Claude Sonnet 4.5
Ai ToolClaude Sonnet 4.5 is a mid-range large language model in Anthropic’s Claude family, positioned between the fast Haiku and the powerful Opus variants. It provides balanced speed, deeper reasoning and long-context support for coding, document analysis, and conversational AI use cases.
Stories
Completed digest stories linked to this service.
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Build dependable document QA: production RAG patterns, the right long‑context mo...2026-04-13If you’re shipping document QA, combine a solid RAG spine with model choice tuned for structure and tactics th...
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Anthropic ships Claude for Cowork; research shows steerable 'emotion' circuits; ...2026-04-04Anthropic launched enterprise AI agents while publishing research on steerable emotion-like circuits in Claude...
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Claude Sonnet 4.6 targets deeper reasoning and structured outputs for repo-scale...2026-03-20Anthropic’s Claude Sonnet 4.6 is out, pitched for deeper reasoning and structured output aimed at real coding ...
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Claude Sonnet 4.5 vs Gemini 3: structured outputs, grounding, and reliability tr...2026-03-05For production teams choosing between Claude Sonnet 4.5 and Gemini 3, the core trade-off is post-generation sc...
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Coding agents: smarter context and sequential planning beat model-only upgrades2026-02-03Third‑party tests show Bito’s AI Architect lifted a Claude Sonnet 4.5 agent to 60.8% on SWE‑Bench Pro by addin...
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Anthropic ships Claude Sonnet 4.5 for coding; now powers Claude Code2026-01-06Anthropic announced Claude Sonnet 4.5, a new model aimed at coding tasks. The company claims it is the "best c...
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Agentic IDEs: Google Antigravity vs Cursor for backend teams2025-12-31Agentic IDEs can plan, execute, and verify changes across files, terminals, and browsers with minimal human or...