DeepSeek V4 is the MIT-licensed open-weight family that replaced the never-released R2, pairing a one-million-token context window with sub-dollar output pricing. This complete guide covers the V4 Pro 0813 and V4 Flash 0731 GA builds, their official benchmarks, the peak/off-peak billing change landing on 16 August 2026, and a practical framework for choosing between the two models.
GPT-5.6 Sol is OpenAI’s flagship model, launched publicly on 9 July 2026 alongside Terra and Luna. This guide maps the tier scheme, the full API price list including the 272K long-context surcharge, honest benchmarks against Anthropic’s Claude, and availability across ChatGPT plans and cloud platforms. It closes with what the Doug pre-training project and Astra signal about GPT-6.
Claude 5 arrived as three staggered releases between 9 June and 24 July 2026, spanning Claude Fable 5, Mythos 5, Sonnet 5 and Opus 5. This guide maps the three-rung pricing ladder, the shared 1M-token context window and Claude Code integration. It then helps you pick the right tier for coding, agents and enterprise work.
Cyber Resilience Act reporting becomes a live legal duty on 11 September 2026, fifteen months before the rest of Regulation (EU) 2024/2847 applies. This operational guide covers the two triggers that start the clock, what “becoming aware” means, the 24-hour early warning, the 72-hour notification and the 14-day or one-month final report, the ENISA single reporting platform and how to choose a coordinating CSIRT, what each submission must contain, who is authorised to file out of hours, the parallel duty to notify users, how the clocks interact with NIS2, DORA and UK GDPR, the evidence pack, the penalty bands, and a four-week readiness plan.
Cyber Resilience Act compliance stops being a 2027 problem on 11 September 2026, when the Article 14 reporting duties in Regulation (EU) 2024/2847 switch on and every UK software company selling into the European Union inherits a 24-hour clock. This guide explains which products with digital elements are caught, why a UK vendor is almost always the manufacturer, how the default, Class I, Class II and critical tiers change your conformity route, what the Annex I essential requirements mean in engineering terms, how the SBOM and vulnerability handling duties work, the five-year support period and ten-year update availability rules, the three reporting clocks, the penalty ceilings, and a twelve-month programme to reach a defensible position.
Section 80 of the Data (Use and Access) Act 2025 deleted Article 22 of the UK GDPR and replaced it with Articles 22A to 22D, commenced on 5 February 2026. The prohibition became a permission with conditions: for ordinary personal data you may now make solely automated significant decisions, provided you notify the individual, accept representations, provide genuine human intervention and allow a contest. This guide sets out the two-part test, what the ICO now means by meaningful human involvement, the special category data rules that did not relax, where automated decisions hide inside ordinary business software, the EU divergence that catches exporters, the evidence pack a regulator will ask for, seven failure patterns and a 60-day plan.
The Data (Use and Access) Act 2025 is fully commenced and there is no small-business exemption from the parts that matter. This checklist is written for the firm with no data protection officer and one person watching the shared inbox: a three-question scoping test, the five-item baseline every UK controller must meet, the conditional duties that only fire for some businesses, the new universal complaints procedure and its 30-day clock, the cookie audit behind a PECR ceiling that rose from £500,000 to £17.5 million, automated decisions hiding inside off-the-shelf SaaS, an honest hour-and-cost budget, the nine-artefact evidence pack, seven small-business failure patterns, and a ninety-day plan with owners.
The Data (Use and Access) Act 2025 edits UK data protection law rather than replacing it, which is why a summary is less useful than a diff. This guide sets the pre-2026 position beside the current one across lawful basis and the new Annex 1 recognised legitimate interests, the repeal of Article 22 and the safeguards in Articles 22A to 22D, the reasonable-and-proportionate subject access standard, the universal complaints duty and its 30-day clock, and the three narrow cookie exemptions behind a PECR ceiling that rose from £500,000 to £17.5 million. It then translates every change into the document you edit, the team that owns it, a 90-hour effort register, a UK-versus-EU divergence table, and a ninety-day plan.
The main data protection provisions commenced on 5 February 2026, the mandatory complaints procedure followed on 19 June 2026, and the maximum PECR penalty rose thirty-five-fold to £17.5 million. This guide sets out exactly what is in force, what is still pending, and what each change obliges a UK business to do differently: the commencement timetable tied to its statutory instruments, recognised legitimate interests and the direct-marketing trap underneath them, the repeal of Article 22 and the new Articles 22A to 22D on automated decision-making, the reasonable-and-proportionate subject access standard, the universal complaints duty and its 30-day acknowledgement clock, the three narrow cookie exemptions and why the analytics one is narrower than it looks, renewed EU adequacy to December 2031, what the Act pointedly did not change, and a sequenced six-step remediation plan for the rest of 2026.
AI search engines do not cite pages, they cite passages — and most B2B websites contain almost none worth quoting. This guide covers the mechanics rather than the mood: what retrieval systems actually select, the five-part anatomy of a passage a model will quote, the formatting rules that keep a claim and its evidence inside one chunk, the four kinds of evidence that earn a named citation in B2B, the entity and crawler-access work that decides whether you are eligible at all, which page types produce citations and which never will, a full worked rewrite of a real service page, a 100-point scoring audit you can run this week, how to measure presence rather than sessions, the mistakes that quietly destroy citability, realistic effort and costs, and a sequenced 90-day plan.
