Claude Opus 5.5 Jest Niesamowity - Sprawdzam, Co Potrafi

Summary
In this video, AI practitioner Krzysztof Gonet reviews Anthropic's Claude Opus 5.5 model, detailing its benchmark performance and API pricing relative to competing models like Fable 5.1 and GPT-6 Astra. He showcases community creations built with Opus 5.5 (including pure JavaScript animation and 3D web environments) and demonstrates his own workflows, including a custom Shorts generator, automated WordPress blogging with Higgsfield multimedia generation, and 3D modeling and animation for his indie strategy game.

What is shown

• [00:23] Anthropic's announcement page for Claude Opus 5.5 (dated September 22, 2026) and official benchmark tables comparing Opus 5.5, Fable 5.1, GPT-6 Astra, and GPT-5.6 Sol across coding and computer use tasks.
• [00:53] API pricing comparison chart showing token costs per million tokens for Opus 5.5, Opus 5, Fable 5.1, and GPT-6 Astra.
• [01:03] Artificial Analysis leaderboard showing the Artificial Analysis Intelligence Index, speed rankings, and cost per task.
• [01:42] Demonstration of Kevin Ngo's interactive canvas animation created purely with JavaScript code by Opus 5.5.
• [02:12] Demonstration of Aman's interactive 3D tropical island and boat navigation environment created with Opus 5.5.
• [02:43] Demonstration of an interactive 3D hand anatomy diagnostic app running Claude Opus 5.5 with real-time camera tracking.
• [03:22] Claude web interface pricing tiers (€15/month Pro, from €90/month Max) and model effort toggles (Low, Medium, High, Max) [03:55].
• [04:26] Setup of Higgsfield custom connector integration in Claude to generate images, audio, and video directly within Claude chats.
• [05:17] "ShortsOS", a custom web tool built with Claude, demonstrating automated vertical video assembly from talking-head footage into four different formats, followed by playback of two generated short video samples [06:03, 06:19].
• [06:55] Higgsfield's Text-to-Speech voice cloning dashboard and video/image generation asset library.
• [08:31] Custom automated blog generator ("Gonet OS") showing article generation with generated visuals and direct one-click publishing to WordPress.
• [09:18] Blender 3D viewport showcasing a catapult model and an animated rigged spider generated with Opus 5.5 and Higgsfield.
• [10:06] Gameplay footage of the presenter's custom medieval settlement defense game ("Osada"), showing defensive walls, magic towers, and combat against approaching waves of animated giant spiders.

Claims & numbers

• The presenter notes Claude Opus 5.5 was released on September 22, 2026.
• The presenter displays API pricing per 1M tokens: Claude Opus 5.5 costs $4 input / $20 output, Opus 5 costs $5 input / $25 output, Fable 5.1 costs $10 input / $50 output, and GPT-6 Astra costs $10 input / $49 output.
• The presenter notes Opus 5.5 is roughly 20–28% cheaper than Opus 5 and less than half the price of Fable 5.1 while matching or exceeding its benchmark performance.
• On the Artificial Analysis Intelligence Index shown, Claude Opus 5.5 scores 59, Fable 5.1 scores 55, and GPT-6 Astra scores 53.
• Claude subscriptions shown are €15/month for Pro and from €90/month for Max; the presenter states he personally uses the Max tier with a 20x usage allowance.

Notable quotes

• [00:01] "Sztuczna inteligencja nie zwalnia, Opus 5.5 to nowy lider rankingów AI." (Artificial intelligence isn't slowing down; Opus 5.5 is the new leader in AI rankings.)
• [03:03] "Jeśli jesteś ekspertem w swojej branży, możesz stworzyć narzędzie, które będzie ci realnie pomagać w pracy..." (If you are an expert in your field, you can create a tool that will genuinely help you in your work...)
• [09:09] "Praktycznie zrezygnowałem z połowy moich różnych abonamentów, bo byłem w stanie sobie stworzyć własne rozwiązania..." (I've practically given up half of my subscriptions because I was able to build my own custom solutions...)

Assessment
This is an independent user review and workflow demonstration sponsored by Higgsfield. The demonstrations feature working custom software tools (ShortsOS, Gonet OS), API/connector configurations, and game assets built by the creator, alongside third-party community demos shared on X.

Described by gemini-3.8-flash on 2026-09-29 from the video's audio and frames.