In short: As of July 2026, the cheapest paid entry point is Gemini’s Google AI Plus (₩7,500/month, roughly $5). ChatGPT starts at Go for ₩13,000 (about $9), and Claude’s Pro runs $18–22 a month. If you also want coding and work automation, Claude Pro — which bundles Claude Code — has the edge; for general … Read more
In short: Starting with Claude Code v2.1.197, the default model is Sonnet 5. It ships with a native 1M-token context window and promotional pricing that runs through August 31. Claude Code’s default model changed quietly — but it’s a big change. In the v2.1.197 changelog released on June 30, 2026, Anthropic introduced Sonnet 5 as … Read more
More and more AI chatbots have started, at some point, to show prompts like “Are you 18 or older?” or “Please verify your identity.” To lead with the conclusion: this is not the problem of one particular service but a signal that the AI industry as a whole is moving in the same direction — … Read more
In June 2026, something rarely seen unfolded in the AI industry. Anthropic’s top-tier model, ‘Claude Fable 5,’ had its access blocked worldwide just three days after release. This was not a model-performance problem but the result of a US government export-control order. What Happened On June 9, Anthropic released Fable 5 and Mythos 5. They … Read more
Answer Capsule The real change in AI coding in 2026 is not one smarter model but a shift in the center of gravity toward ‘orchestration’ — weaving several AI agents together to divide up the work. Dynamic workflows like whole-codebase bug hunts and security audits are becoming standard, and for solo businesses and solo developers … Read more
Answer Capsule In 2026, AI agents crossed from the “experiment” stage into the “adoption” stage. According to one industry study, roughly 80% of enterprise apps being newly launched or updated embed at least one agent, and about 31% of companies are already running agents in production. Integration with existing systems, however, remains the single biggest … Read more
The short version (3 lines) Opus 4.8 costs $25 per million output tokens versus Sonnet 4.6’s $15 — about a 1.7x gap. Complex refactoring and long-running agent work favor Opus 4.8; drafting, bulk classification, and high-volume production are more cost-efficient on Sonnet 4.6. For context that repeats, applying prompt caching can cut the cost of … Read more
Claude Opus 4.8, released by Anthropic on May 28, 2026, centers on three changes. First, Effort Control lets you dial reasoning depth up or down in discrete steps. Second, Dynamic Workflows can run hundreds of parallel subagents in a single session to handle large-scale code work. Third, Fast Mode delivers roughly 2.5x faster output while … Read more
The 30-second answer: As of June 2026, the three models have different strengths by area. For coding and long-horizon agent work, Claude Opus 4.8; for knowledge reasoning and math, Gemini 3.1 Pro (or a later generation); for general assistant use, GPT-5.5 is the steady pick. That said, no “official, identical-conditions synthetic benchmark” exists, and the … Read more
The 30-second answer: Claude Opus 4.8’s standard pricing is $5 per million input tokens and $25 per million output tokens. There are three key levers for cutting cost: prompt caching for 90% savings on cache reads, the Batch API for a 50% discount on input and output, and — if you need speed — a … Read more