Anthropic released Claude Opus 5 on July 24, 2026, featuring adaptive thinking that replaces the extended-thinking toggle, with pricing at $5 per million input tokens and $25 per million output tokens…
Anthropic's Claude Sonnet 5 and Claude Opus 5, released in mid-2026, offer distinct strengths and pricing trade-offs. Sonnet 5 excels at high-volume coding and content tasks with a 72.7% SWE-bench Ver…
Thomson Reuters announced early benchmarking results for its proprietary AI model, Thomson, which performs competitively with leading frontier models such as Claude Opus 4.8 and outperforms GPT-5.5, C…
A developer argues that the July wave of frontier model releases—Claude Sonnet 5, OpenAI's GPT-5.6 family, and Grok 4.5—should not be treated as a race to pick a single winner. Instead, they advocate …
Moonshot AI, a Chinese artificial intelligence startup behind the Kimi chatbot, raised over $3.5 billion in its latest funding round, lifting its valuation to $35 billion, according to Yicai Global. T…
DeepSeek released its V4-Flash-0731 API into public beta on July 31, 2026, scoring 82.7 on Terminal Bench 2.1, up from 61.8 in the preview build and surpassing V4-Pro-Preview's 72.1, while maintaining…
Anthropic reported degraded performance on Claude Sonnet 5, with users able to subscribe to email and SMS updates for incident notifications. The company is managing the incident and will notify subsc…
OpenAI cut API prices on its two cheaper GPT-5.6 tiers on July 30, 2026, reducing the cheapest tier, GPT-5.6 Luna, by 80% to $0.20 per million input tokens and $1.20 per million output tokens, and the…
Routing simpler queries to cheaper models can cut API costs by 90% without sacrificing quality, according to a technical blueprint that advocates for latency-aware, multi-model infrastructure instead …
Fencer benchmarked 15 large language models on 142 real security findings for SAST false-positive triage, finding Kimi K3 led with 92% accuracy but dismissed one real vulnerability, while Claude Opus …
Google released Gemini 3.6 Flash on July 21, 2026, improving on its predecessor with faster speeds, lower costs, and better benchmark performance across coding, long-context retrieval, and computer us…
A test of three large language models—ChatGPT, Claude Sonnet 5, and OreateAI—on five clues from Australia's notoriously difficult DA cryptic crossword found that none achieved a perfect score, with Ch…
Claude Sonnet 5, shipped June 30 by Anthropic, introduces a five-position effort dial that controls thinking tokens per request, with adaptive thinking enabled by default and a new tokenizer producing…
Researchers at ETH Zurich, Tel Aviv University, the University of Haifa and Anthropic published CryptanalysisBench, a benchmark for testing whether LLM agents can turn cryptographic reasoning into exe…
Vercel released AI SDK 7 on June 25, featuring WorkflowAgent, a durable execution primitive that checkpoints state before every tool call and resumes from that checkpoint after a crash, redeploy, or d…
Kilo Code's Auto Model router, which selects the underlying model per request based on a user-chosen tier, produced a functionally identical backend service to manually picking GPT-5.6 Sol or Claude S…
Claude is experiencing elevated error rates for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models, according to an incident notification from the company. Users can subscribe to emai…
A developer explains the evolution from ChatGPT to AI agents between 2022 and 2026, detailing key innovations like RAG, function calling, reasoning models, and MCP that enabled autonomous multi-step w…
Anthropic's per-model prompting pages serve as a maintenance list for instruction files like CLAUDE.md, which become stale after each model release because new models interpret prompts more literally,…
A study by researchers from Columbia Business School, Yale, and MyCustomAI found that AI shopping agents are more influenced by a product's page position and badges than by its star rating or review c…