Opus 4.7

AI coding costs are rising sharply; using open-source models can significantly reduce expenses. Kimi K2.6 on BaseTen is ~5x cheaper than Opus 4.7 with comparable performance on most tasks.

Vercel open-sources deepsec, an AI-powered security scanner that runs locally using coding agents like Claude and Codex to detect hard-to-find vulnerabilities in large codebases, with automated remediation guidance and distributed scaling via Sandboxes.

The author used Claude Code to build an educational app, with AI-assisted activity creation as the core feature. The author shares some of the key technical decisions made during the development process, including choosing models, databases, and API integrations.

Deep Suite is a software engineering benchmark designed to provide more accurate model evaluations than existing public benchmarks. It offers four major advantages: contamination-free tasks, high diversity, real-world complexity, and reliable verification. According to Deep Suite's testing, GPT 5.5 outperforms Opus 4.7.

文章认为 Anthropic 和 OpenAI 已经找到了产品市场契合点，通过提高 API 价格锁定企业客户。

Anthropic和OpenAI通过调整定价策略，表明它们已经找到了产品市场契合点，企业客户现在按API价格付费，而非之前的折扣价。

This article introduces the adaptive reasoning mode and its triggering methods in Opus 4.7, explains the structured prompt framework and the application of XML tags, and demonstrates how to let the model optimize prompts.

The "smart, fast, cheap" trilemma limitation of AI models has been broken by Cursor's Composer 2.5, which can simultaneously achieve all three characteristics.

The open-weight model MiniMax M3 has reached performance comparable to GPT-5.5 and Opus 4.7, outperforming Gemini 3.1 Pro in coding tasks, and costs 10x less to use, with weights to be released on Hugging Face next week.

Alibaba's newly released Qwen-3.7-Max outperforms GPT-5.5 and Opus 4.7 significantly in cost-efficiency and supports easy integration with Hermes Agent or OpenCode.

Augment Code's benchmark shows that its AI coding assistant Auggie achieves a slightly higher pass rate (67.4% vs 66.3%) than Claude Code using Opus 4.7 while costing approximately 33% less, primarily due to token efficiency from precise retrieval through its Context Engine semantic indexing technology.

Anthropic 分析了100万次对话，探究人们如何向 Claude 寻求指导，Claude 的回应方式及其谄媚倾向，并将这些发现应用于改进 Opus 4.7 和 Mythos Preview 的训练。

At Google I/O, the company launched the Gemini 3.5 Flash model, emphasizing speed and enhanced free-tier access as key reasons to switch from ChatGPT or Claude.

Qwen-3.7-max outperforms GPT-5.5 and Opus 4.7 in an agent-based task while costing significantly less.

A developer used Cursor Opus 4.7 + Remotion to create a video, found initial version had visual bugs like text-background color clashes and overlapping text; after harsh criticism, learned Cursor Agent ran 10 self-checks before delivering final v10 — revealing the power of autonomous validation in AI tools.

Anthropic's Claude performs well in chemistry, especially in NMR spectroscopy tasks, matching dedicated software.

Cursor's self-developed coding model Composer 2.5 matches Opus 4.7 performance with less than 1-point score gap, but costs 10-30x less: input tokens drop from $15 to ~$1.5 per million, output from $75 to ~$2.5. It shows clear improvements over Composer 2 in long-context tasks, complex instruction following, and collaboration smoothness.

该视频教程介绍如何使用Anthropic的Opus 4.7进行Claude AI操作，面向新手至进阶用户，内容已更新。

Gemini 3.5 Flash outperforms Opus 4.7 on 8 key benchmarks including Terminal-bench 2.1, while costing half as much.

推文宣称新模型SubQ实现1200万token上下文窗口、98%准确率，速度提升52倍且成本仅Opus 4.7的5%，但未提供技术细节、评测方法或可验证数据。

Notion 在 X 平台发布月度更新公告，罗列了 AI Autofill、Agent 2.0、移动端原生 Custom Agents 等十余项功能迭代，但无技术细节、架构说明或用户影响分析。

OpenRouter has launched the Opus 4.7 fast mode, which can achieve approximately 2.5 times faster throughput by setting the model to `anthropic/claude-opus-4.7-fast`.

SWEbench benchmark is invalid as GPT 5.5 scores 70% on Deep Suite versus Opus 4.7's 54%, showing opposite trends in SWEbench, indicating unreliability.

Alibaba Qwen official account retweeted a message about Qwen 3.7-max outperforming Opus 4.7 and GPT-5.5 in a Tetris robot test, but lacks specific technical details and verification information.