Migrating from OpenAI API to Anthropic API
A practical guide to switching from OpenAI's chat completions to Anthropic's Messages API, covering endpoint mapping, tool use differences, and pricing.
Articles Tagged "Claude"
Anthropic's Claude Found 22 Firefox CVEs in 14 Days
Claude Opus 4.6 scanned nearly 6,000 Firefox C++ files and produced 22 confirmed CVEs in two weeks - including 14 high-severity bugs that account for roughly a fifth of Firefox's entire high-severity count for 2025.
Anthropic Sues Pentagon Over AI Safety Red Lines
Anthropic filed two federal lawsuits after the Pentagon labeled it a national security supply chain risk for refusing to drop AI guardrails on autonomous weapons and mass surveillance.
AI Likely Caused Iran School Bombing That Killed 175
Investigations point to outdated AI targeting data as the likely cause of the Minab girls' school airstrike that killed up to 180 people, most of them children.
75% of AI Coding Agents Break Working Code Over Time
Alibaba's SWE-CI benchmark tested 18 AI models on 100 real codebases across 233 days of maintenance. Most agents accumulate technical debt and break previously working code. Only Claude Opus stays above 50% zero-regression.
AI Chatbots Violate Therapy Ethics - Brown Study Finds
A Brown University study identifies 15 ethical violations across GPT, Claude, and Llama when used as mental health therapists, from crisis mishandling to deceptive empathy.
Claude Hits 1M Daily Signups as App Store Surge Holds
Anthropic's Claude is now adding over one million users per day with 11.3 million daily active users - a 183% increase since January as the Pentagon backlash against OpenAI shows no sign of fading.
Claude Opus Reasoning Distilled Into Open 27B Model
A community fine-tune distills Claude Opus 4.6 chain-of-thought reasoning into Qwen3.5-27B via LoRA, racking up 4,000+ downloads in days. No benchmarks yet - but the approach raises familiar questions.
Qwen3.5-27B Claude Opus Distilled
Community fine-tune that distills Claude Opus 4.6 reasoning into Qwen3.5-27B via LoRA. 28B parameters, Apache 2.0, no published benchmarks.
Qwen3.5-27B Distilled vs Base: What You Gain
Comparing the Claude Opus reasoning-distilled Qwen3.5-27B against the base model - what chain-of-thought distillation adds and what it costs in context, multimodal, and reliability.
Claude Found a Fifth of Firefox's 2025 High-Severity Bugs in 2 Weeks
Anthropic's Claude Opus 4.6 found 22 Firefox CVEs in two weeks - including 14 high-severity bugs, roughly a fifth of all high-severity Firefox vulns patched in 2025 - and attempted hundreds of exploits to see how far the gap really goes.
GPT-5.4 vs Claude Opus 4.6 - Computer Use Meets Agent Teams
GPT-5.4 leads on computer use and enterprise productivity at half the price. Claude Opus 4.6 leads on coding, agent teams, and long-context retrieval. Here is where each model wins.
