15 noviniek
Anthropic shipped new versions of three Claude API tools. code_execution_20260521 surfaces the 90-second per-cell execution limit. web_search_20260318 and web_fetch_20260318 add a response_inclusion parameter to trim consumed result blocks in agentic workflows.
Copilot Cowork moves from Frontier preview to worldwide GA — Microsoft 365 Copilot's agentic layer with usage-based billing and model picks across Claude Opus 4.8 / Sonnet 4.6 / GPT-5.5.
xAI launched Voice Agent Builder in beta — a no-code platform for production voice agents on Grok Voice with telephony, SIP, voice cloning, and observability at $0.05/min. Available from July 1, 2026.
Vercel launched Connect, a new agent-infrastructure primitive providing short-lived scoped OAuth tokens for Slack, GitHub, Linear, Notion, Salesforce, Figma, Snowflake, Discord, plus generic OAuth/API-key and MCP server connectors.
Claude Code version 2.1.219 (July 24, 2026) sets Claude Opus 5 as the default Opus model with 1M context window, adds sandbox.network.strictAllowlist setting for sandboxed commands, and introduces a DirectoryAdded hook that fires when a new working directory is registered mid-session.
Claude Code now has /config key=value mid-conversation, macOS sandbox controls, and Apple Events — it can drive Mail, Calendar, Finder. The companion v2.1.183 blocks destructive git commands in Auto Mode.
Anthropic shipped a set of Claude Managed Agents API updates on July 22, 2026: effort levels on agent model config, webhooks for environment and memory store lifecycle events, session seeding with initial events, and thread-level event streaming deltas.
Vercel shipped Konsistent on July 1 to enforce uniform code standards for both AI agents and human developers, alongside a Security Dashboard in private beta and dry-run deployments for the Vercel CLI.
The first xAI model on Bedrock — Grok 4.3 with a 1M context window, configurable reasoning effort, $1.25 in / $2.50 out per MTok. Cheapest US-lab frontier reasoner on Bedrock.
Google deprecated temperature, top_p, and top_k sampling parameters for the latest Gemini models. The API also now allows combining built-in tools (Google Search, code execution) with custom function calling in a single request.
A Claude Code session can now be turned into a sharable, interactive HTML page with live code and multiple data sources — one URL for the team. Repositions Claude Code from assistant to internal-app builder.
The new Claude Design keeps a project aligned with the design system, syncs both ways with Claude Code via /design-sync, and lets you edit directly on the canvas. Imports brand from a GitHub repo, design files, or raw uploads.
Mid-conversation system messages are now GA without a beta header on Claude Fable 5, Mythos 5, and Opus 4.8 across the Claude API, Amazon Bedrock, and Google Cloud. Updating system instructions mid-conversation no longer invalidates cache prefixes.
Fable 5 is the first public-facing version of the Mythos generation; top-tier software engineering, knowledge work and vision, with hard safety guardrails.
Eve is a TypeScript-native open-source framework where every agent = a directory of files (instructions.md + tools/ + skills/). Built in: durable execution, per-agent sandbox, human approvals, evals, OpenTelemetry. Plus the Sandbox runtime now goes up to 24h.
