
Kimi K3 from Moonshot AI: what changes vs K2 and when to use it (2026)
Kimi K3Moonshot AIAILLMOpen Source
July 23, 2026 • 7 min read
How to install OpenClaw on Linux, Windows, and Mac (2026 guide)
OpenClawAIAI AssistantTutorialDevOps
July 23, 2026 • 6 min read
How to install Hermes Agent (Nous Research) on Linux, Windows, and Mac (2026)
Hermes AgentNous ResearchAIAgentsTutorial
July 23, 2026 • 6 min read
Gemini 3.6 Flash and 3.5 Flash-Lite: Google's fast model that shifts the balance (July 2026)
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July 23, 2026 • 7 min read
LangGraph tutorial: your first multi-step agent for SaaS support automation
AILangGraphAgentsTutorialPython
May 16, 2026 • 7 min read
RAG step by step for your SaaS: from PDF to chatbot in 2 hours
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May 16, 2026 • 8 min read
Which processes to automate first in your SaaS (a 4-quadrant framework)
AIAutomationSaaSStrategy
May 16, 2026 • 7 min read
n8n vs Make in 2026: which one fits a LATAM startup (with real numbers)
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May 16, 2026 • 7 min read
Model Context Protocol (MCP) explained for SaaS founders
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May 16, 2026 • 7 min read
How to integrate the OpenAI API in a Next.js SaaS without blowing up costs
AIOpenAINext.jsTutorial
May 16, 2026 • 9 min read
7 common mistakes implementing AI in a startup (and how to avoid them)
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May 16, 2026 • 8 min read
How much does it cost to implement AI in a SaaS startup in 2026
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May 16, 2026 • 10 min read
How much does an independent AI consultant charge in LATAM in 2026
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May 16, 2026 • 9 min read
How to choose an AI consultant: 7 questions to ask before signing
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May 16, 2026 • 8 min read
Claude vs ChatGPT API: how much each response costs in Spanish in 2026
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May 16, 2026 • 8 min read
Case study: how a LATAM SaaS automated support and saved 380 hours/month
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May 16, 2026 • 9 min read
Claude Thinking Models: When to Use Extended Thinking vs Standard Mode
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February 14, 2026 • 10 min read
AI-Driven Development: A Methodology for Teams
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February 07, 2026 • 13 min read
Mastering Integration Testing in Go with Testcontainers
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February 4, 2026 • 13 min read
Create Your Own Plugin Marketplace for Claude Code
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February 03, 2026 • 11 min read
How to Create Professional Terraform Modules
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January 29, 2026 • 9 min read
Building Event-Driven Microservices with NATS, Go Fiber, and DDD
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January 23, 2026 • 27 min read
The 13 Go Secrets: Questions That Separate Top-Tier Go Engineers
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January 22, 2026 • 12 min read
Event-Driven Architecture with AWS: DynamoDB Streams + Lambda
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January 19, 2026 • 14 min read
How I Work with AI in Software Development
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January 05, 2026 • 6 min read
GoArchTest: Architecture Tests for Go Projects (NetArchTest Alternative)
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Go Kit in 2026: How to Build a Microservices API Step by Step
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Use C in Your Go Code
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7 Concurrency Patterns in Go You Should Know
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Speed Up Go Project Development (go-katana)
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How to Load Environment Variables in Rust (.env)?
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How to Create Console Programs Using Go?
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How to Scan Ports Using Go?
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Creating NetCat using Go
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5 Useful Tricks and Tips for Go You Should Know
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July 21, 2022 • 3 min read
HTML and CSS - Basic Web Development
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July 20, 2022 • 3 min read
How to Connect Go to MongoDB?
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How to Consume an API in Go?
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How to Create a Class in Go?
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How to Run Your Go Application Using Docker?
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How to Do Bulk Insert in ElasticSearch in Go?
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