# Field notes — week of October 26, 2026 > Source: > Published: 2026-11-02 00:00:00+00:00 # Field notes — week of October 26, 2026 What changed in AI-support and AI-localization tooling this week. Every item was checked against its source before it entered this list. - **Anthropic** -[deprecated Fast mode for Claude Opus 4.8](https://platform.claude.com/docs/en/release-notes/overview) , set to stop working on November 30, 2026, with users pointed to Claude Opus 5.5 to keep the feature (Oct 30); the day before it took the Usage and Cost Analytics API to beta, adding`/v1/organizations/analytics/usage` and`/v1/organizations/analytics/cost` endpoints and marking the earlier Usage and Cost API as legacy but still supported (Oct 29). - **OpenAI** -[released GPT-6.1 Terra](https://developers.openai.com/api/docs/changelog) , a faster, lower-cost model for image-based reasoning, precise computer control and polished writing (Oct 26); four days later it launched GPT-6 Rosalind, a model for specialized biology reasoning and scientific tool use available to approved organizations through its trusted-access program (Oct 30). - **Intercom** -[added an Insights tab and standalone pages for conversations and tickets to its Customer Portal](https://www.intercom.com/changes/en/161561-customer-portal-improvements) , with the Insights tab showing company-level volume, requestor and AI-topic data (Oct 29); two days earlier it let the default-brand web Messenger[use one of seven curated fonts](https://www.intercom.com/changes/en/160746-match-your-messenger-font-to-your-brand) , falling back to the system font if the chosen one fails to load (Oct 27). - **Sierra** -[introduced Compliance Console](https://sierra.ai/blog/introducing-compliance-console) , a tool in its Horizon platform that lets businesses configure AI agents to follow regional rules on contact hours, frequency caps, disclosures and opt-outs for proactive outreach, with dashboards showing how many outbound calls and messages were allowed, deferred, blocked or held for review (Oct 28); two days earlier it[listed itself on Google Cloud Marketplace](https://sierra.ai/blog/sierra-is-on-google-cloud-marketplace) , letting qualifying purchases count toward a customer's existing Google Cloud spending commitment (Oct 26). - **Decagon** -[launched the Decagon Partner Community](https://decagon.ai/blog/decagon-partner-community) , linking its technology and solution partners - systems integrators and resellers - to deploy its AI agents through joint sales planning, co-marketing and training via Decagon University (Oct 30). - **Lokalise** -[introduced Vantage](https://lokalise.com/blog/introducing-vantage/) , a no-code workspace for translating marketing campaigns, websites, creative assets and long documents such as legal and support materials, built for non-technical teams and integrated with tools like Contentful and Webflow (Oct 27).