Claude Sonnet 5.5: Faster Coding and 30% Lower Cost per Task
7 sourcesAnthropic's new model boosts generation speed by 30% and hits a 70.6% success rate on Terminal-Bench.
New publication notifications
All Claude news
All 145 AlexTech.ai stories on Claude (Anthropic's AI assistant and model family) since June 9, 2026, newest first, each with its original sources.
GitHub Digest — September 28, 2026
WeKnora, Voyager, AnyJev and Claude-video — RAG systems, AI suites, decision models and video analysis.
Claude Opus 5.5 remakes Pokémon Red without a single image file
12 sourcesAnthropic's model generated a full remake of the game using only JavaScript to draw every single pixel.
Claude Opus 5.5 wins engineering challenge: its bridge holds 130 lbs
6 sourcesAnthropic's model beats GPT-6 Astra and Grok 4.7 by designing a 3D bridge with a load capacity of about 59 kg.
Claude Opus 5.5 designs a chip faster and smaller than human VexRiscv
5 sourcesAnthropic's model beats the VexRiscv reference in the HWE benchmark, optimizing chip speed and size.
Claude Code reverse-engineers N64 ROM hacks for PAL compatibility
12 sourcesAnthropic's AI autonomously analyzed and patched three NTSC ROM hacks to run on European PAL Nintendo 64 consoles.
Claude Opus 5.5 Dominates Creative Writing and Outpaces Fable
8 sourcesAnthropic's model hits 2,631 Elo on EQ-Bench, marking the largest performance jump since June 2026.
Elon Musk admits Grok 4.7 trails Anthropic's Claude Opus 5.5
7 sourcesSpaceXAI CEO acknowledges Anthropic's coding lead and plans to use Tesla data to close the gap within a year.
Anthropic launches developer portal for Claude plugins
9 sourcesPaid users can now submit, validate, and track plugins using the MCP 2.0 standard via a new official portal.
Claude Code: Anthropic gives up to $250 for cloud sessions
5 sourcesSubscribers can run tasks on remote infrastructure via CLI or apps, receiving $100 to $250 in credits based on their plan.
Anthropic restores Claude Fable 5 to Pro plans
9 sourcesAnthropic is bringing back its Mythos-class Fable 5 model for Pro users, following high operating costs after its June launch.
Claude Marketplace: Anthropic Unifies Agents and Plugins for Enterprise
4 sourcesBusinesses can now use existing Anthropic spend to buy third-party software via this hub of 2,000+ integrations and agents.
Info
AI-Generated Content Notice: The reports, articles, headlines, and images published in this section are produced with the aid of artificial intelligence tools and are subject to human supervision. Despite reviews and checks, content may contain errors, omissions, or missing updates. Materials are for informational purposes only and do not replace official sources or professional advice.
Follow our channels