Antigravity adds Claude Opus 5.5 and Sonnet 5.5 for paid users
AIAntigravity has added Claude Opus 5.5 and Sonnet 5.5 for all paid users, according to Varun Mohan. The post also expresses enthusiasm for a broader rollout of Gemini 4 Argon.

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AIAntigravity has added Claude Opus 5.5 and Sonnet 5.5 for all paid users, according to Varun Mohan. The post also expresses enthusiasm for a broader rollout of Gemini 4 Argon.

AIAmjad Masad, posting on X, introduces "Replit Drift" in a post that gives no further details. The source supplies only this name, so no features, capabilities, or availability can be confirmed from it.
AIPixVerse says users can describe a character to their AI agent and use the PixVerse plugin to generate a full design sheet. The post provides no further details on features, pricing, or availability.
AIPixVerse has introduced Short Drama, a plugin that lets an AI agent turn a user's scene description into a finished video. The plugin takes text covering characters, setting, action, and mood, and produces video through the agent workflow, giving teams concrete material to review and develop.
AIA consultant helping several companies adopt AI in engineering workflows says teams become much more productive and ship better software faster once they ramp up. The shift he recommends is from prioritizing human-maintainable code to building strong processes that validate what agents do, and he rejects the view that such software will later prove worthless.
AICMU researchers released SMDD-Bench, a benchmark of 502 small-molecule drug design tasks that use RDKit, ADMET-AI, and Boltz-2 as feedback loops. The authors argue that long-horizon planning, exploration, and learning from imperfect feedback remain open problems beyond math and coding, and the benchmark is available in Prime Intellect's Environments Hub for training with prime-rl.
AIPrime Intellect has launched Prime Inference, serving GLM-5.3 with vLLM at scale for agent workloads. The vLLM project credits the team's work on prefill/decode topology, scheduler bubbles, and reliable tool calls.
AIIndependent analyst Mostly Borrowed Ideas said he sold his Airbnb stake and added to Meta after testing Meta's Muse AI agent for about 10 days. He said Muse browsed Airbnb like a human, then found a farmhouse stay about 60% cheaper by booking directly with the host, suggesting AI agents could bypass booking platforms. He acknowledged Muse is slow, with a five-hotel price comparison taking 14 minutes.
AIReplit chat now generates interactive charts when users ask Replit Agent to visualize data. Users can also choose GPT-6.1 Sol from OpenAI or Claude Sonnet 5.5 from Anthropic when building with Agent, or stay in auto mode. Jev is available through Replit AI Integrations for classifying content, routing requests, and scoring leads without managing API keys.
AIPrime Intellect served GLM-5.3 on GB200 NVL72 while targeting 100+ end-to-end tokens per second per user for concurrent agent tasks. At that interactivity bar, a 1:4 prefill-to-decode ratio delivered the most throughput, supporting 66 sessions per prefill group at 101 tokens/s per user and 100 output tokens/s per GPU.

AIPrime Intellect says long-context agent serving depends on retaining history, scheduling new work, and moving cached state efficiently. It optimized three paths separately: prefill topology and scheduling, compressed KV with a fused attention kernel, and a transfer-friendly cache layout.
AIMuse has released Muse Gadgets, an open-source ESP32 firmware and Linux SDK for building hardware devices that work with Muse. Developers can obtain an API token from gadgets.muse.ai and use a coding agent with the GitHub repo to build peripherals. Guillermo Rauch praised the team's rapid shipping.
AIBaseten tested the MetaInfer skills-only approach by having Claude Code build an inference engine, VibeQwen, for Qwen-3.6-35B-A3B in NVFP4 on a single B200. On single-stream text, VibeQwen decoded 90% faster than a tuned vLLM 0.25.1 deployment (1,792 vs. 943 TPS) and cut time to first token from 28 ms to 12 ms, with a 71% throughput gain at concurrency 32. The author notes this was an outcome-focused run that allowed some numerically different outputs as long as accuracy stayed at or above the BF16 baseline.
Why it matters: The post tests a skills-only inference engine method on a real model and states the speed and accuracy constraints used, helping readers judge how far such automated optimization can be trusted.
AIPerplexity's Computer built a 3D map of nearly 26,000 restaurants and cafes across New York City's five boroughs. Users can search by dish or neighborhood and step inside places such as Peter Luger and Grand Central Oyster Bar. The post frames such projects as ones an agent can run for hours to produce something substantial.
AIAnthropic's Lydia Hallie explains that mods are plugins with special functions that let custom code run inside Claude Code, working like middleware. She notes users can simply ask Claude to write them.
AIMuse has released Muse Gadgets, open-source ESP32 firmware and a Linux SDK for building hardware devices that work with Muse. Developers can get an API token at gadgets.muse.ai and use a coding agent with the GitHub repository to build custom peripherals.
AIAnthropic's ClaudeDevs describes a "You should know" mod that spins off a sideagent to observe Claude's output. The mechanism is detailed in a newer blog post on getting started with Claude Code mods.
AIAnthropic released Claude Code v2.1.288, adding $.ui.selection() for mods, a built-in gh api for cloud sessions without the GitHub CLI, and --max-findings for /code-review. The release also fixes many issues, including mid-response API timeouts, resume and compaction bugs, and auto mode denials and model switching on Bedrock and Mantle.
AIGoogle Flow says users can create explainer videos and ads for a pet, product, or everyday object by first building a storyboard with an agent. The agent then prompts Gemini Omni to generate each scene.
AIPerplexity says it looks forward to working with NVIDIA's new Vera CPU on its SPACE project. The company says its work depends on agents running more capable code environments safely and reliably, and it plans to test that work on Vera.

AIMIT associate professor Cathy Wu is applying machine learning and reinforcement learning (RL) to design safer, more efficient transportation systems. Her team found RL can train effectively on about 10 percent of related problems, and a selection algorithm improved training efficiency by up to 30 times. Her recent work estimates eco-driving measures could cut vehicle emissions by 11 to 22 percent.
AIEpoch AI estimates that compute built from projected 2025 to 2027 high-bandwidth memory shipments could support tens to hundreds of millions of frontier AI agents, or billions of cheaper ones. Running nonstop, the top-tier agents would match the working hours of 140 million to 700 million full-time employees, and the central DeepSeek V4 Pro estimate of about 1.9 billion agents would match 8 billion workers.
Why it matters: The estimate converts memory shipments into agent capacity and revenue ranges, showing how hardware supply could translate into labor and sales if demand keeps up.
AIRogo's engineers build the company's internal apps on Vercel and deployed over 73,000 times last month. Its coding agents ship code to production in five minutes, powering tools from churn risk analysis to the sales team's deal desk.
AIVaibhav Srivastav says OpenAI's Dot has achieved product-market fit comparable to the Codex App launch, citing proactive fixes and recommendations that improve with use. Sam Altman, quoted in the background, calls Dot his favorite OpenAI product and says it feels better each day as it learns his workflow and handles tasks he dislikes.
AIDatabricks' new open-source meta-harness, Omnigent, lets multiple coding agents such as Claude Code and Codex share sessions, rules, and security policies in one system. A walkthrough by @leonvz demonstrates forking work across agents, multi-agent review and debate with Debby, and splitting implementation across subagents with Polly.

AICline can use its Gmail and Slack connectors to pull emails and notifications and produce a brief of what was missed overnight. The example also shows it sending replies to urgent messages after the user approves them.
AICline says its desktop app works with ClinePass and free models including DeepSeek-V4.1-Flash and Space Bunny Alpha. Users start by opening Customize, choosing Connectors, and signing in with Cline.
AICline Desktop now offers Connectors in beta, letting users link Gmail, Slack, Google Calendar, Linear, Sentry, Notion, and other apps in one click. Once connected, Cline can use these apps' tools to retrieve context and take actions on the user's behalf.
AIGoogle Research's Cogentic is a multi-agent harness running on Gemini that searches for proofs of open theoretical computer science problems without expert hints. It runs rounds where an orchestrator launches provers, two adversarial verifiers must both accept each draft, and shared disk documents store attempts and verified lemmas. The system produced new results on five open problems in online learning, auction theory, and mechanism design, each checked by domain experts.
AITypeSafe AI shows how to build long-document search by combining its Jev with PageIndex, with no vector database or embeddings required. The project is open source on GitHub under VectifyAI's jev-doc-search repository.
AIAt a Databricks forum, Ben Horowitz recounted someone saying their biggest achievement with personal agents like Muse was canceling their New York Times subscription. The post's author says they plan to try the same thing.
AICursor introduced Rollouts, a tool that writes a monitoring plan and watches changes as they deploy to catch regressions before users see them. When Rollouts detects a regression, it identifies the offending PR and opens an issue, and one click starts a cloud agent to fix it. Rollouts usage credits are included through Oct 3.
AIStratechery's weekly roundup argues that agents could aggregate apps and become tech's most valuable products. It criticizes Meta's Meta Enterprise Platform as a distraction from consumer opportunities, and says OpenAI's Dev Day brought confusing new pricing tiers and overlapping products.
AIGitHub has made the Project HydraFusion research preview available in the GitHub Copilot app and @code, where it orchestrates multiple models rather than acting as a single model. New models from Anthropic (Fable 5.1 and Opus 5.5) and OpenAI (GPT-6.1 Sol) are also now selectable in the Copilot model picker.
AITogether AI's CPO and product team outlined how they use AI to make the whole team more productive, not just individuals. The approach includes a shared context repo readable by any AI harness, cutting half a day of research to about 5 minutes, and evals that test their product the way agents actually use it.
AIStanford HAI faculty affiliate Marco Pavone explains how AI helped close the final 10 percent of the gap to driverless cars, which experts in 2018 said remained. The remaining challenges included handling fog and rain, inconsistent road markings, and safe decision-making. The explanation appears in a Stanford Report article linked in the post.
AIHarrison Chase says LangChain is improving memory in managed Deepagents, noting that memory is difficult to get working well in company settings. The linked background post describes user memory in Managed Deep Agents 0.8, which lets an agent remember the people it works with.
AIPixVerse announced a plugin that lets users generate an unboxing video from a product description, setting, and presenter reaction. According to the post, the AI agent uses PixVerse to produce the video.
AIReplit shared a broadcast titled "Sales Is Shipping Software," in which Andrew Verrilli discusses how AI is shaping the sales role. The post provides no further details on specific tools, figures, or conclusions.
AIGoogle Cloud's DevEx program sprint tested agent governance on Gemini Enterprise using standard external accounts and no internal shortcuts. The goal was to identify and fix developer friction in building enterprise AI.