Claude Opus 4.7 Released with Hybrid Reasoning and 1M Context Window
Claude Opus 4.7 Release Details
Anthropic has released Claude Opus 4.7, described as a "hybrid reasoning model that pushes the frontier for coding and AI agents" with a 1M context window. The model was announced on April 16, 2026.
Key Features and Capabilities
- Performance improvements: Stronger performance across coding, vision, and complex multi-step tasks
- Adaptive thinking: Automatically adjusts thinking based on task complexity, spending more time on harder problems and responding quickly to simpler ones
- Production-ready coding: Can deliver production-ready code with minimal oversight, plans carefully, runs for longer with sustained effort, and operates reliably in larger codebases
- Self-correction: Catches its own mistakes during planning phase
- Agentic workflows: Powers production agentic workflows, orchestrating complex multi-tool tasks with consistent reliability, uses memory to learn across sessions
- Enterprise workflows: Carries context across sessions to manage complex, multi-day projects end-to-end with professional polish
Availability and Pricing
- Availability: Available on Claude for Pro, Max, Team, and Enterprise users. Also available on Claude Platform natively, and in Amazon Bedrock, Google Cloud's Vertex AI, and Microsoft Foundry
- Pricing: Starts at $5 per million input tokens and $25 per million output tokens
- Cost savings: Up to 90% cost savings with prompt caching and 50% savings with batch processing
- US-only inference: Available at 1.1x pricing for input and output tokens
- API access: Use
claude-opus-4-7via the Claude API
Use Cases
- Advanced coding: Senior engineers can delegate their hardest coding work with confidence
- AI agents: Orchestrates complex multi-tool tasks with consistent reliability
- Enterprise workflows: Strong performance on spreadsheets, slides, and docs
- Long-running tasks: Handles real-world async workflows including automations, CI/CD, and long-running tasks
Model Characteristics
According to the source, Claude Opus 4.7 "thinks more deeply about problems and brings a more opinionated perspective, rather than simply agreeing with the user." The model is described as "more thorough and consistent on difficult work" with "better results across professional knowledge work."
📖 Read the full source: HN AI Agents
👀 See Also
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A r/LocalLLaMA post argues that framing AI competition as America vs China is a false narrative used to influence investors and politicians, with the real battle being between closed and open source models. The author notes Chinese labs are open sourcing models primarily for market relevance, not magnanimity, and could go closed source as market conditions change.
Claude Opus 4.7 Suffers Elevated Errors — Status Update
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