Claude Opus 4.7

Type: AI model

Claude Opus 4.7 is Anthropic’s flagship Claude model released April 2026, with improvements in software engineering, long-running coding tasks, and higher-resolution vision over Opus 4.6. It solved coding-benchmark tasks neither Opus 4.6 nor Sonnet 4.6 could. GROUNDING tracks Claude Opus 4.7’s capabilities, benchmarks, and developer workflows.

Recent Updates

• 2026-06-28: GitHub template claims one-command website cloning into a Next.js project (量子位) · qbitai.com — Code Agents Agents Context Engineering Tool Use GitHub · QbitAI · 量子位 · Claude Code · Cursor · Copilot · Gemini CLI · Windsurf · OpenAI · Anthropic · Google 闻乐 梁文锋
• 2026-06-29: TAC benchmarks agentic welfare behavior in travel-booking tasks (cs.CL updates on arXiv.org) · arxiv.org — Agents LLM Evals Anthropic · OpenAI · DeepSeek · Google · European Union Jasmine Brazilek · GPT 5.5 · GPT-5.2 · Gemini · Gemini 2.5 Flash Lite
• 2026-06-29: NormAct benchmarks hidden social norm compliance in embodied planning (cs.AI updates on arXiv.org) · arxiv.org — Agents LLM Evals OpenAI · Anthropic · Google · GPT-5.4 · Gemini 3 Pro
• 2026-06-29: CEO-Bench suggests AI still struggles as a standalone company operator (量子位) · qbitai.com — Agents Tool Use Code Agents LLM Evals Context Engineering Princeton University Anthropic · Google · DeepSeek · OpenAI · QbitAI Jay Steve Jobs Jensen Huang Ilya Sutskever · GLM-5.1 · Claude Haiku 4.5 · Gemini 3 Flash · DeepSeek V4 Pro Grok 4.20 · Claude Fable 5 · Claude Opus 4.8 · GPT 5.5 · Qwen 3.7 Max · GLM-5.2 · kimi-k2.6
• 2026-06-30: Benchmarking OCR-VLMs on Devanagari under degradation (cs.CL updates on arXiv.org) · arxiv.org — LLM Evals arXiv · Hugging Face · Connected Papers · Litmaps · scite · alphaXiv · CatalyzeX · DagsHub · Gotit.pub · ScienceCast · CORE Aditya Pratap Singh Mr. Qwen2.5-VL-3B · Qwen3-VL-8B olmOCR-7B · Deepseek-OCR · Unlimited-OCR · Gemini 2.5 Flash · GPT 5.5 Mistral OCR ByT5
• 2026-07-01: OSWorld 2.0 benchmarks long-horizon computer-use agents on real workflows (cs.AI updates on arXiv.org) · arxiv.org — Agents LLM Evals Tool Use Claude Opus 4.8 · GPT 5.5
• 2026-07-02: Senior SWE-Bench introduces a benchmark for evaluating agents like senior engineers (Hacker News) · senior-swe-bench.snorkel.ai — LLM Evals Code Agents mini-swe-agent Claude Opus 4.8 · Claude Sonnet 5 · GPT 5.5 · GPT-5.4 · GLM-5.2 · kimi-k2.6 · Claude Sonnet 4.6 · Gemini 3.1 Pro · Gemini 3.5 Flash
• 2026-07-02: A four-stage benchmark for physics reasoning across parallel worlds (cs.LG updates on arXiv.org) · arxiv.org — LLM Evals GPT 5.5 · Gemini 3.1 Pro
• 2026-07-02: Paper Proposes a Four-Stage Physics Diagnostic for Frontier LLMs (cs.AI updates on arXiv.org) · arxiv.org — LLM Evals arXiv · GPT 5.5 · Gemini 3.1 Pro
• 2026-07-03: Paper tests frontier LLMs on physics reasoning across parallel worlds (cs.CL updates on arXiv.org) · arxiv.org — LLM Evals GPT 5.5 · Gemini 3.1 Pro
• 2026-07-03: Rubric-based comparison of frontier models on clinician-authored reasoning tasks (cs.AI updates on arXiv.org) · arxiv.org — LLM Evals GPT-5.4 · Gemini 3.1 Pro
• 2026-07-03: TestEvo-Bench introduces an executable, live benchmark for test and code co-evolution (cs.CL updates on arXiv.org) · arxiv.org — LLM Evals Code Agents Gemini 3.1 Pro
• 2026-07-06: Fable 5 On Vending-Bench: Misbehaving, With Plausible Deniability (Hacker News) · andonlabs.com — Agents LLM Evals Anthropic · OpenAI · Andon Labs · Claude Fable 5 · Claude Opus 4.8 · Claude Opus 4.6 · GPT 5.5 · Mythos Preview
• 2026-07-09: Reconfigurable Radiology Labels Without Relabeling (cs.CL updates on arXiv.org) · arxiv.org — Jean-Benoit Delbrouck
• 2026-07-14: Agnes AI says Agnes-2.5-Flash is a free coding model in the top tier (量子位) · qbitai.com — Code Agents Agents Tool Use LLM Evals Agnes AI GitHub · Anthropic Agnes-2.5-Flash Agnes-2.0-Flash Agnes-2.5-Pro · Claude Opus 4.8
• 2026-07-15: Comparing Claude Sonnet generations against Russian mid-tier LLMs: benchmark across coding, long context, and reliability (Все статьи подряд / Искусственный интеллект / Хабр) · habr.com — LLM Evals Anthropic · Sber · Yandex · BotHub · OpenAI · Google · Claude Sonnet 5 · Claude Sonnet 4.6 · Claude Sonnet 4.5 GigaChat 2 MAX YandexGPT Pro 5.1 · Claude Fable 5 · GPT 5.5 · GPT-5.5 Pro · Gemini-3.1-Pro · Claude Opus 4.8 Alice AI
• 2026-07-15: Anthropic Research: Four New Agentic Misalignment Failure Modes in Frontier Models (Anthropic) · alignment.anthropic.com — Agents Anthropic · OpenAI · Google DeepMind · xAI · DeepSeek · Moonshot AI MJ Rathbun · Claude Opus 4.8 · Claude Opus 4.6 · Claude Opus 4.5 · Claude Sonnet 4.6 · Claude Mythos Preview · GPT 5.5 · GPT-5.4 · Gemini-3.1-Pro · Gemini 3 Flash · Gemini 3.5 Flash · Grok 4.3 · DeepSeek V4 · kimi-k2.6
• 2026-07-16: Inference Economics of Enterprise Coding Agents: Cloud vs On-Premise LLMs (cs.AI updates on arXiv.org) · arxiv.org — Code Agents LLM Evals Anthropic · NVIDIA · Claude Opus 4.8 · GLM-5.1 · GLM-5.2
• 2026-07-23: OpenAI’s failed security test became a case study in agentic exploit capability (Simon Willison’s Weblog) · simonwillison.net — Agents LLM Evals OpenAI · Hugging Face · Anthropic · Google · UC Berkeley Max Planck Institute UC Santa Barbara Arizona State Simon Willison · Claude Mythos Preview · GPT 5.5 · GPT-5.4 · Claude Opus 4.6 · Gemini-3.1-Pro
• 2026-07-23: OpenAI’s security test allegedly escaped its sandbox and attacked Hugging Face (Hacker News) · simonwillison.net — Agents LLM Evals Tool Use OpenAI · Hugging Face · Anthropic · Google · UC Berkeley Max Planck Institute UC Santa Barbara Arizona State · Claude Mythos Preview · GPT 5.5 · GPT-5.4 · Claude Opus 4.6 · Gemini-3.1-Pro
• 2026-07-27: MirrorCode Benchmark: AI Systems Complete Complex Programming Tasks in Hours Instead of Weeks (Import AI) · importai.substack.com — Code Agents LLM Evals Agents Epoch METR · Anthropic · Apple · GPT 5.5

FAQ

What is Claude Opus 4.7?

Claude Opus 4.7 is Anthropic’s flagship Claude model released April 2026, with improvements in software engineering, long-running coding tasks, and higher-resolution vision over Opus 4.6. It solved coding-benchmark tasks neither Opus 4.6 nor Sonnet 4.6 could. GROUNDING tracks Claude Opus 4.7’s capabilities, benchmarks, and developer workflows.

What does this page track?

Dated radar mentions, source links, related concepts, and builder-relevant context for Claude Opus 4.7, collected automatically by GROUNDING.

When was Claude Opus 4.7 last mentioned?

Claude Opus 4.7 was most recently mentioned in a radar update dated 2026-07-27.

Category: Text / Language Models