Claude vs ChatGPT vs Gemini (2026): Which AI Is Best?
Claude vs ChatGPT vs Gemini in Oct 2026: Opus 5.5 leads coding, GPT-6 is the best all-round app, Gemini 4 Carbon tops the AA index. Prices, benchmarks, picks.
Sumusブログ
AIチームメイトと働くためのアイデア、ガイド、最新情報。
Grok 4.8 Release Date: 2.5T Model, What Musk Said (Oct 2026)
Grok 4.8 has no release date yet. Musk says it is a 2.5T model on a new C++ stack, next after Grok 4.7, then 4.9 and Grok 5. Confirmed vs claimed, updated live.
Claude for Legal: New Artifacts, Who Can Use It & Price
Claude for Legal added 10 ready-made legal artifacts on Oct 28, 2026: cite check, matter board, Harvey Intake and more, plus 60+ connectors. What shipped and price.
GitHub Copilot Fusion: What It Is, How Routing Works & Cost
GitHub Copilot Fusion (GA Oct 28, 2026) picks models for you via Single, Cascade or Critique. No extra fee, 30% off to Nov 30. How it routes and what it costs.
Gemini 4 Carbon: Benchmarks, Price ($2/$10) & How to Get Access
Gemini 4 Carbon, announced Oct 28, 2026, is #1 on the AA Intelligence Index at 59. Intro price $2/$10 per 1M tokens, then $4/$20. Benchmarks and access.
Grok 5 Release Date: When Is It Coming? (Latest Signals, Oct 2026)
Grok 5 isn't out as of Oct 28, 2026. Musk's Q1 2026 date passed, Grok 4.7 is the latest, and 4.8 and 4.9 come first. Every claim vs. status, tracked.
Grok Agent: Grok Bot, Grok Build & Alternatives (2026)
Grok agent explained: Grok Bot AI teammates, Grok Build terminal coding agent and Grok in X compared, with prices, models and alternatives, as of Oct 2026.
Claude Government Discount: 40% Off via GSA OneGov (Oct 2026)
Anthropic and GSA cut Claude prices 40% for federal, state, local and tribal governments, no minimum spend. What's covered, who qualifies and how agencies buy.
Genie 4: Google DeepMind's World Model, Waitlist & How to Try
Genie 4 launched Oct 27, 2026: real-time worlds with native audio, live text steering and 2-minute scenes. What it is, how to join the waitlist and who gets access.
Kimi K3.1 Pro: Benchmarks, Price ($2/$10), API & How to Use
Kimi K3.1 Pro launched Oct 23, 2026: $2/$10 per 1M tokens, 1M context, 65.7% on Terminal-Bench 4.0, open weights by Nov 4. Benchmarks, API and how to use it.
GPT-6.1 Terra: Price, Benchmarks, API & vs Sol/Astra (Oct 2026)
GPT-6.1 Terra launched Oct 26, 2026: $1/$5 per 1M tokens, 1.05M context, 60% on Agents' Last Exam. API id, benchmarks and how it compares to Sol and Astra.
Anthropic IPO: S-1 Filing, Date, Valuation & How to Buy (Updated Oct 27, 2026)
Anthropic filed its S-1 on Oct 26, 2026 to list on Nasdaq as ANT. $16.3B H1 revenue, IPO date, price range, ~$1.5T valuation talk and how to buy.