AI Coding Live News

At GitHub Universe 2026 on Oct 28, GitHub made Copilot Fusion generally available. It merges the multi-model orchestration of the Project HydraFusion research preview with Copilot auto model selection: users pick Copilot Fusion and an effort level (Standard, High or Max) in the model picker, and the system decides which models to use and whether to run a Single, Cascade or Critique workflow. GitHub says Fusion Max scored 60 on the Artificial Analysis Coding Agent Index, two points below Claude Code with Opus 5.5 Max, at about half the API cost per task, about half the tokens and about 40% less time. Each underlying model is billed at its standard rate, and paid plans get 30% off through Nov 30.

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Google DeepMind announced Genie 4 on Oct 27, calling it its most realistic and interactive world model yet. Built on Gemini Omni, it improves physics and human motion, natively generates ambient audio and interactive character dialogue for the first time, and uses Gemini 3.8 Flash in the loop to plan complex events. It is a research preview for trusted testers for now, coming soon to Google AI Ultra (Project Genie) and early access partners in the Gemini API and AI Studio; no quantitative benchmarks were published.

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Anthropic (@claudeai) officially announced Claude Duet, a research-preview application that represents a generational leap in agentic user interfaces. Accumulating over 40K likes and 4.7M views within hours, Claude Duet shifts the AI paradigm from passive query-response chatbots to a proactive autonomous partner: it surfaces what requires user attention, autonomously executes delegated long-horizon tasks, works uninterrupted in the background while users step away, and explicitly requests confirmation before executing high-impact actions on the user's behalf.

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On Oct 21, Anthropic opened a research preview of Claude Duet, a standalone app (iOS, Android and claude.ai) built around Claude Opus 5.5 that proactively surfaces what needs your attention, keeps working when you step away, and checks with you before acting on your behalf. It starts with a waitlist for US Pro and Max subscribers and shares the same usage limits as the rest of Claude.

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Skyfall AI, founded by the team behind Maluuba (acquired by Microsoft), released a research preview of SKY-001 on October 19, billing it as the first engineering world model. Instead of next-token prediction, it starts from text or a 2D image, generates several rough 3D options in parallel, recursively decomposes the chosen design into a parts tree, sketches and extrudes each part, then assembles them hierarchically for viewing in CAD tools such as Autodesk Fusion. On its own 3D CAD test it reports 79.7% IoU versus 79.1% for GPT-6 Astra, at 3.9 s and $0.005 per case versus 199 s and $0.75. Access is waitlist-only, with commercial deployment targeted for early 2027; all benchmarks are self-reported.

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Artificial Analysis released AA-Robotics v0.1 on 2026-10-14, a research preview in which frontier models running inside coding-agent harnesses (Codex, Claude Code, Antigravity) control a 6-axis robot arm over an HTTP API across eight tabletop tasks. GPT-6 Astra scores 69.4, ahead of GPT-6.1 Sol (64.6), Gemini 4 Argon (55.3), Claude Opus 5.5 (48.8) and Claude Fable 5.1 (46.3). Models take about 30 minutes per task versus roughly 20 seconds for a human.

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On Oct 8 Odyssey released Odyssey-3, a foundation world model built as an autoregressive diffusion transformer. Odyssey-3 Pro (720p) scores 66.1 on Physics-IQ Verified video-to-video, the highest reported score, and 54.7 image-to-video. A free browser research preview (Flash variant) offers first/third-person navigation and free camera; API access is by request, with no open weights or public pricing. Odyssey says tens of hours of demos are enough to control various robot arms.

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GitHub's blog post ReviewBench (Oct 5, 2026) launches an offline AI code-review benchmark as a research preview. It has 219 PRs from 187 open-source repos in 19 languages, sampled to match the distribution of 103.9M GitHub PRs. The golden set combines human reviewers, several frontier LLMs and static analysis. Claude Sonnet 5 is the judge, and senior engineers agreed with its labels 96.6% of the time. On the leaderboard, grounded recall is 26.0% for Copilot Code Review (Balanced), 23.8% for Devin, 22.1% for Qodo and 9.6% for Cursor. The dataset, judge prompt and runner are MIT-licensed on GitHub.

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On Oct 5 Reka Labs released a research preview of Rho-1, a 19B omni-reasoning model trained from scratch that unifies text, image, video and robot-action tokens in one network and one KV cache, with no tool calls or second model. Each transformer block has an understanding stream and a generation stream with shared attention, trained jointly with next-token prediction and flow matching. Reka reports base video generation at 0.79x real time (median) and a distilled 8-step variant (vs 99) returning a 5.3s clip in about a second. The checkpoint was trained on 320 H100s for three months. Research preview only; no public weights.

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On 2026-09-23 Anthropic updated its Claude Code on the web post: Cloud Sessions are generally available for Pro, Max, and Team users, plus Enterprise users with premium or Chat + Claude Code seats. Sessions keep running after you close the laptop; CLI handoff uses claude --cloud and --teleport, with Auto-fix for PRs. ClaudeDevs also announced one-time cloud try credits for existing subscribers ($100 Pro / $250 Max).

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