AI models and toolsAI news, 2–8 October 2026: what changes for SMEs
AI news from 2–8 October: Playground, Claude, OpenAI, Google, Make, n8n and other tools. Sources, access and practical SME approaches.
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News, guides and tools to understand what changes in AI and apply it to your business processes.
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AI models and tools
AI models and toolsGPT-6 and Intelligent UI in ChatGPT: what changes at work?
GPT-6 brings Intelligent UI to ChatGPT: visual responses, comparisons and interactive tools. Rollouts, limits and useful tests for Italian SMEs.
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AI models and toolsClaude Haiku 5.5: API prices and when to use it in business processes
Claude Haiku 5.5: API costs, token thresholds, and criteria for using it on tickets, documents, and CRM. Practical examples and migration limits.
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AI models and toolsGoogle Playground: games with AI, access and limits in Italy
Google Playground creates games from prompts. Changes since its 7 October 2026 launch: US access, costs, export and practical scenarios for Italian SMEs.
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AI models and toolsMistral Large 4: what the preview offers and what to evaluate before using it
Mistral Large 4 is in public preview: API prices, expected model weights and checks on hosting, documents and data. A practical guide for Italian SMEs.
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AI comparisonsBest AI tools by use case: October 2026
What is the best AI? Choose according to the task: writing, coding, documents, images, video or business use.
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AI fundamentalsArtificial intelligence: concrete examples from everyday life to work
Practical AI examples in spam filters, navigation, subtitles, office work, sales, factories, healthcare and public services, with capabilities and limits.
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Process automationRPA explained: robotic process automation and when it makes sense
What RPA is: software robots that use applications like a person. Attended and unattended modes, limitations, APIs, n8n and SME examples.
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AI toolsClaude Opus 5.5 in Claude Code: long runs, stop rules and subagents
Claude Opus 5.5 in Claude Code: CLAUDE.md rules, TASKS.md checklists, subagents for audits and migrations, and a clear structure for the final report.
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AI assistantsReview documents with Claude Opus 5.5: inconsistencies, dates and numbers
Review quotes, contracts and presentations with Claude Opus 5.5: a prompt for inconsistencies in numbers, dates and names, and its limitations.
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AI toolsCode review with Claude Opus 5.5: a prompt to find bugs before merging
Review code with Claude Opus 5.5 before merging: the official prompt, effort level selection and a method to verify each reported issue.
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AI promptsClaude Opus 5.5 prompts: what to remove, what to add and examples
Claude Opus 5.5 prompts: remove unnecessary lines, define the outcome, set style exclusions and use 8 examples drawn from the official guide.
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AI for businessesWin property listings with AI: lawful channels and limits
Win property listings with AI through valuation requests, local letters and CRM, with compliant agency mandates, avoiding bought lists and cold calls.
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AI for businessesAI rental management for estate agencies: from enquiry to registration
AI for rental agencies: enquiries, non-discriminatory tenant selection, 4+4 and 3+2 leases, cedolare secca flat-rate tax and timely RLI filing.
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AI model comparisonsClaude Opus 5.5: official benchmarks, prices and comparison with Fable 5.1 and GPT-6 Astra
Claude Opus 5.5, released 22 September 2026: $4 input and $20 output per million tokens, like Fable 5.1. Official benchmarks versus GPT-6 Astra.
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AI assistantsHow to use Claude Opus 5.5 in the app: images, long documents, finished files
Use Claude Opus 5.5 in the app: attach images, review long documents, request finished files and manage extended projects, with practical prompts.
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AI models and toolsClaude Opus 5.5: what it is, what it changes and who it suits
What Claude Opus 5.5 is: changes from Opus 5, features, access and use cases. Learn when it makes sense and when a lighter model is enough.
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AI models and toolsClaude Opus 5.5 fast mode: features, cost and when it makes sense
Claude Opus 5.5 fast mode: the same model, text up to 2.5 times faster, at $8 and $40 per million tokens. Learn when the extra cost makes sense.
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AI models and toolsThe levels of reasoning of Claude Opus 5.5: what they are and when to raise them
Claude Opus 5.5's five reasoning levels: what autonomous reasoning means, when to raise the level and the cost in time and tokens.
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AI models and toolsClaude switched to an earlier model: why it happens and what to do
Flagged messages in Claude Opus 5.5: why Claude switches to an earlier model, how to return to Opus in the app or Claude Code, and how to avoid it.
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AI for businessesClaude Opus 5.5 for an SME: five concrete uses and when not needed
Claude Opus 5.5 for SMEs: review documents, photos and tables, prepare quotes and check work. Costs, use cases and when a lighter model is enough.
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AI models and toolsCodex with GPT-6 Sol and Luna: models, reasoning, costs and review
Codex with GPT-6 Sol and Luna: choose a model and reasoning level, understand catalogue changes, agent caching, cost per task and review.
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AI models and toolsGPT-6 Sol and Luna: what they are, where they are used and what changes
GPT-6 Sol and Luna, OpenAI's models from 22 September 2026: uses, access, changes from GPT-5.6 and what the benchmarks show.
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AI models and toolsGPT-6 Sol and Luna pricing: API rates, sample calculations and ChatGPT plans
GPT-6 Sol and Luna pricing: API rates for cache, long context, Batch and EU data residency, GPT-5.6 and Astra comparisons, three calculations and ChatGPT plans.
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AI model comparisonsGPT-6 Sol vs Claude Opus 5.5: the official numbers and when to use which
GPT-6 Sol vs Claude Opus 5.5, released on the same day: OpenAI and Anthropic benchmarks, why they cannot be compared 1:1, pricing and use cases.
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AI model comparisonsGPT-6 Sol vs Luna: which one to choose and for which jobs
GPT-6 Sol vs Luna: the same 1.05 million token context window with a 20-fold price difference. Official benchmarks, cost examples and a decision table.
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AI for businessesVirtual home staging with AI: how do you do it, how reliable it is, what to declare
AI virtual home staging from photo to property listing: check dimensions, windows and light, with disclosure rules under the AI Act and portal policies.
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AI for businessesReal Estate Assessment with AI: What Automatic Estimates Do and Where They Stop
AI property valuation: what automated estimates calculate, the limitations of OMI and declared values, and who signs a mortgage appraisal.
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AI for businessesAI agents for business: when they are useful and how to adopt them
Which business processes suit AI agents, what to prepare, costs and how to measure results. A practical guide for Italian SMEs.
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AI promptsPrompts that work on multiple models: how to write them
Write prompts that transfer between ChatGPT, Claude and Gemini: what stays the same, what changes and what to check before switching models.
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AI promptsPrompt engineering explained: how relevant is it today?
What prompt engineering covers, why it matters as models improve their understanding and where it still makes a measurable difference.
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AI fundamentalsTime to first token: what it is and why it decides the perception of speed
What time to first token (TTFT) is, why it matters more than overall speed, what worsens it and how to reduce it in a business AI system.
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AI model comparisonsAI model latency compared
How response speed affects AI model selection, when it is critical and how to measure it on your own use cases.
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AI model comparisonsBest AI model for extracting data from documents
Choose an AI model for extracting invoice and document data: the required model tier and a test to identify usable options.
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AI model comparisonsAI models for high volume work
How to choose and design an AI system that processes hundreds of thousands of cases per month without blowing up costs.
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AI model comparisonsPrice per million tokens explained
What pricing per million tokens means, what a token represents, why output costs more and how to estimate actual spending.
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