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The last six months in LLMs in five minutes
Simon Willison · llm tools, local models, ai engineering, coding
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Use this when you know the topic you need: Claude Code, MCP, evals, RAG, agents, product, coding, prompting, foundations, or model internals.
5 matches for "opus"
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Resources
Claude Platform release notes
Release notes · Anthropic · Intermediate
You need Anthropic's primary-source release stream for current model launches, retirements, and platform changes, including the June 5, 2026 Claude Opus 4.1 deprecation notice and its August 5, 2026 retirement.
anthropic, claude, release notes, model deprecations, managed agents
Introducing Claude Opus 4.7
Model launch note · Anthropic · Intermediate to advanced
You want Anthropic's April 16, 2026 launch note for Claude Opus 4.7 before comparing premium coding and long-running agent models.
anthropic, claude opus 4.7, coding, agentic tasks, vision
OpenRouter models guide
Models guide · OpenRouter · Beginner to advanced
You need to compare many model families through one catalog before testing prompts across providers.
openrouter, model comparison, model routing, opus, claude
OpenRouter Latest Model Resolution
Guide · OpenRouter · Intermediate
You want stable latest-family aliases like `~anthropic/claude-opus-latest` so a learning or internal workflow stays current without rewriting pinned model slugs on every release.
openrouter, latest aliases, model selection, routing, versioning