A jailbreak technique has potentially bypassed safety measures on Anthropic's Fable-5 model, allowing the extraction of harmful information such as meth synthesis pathways. The attack used methods inc…
AWS confirmed that a disruption affecting one Claude model on its Bedrock platform did not impact other Anthropic models, thanks to the platform's isolation architecture. The outage, attributed to hig…
Fable 5 has been criticized as a game that offers little more than expensive gameplay loops, failing to deliver meaningful content or innovation. The title's high cost is not matched by substantial ne…
Anthropic released Claude Fable 5, its most capable publicly available model, as part of a new Mythos-class tier designed for complex, multi-step reasoning and agentic workflows. The model features an…
Anthropic's 2026 Claude model lineup includes four tiers — Fable 5, Opus, Sonnet, and Haiku — each designed for specific task complexities and cost profiles. Teams that implement intelligent model rou…
Anthropic's Claude Code now integrates OpenAI's Codex CLI in a three-phase workflow where Claude plans and reviews while Codex executes tasks, burning ChatGPT usage limits instead of Claude limits. Th…
Anthropic shipped Claude Fable 5, its first Mythos-class model, this week, posting a more than 10% benchmark improvement over Opus but blocking prompts related to cybersecurity, biology, chemistry, an…
A developer configured Claude Code to use Opus as an orchestrator and Sonnet as implementation and review subagents, keeping the main session focused and cost-efficient. The setup delegates heavy codi…
A developer has released a free tool that tracks token spending in Claude Code sessions, alongside a paid kit containing 18 cost-reduction tactics. The free component includes a read-only script that …
A law firm reduced document review costs by 50% by configuring Claude Code and Cowork to use a sub-agent architecture. The setup assigns Opus 4.8 with maximum effort solely for content review while of…
A development team cut its AI coding costs by 65% after discovering that 60-70% of API calls did not require expensive frontier models. By implementing automatic task-level routing that assigns simple…
A senior news editor ran Spec Kit's pipeline against a three-year-old personal CLI codebase and found that the tool's Constitution-generation step produced six mandates, four of which matched real arc…
A developer has identified nine strategies to reduce token consumption in Claude Code, emphasizing that excessive token use is a workflow problem rather than a pricing issue. The engineer's approach c…
Anthropic released Opus 4.8, a significant update to its Claude AI model that improves reasoning and response quality. The upgrade introduces stricter token discipline to manage computational costs an…
A developer tracked daily SWE-Bench-Pro pass rates for Claude Code and Codex over 95 days, revealing that Claude Code's pass rate jumped 11 percentage points to ~65% after a release but recently drift…
Companies are failing to achieve meaningful returns on AI investment because employees delegate only minor tasks to AI instead of using it to solve complex, high-stakes problems, according to an exper…
Anthropic's Claude Code subscription tiers—Pro ($20), Max ($100), and Max ($200)—require fundamentally different workflows due to budget psychology, not just model access. On Pro, developers must rati…
GitHub reduced token usage in its agentic workflows by up to 62% after pruning unused Model Context Protocol tools, replacing MCP calls with GitHub CLI commands, and deploying daily audit and optimiza…
A developer used Claude (Opus) to find, verify, and write up vulnerabilities in public open-source bug bounty programs, discovering that the biggest risk to a submission is not whether a bug is real, …
A developer created a Linux kernel module and userspace shim that transforms a standard USB4 connection into a low-latency InfiniBand device, enabling distributed AI inference across two 128GB Strix H…