Claude Code
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- Oct 19, 2026 · Opinion / analysis · 1 sourceDeepSeek-V4.1-Flash-1017 on AA & Vals indexIf we take the score of 42.3 from model card, that puts DSv4.1 Flash-1017 on par with Fable 5 (released on June 9, 2026)
- Oct 18, 2026 · Model release · 6 sourcesdeepseek-ai/DeepSeek-V4.1-Flash-1017deepseek-ai published the model DeepSeek-V4.1-Flash-1017 on Hugging Face.
- Oct 18, 2026 · Tutorial / explainer · 1 sourceStop Telling Agents How — Dan Barrett, Raymond Weitekamp & Jose Montes de Oca, OpenProseThe OpenProse team shows how to write multi-agent workflows as declarative contracts in plain markdown, which any harness (Claude Code, Codex and others) can compile and run.
- Oct 16, 2026 · Opinion / analysis · 1 sourceQuoting Addy Osmani, Morgan Westlee Lunt, and Qing WangWe think "did a human read the code?" is an imprecise proxy for "what could go wrong with this change, and which check—automated or human—is the right one to catch it?"
- Oct 16, 2026 · Opinion / analysis · 1 sourceHow the Claude Code team does code review
- Oct 16, 2026 · Research paper · 1 sourceTool Recommendation for Multi-Step Agents: Finding Every Tool a Task NeedsWe present Tool Recommendation, a deployed system that gives an agent all of them, hundreds of times more than a typical MCP server exposes, through a fixed interface of three tools.
- Oct 16, 2026 · Research paper · 1 sourceFrom Approval to Abuse: Privilege Escalation Attacks on Harness-Protected Coding AgentsCoding agents use execution harnesses to constrain the consequences of prompt injection by enforcing permission boundaries.
- Oct 15, 2026 · Research paper · 1 sourceTokenEconomizer: Experience-Driven Black-Box Cost Control for Coding AgentsTo minimize these costs, we introduce TokenEconomizer, an external controller that cuts environment-specific token costs over a sequence of tasks.
- Oct 15, 2026 · Opinion / analysis · 1 sourceChirp PongAnother game experiment - I wanted to see if it was feasible to have a two player game on two separate phones running in static HTML where the networking code uses chirps sent via the microphone.
- Oct 15, 2026 · Open-source release · 1 sourceanthropics/claude-code v2.1.301Added CLAUDECODERETRYWATCHDOGMAXUSAGELIMITWAITMS so unattended retry mode (CLAUDECODERETRYWATCHDOG) ends a request at a usage limit that resets too far away instead of waiting
- Oct 15, 2026 · Open-source release · 1 sourceunslothai/unsloth v0.1.908-beta: NVIDIA Nemotron 3.5 + Meta Muse Spark OpenRun NVIDIA's new Nemotron 3.5 models and Meta's new Muse Spark Open locally in Unsloth.
- Oct 15, 2026 · Research paper · 1 sourceLibrarian Agents: Training LLMs to Curate Long-Context Workspaces that Anticipate Future QueriesTo instantiate this capability, we introduce Librarian Agents, a framework in which a builder agent transforms raw documents into a hierarchical filesystem of synthetic files and reference links, which forms a workspace tailored for a downstream answering agent.
- Oct 15, 2026 · Opinion / analysis · 4 sourcesAnthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPOAnthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPO
- Oct 15, 2026 · Opinion / analysis · 1 sourcePrompt tips from AnthropicTrying something different today, because why not?!
- Oct 15, 2026 · Open-source release · 1 sourceLeonxlnx/earshot: Ears for coding agents: let AI hear, review and make sound. CPU-only, open source.Ears for coding agents: let AI hear, review and make sound.
- Oct 15, 2026 · Open-source release · 1 sourceLaTeX rendererTiny Little Office inspired me to have Claude Code (Opus 5.5 Extra) build a similar tool that works with LaTeX.
- Oct 14, 2026 · Product / feature launch · 1 sourceTree AppreciatorBuild a three js game called "Tree appreciator" - it shows you two algorithmically generated trees and the game mechanics is about appreciating the differences between them.
- Oct 14, 2026 · Opinion / analysis · 1 sourceCrewTower Mod for Claude CodeTalk to Claude Code right from your MacBook notch
- Oct 14, 2026 · Research paper · 1 sourceScrewtape: Adversarial Transcript Editing for Monitor Red-TeamingWe present Screwtape, a pipeline that converts real agent transcripts into attacks that evade action-only monitors.
- Oct 14, 2026 · Open-source release · 1 sourceanthropics/claude-code v2.1.300Added virtualText to a mod's prompt decorations: text drawn in the prompt box that never enters the draft or the submitted prompt
- Oct 14, 2026 · Opinion / analysis · 1 sourceRushiloEdit video by talking to Claude Code or Codex
- Oct 14, 2026 · Research paper · 1 sourceP2Patch: Exploit-Guided Vulnerability RepairWe present P2Patch, a generative adversarial repair system that treats each patch as a new attack target.
- Oct 14, 2026 · Research paper · 1 sourceMemorizing Who, Knowing How: Benchmarking Personal and Procedural Memory for Persistent AssistantsWe introduce PraxisMemBench, a harness-based benchmark for persistent personal assistance across daily-life and work trajectories, where personal and procedural memory evolve together and later tasks depend on both.
- Oct 14, 2026 · Model release · 10 sources[AINews] Meta Muse Wonder & Wonder Full: MSL’s Claude 5.5-tier Frontier ModelWe have been coveringe MSL’s 14 month journey to becoming a frontier lab, but only today did the final ball drop: Meta’s Muse Wonder to match Spark and Glimmer, the way that OpenAI has Sol/Terra/Luna and Anthropic has Opus/Sonnet/Haiku.
- Oct 14, 2026 · Product / feature launch · 1 sourceanthropics/claude-code v2.1.299Added CLAUDECODEDISABLEFILEMENTIONS environment variable: Claude gets the paths of @ file mentions to read with its file tools, not the files' contents
- Oct 14, 2026 · Product / feature launch · 1 sourceAnthropic opens Singapore office and signs MOU with the Government of SingaporeAnthropic opens Singapore office and signs MOU with the Government of Singapore
- Oct 13, 2026 · Product / feature launch · 4 sourcesRedesigning source control at AnthropicAt Anthropic, coding is no longer the bottleneck to building systems or doing research.
- Oct 13, 2026 · Tutorial / explainer · 1 sourceHow to engineer an AI harness for game development
- Oct 13, 2026 · Open-source release · 1 sourcei12bp8/decomp.wtf: What The Function: your AI agent decompiles games you own into C that compiles to the exact same bytes. Runs locally.What The Function: your AI agent decompiles games you own into C that compiles to the exact same bytes.
- Oct 12, 2026 · Research paper · 2 sourcesAlibaba Qwen Introduces QwenGyre: Elastic Reinforcement Learning RL for XLong-Horizon AgentsAlibaba’s Qwen team has introduced QwenGyre, an elastic reinforcement learning RL framework for extreme-long-horizon agent training.