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Kimi vs Claude: Cheaper, Not as Capable

Kimi vs Claude: Cheaper, Not as Capable

Kimi vs Claude compared: Kimi K3.1 Pro is cheaper, but scores 46 vs Claude Opus 5.5's 59 on Artificial Analysis. Pricing, benchmarks and a clear verdict.
John Karpentar AI 9 min read
Cloudflare Tunnel vs Tailscale: Which to Use?

Cloudflare Tunnel vs Tailscale: Which to Use?

People compare Cloudflare Tunnel and Tailscale as interchangeable, but they point in opposite directions: Tunnel is outbound ingress to the public internet, Tailscale is a private WireGuard mesh for your own devices. Here's which to pick, when, and how they work together, with current pricing.
John Karpentar Engineering 6 min read
Kimi vs DeepSeek: Which Model Wins in 2026?

Kimi vs DeepSeek: Which Model Wins in 2026?

Kimi K3.1 Pro is the smarter model on Artificial Analysis's v5 index (46), but DeepSeek V4.1 Flash (33) and V4 Pro (23) win on price, speed, and genuinely open MIT weights you can self-host. A full head-to-head on benchmarks, pricing, licensing, and coding - with a clear verdict for builders.
John Karpentar AI 10 min read
Grok API Pricing: Full 2026 Cost Breakdown

Grok API Pricing: Full 2026 Cost Breakdown

The Grok API costs $2 per 1M input and $6 per 1M output tokens for grok-4.7 - but long-context tiers, live-search tool fees, and a US surcharge move the real bill. Here is the full cost breakdown, a cross-vendor comparison, and a clear price-vs-performance verdict.
John Karpentar AI 10 min read
Best LLM for Research in 2026: Tested & Ranked

Best LLM for Research in 2026: Tested & Ranked

Gemini 4 Carbon leads raw research models at 59 on the AA Intelligence Index v5.0; ChatGPT Deep Research wins for cited web investigations. A sourced, Nov 2026 comparison across GPQA Diamond, Humanity's Last Exam, BrowseComp, context windows, and price — split by research type.
John Karpentar AI 9 min read
Best LLM for Writing: 2026 Models Ranked

Best LLM for Writing: 2026 Models Ranked

Claude Opus 5.5 is the best LLM for writing overall, winning human-vote creative-writing rankings at $4/$20 per 1M tokens. But the top two writing benchmarks now disagree hard — here's the current pick by writing type, with real scores and prices.
John Karpentar AI 10 min read
Cline vs Roo Code: What to Use in 2026

Cline vs Roo Code: What to Use in 2026

Roo Code was shut down on 15 May 2026; Cline is still actively developed (v4.1.26). Here is the honest comparison and how to migrate off Roo Code.
John Karpentar AI 5 min read

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