Home Models Anthropic Claude Opus 4.7

Anthropic Claude Opus 4.7

Anthropic 1M context Released: 2026-04

Anthropic's April 2026 flagship. Drops the long-context premium SKU — 1M token context is the default tier. ~30% lower median latency than 4.6 on long-context requests, materially better long-context retrieval (96.4% at 1M vs 91% for 4.6), and adds a `thinking_budget_tokens` parameter for explicit cost control on extended reasoning. Released alongside the easing of the March 2026 peak-hour Pro/Max throttle.

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Pricing Information

Input Pricing

Standard: $15.0000
Per 1,000 tokens

Output Pricing

Standard: $75.0000
Per 1,000 tokens

Example Costs

Short Conversation
1K input + 500 output tokens
$52.5000
Book Analysis
50K input + 2K output tokens
$900.00

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Key Features

  • 1M token context window standard (no separate long-context SKU)
  • ~30% lower median latency than Opus 4.6 on long-context requests
  • Long-context retrieval at 96.4% (1M tokens) — best in class
  • Controllable extended thinking via `thinking_budget_tokens`
  • Stronger tool-use reliability for agentic sessions
  • Vision parity with text reasoning
  • Better refusal calibration (fewer false-positive refusals)

Common Use Cases

  • Long-document and large-codebase analysis
  • Multi-step agentic coding (Claude Code)
  • Research synthesis across many sources
  • Complex reasoning that benefits from extended thinking
  • Vision + reasoning combined tasks

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