Claude Opus 4.7 Now Available on TheRouter

What's New in Opus 4.7

• 13% coding improvement — 3x more production tasks resolved on Anthropic's 93-task benchmark. Solved 4 tasks neither Opus 4.6 nor Sonnet 4.6 could handle.
• Tripled image resolution — max 2576px / 3.75 megapixels (up from ~1,600px). Better for diagrams, screenshots, and document analysis.
• New xhigh effort level — sits between high and max, giving finer control over reasoning depth vs. latency.
• Task budgets (public beta) — set a hard token ceiling for autonomous agent loops. The model sees a running countdown and prioritizes work accordingly.
• 128K max output — same as Opus 4.6, with 1M context window.

Pricing

Per-token rates are unchanged from Opus 4.6:

Note: Opus 4.7 ships with a new tokenizer that may produce up to ~35% more tokens for the same input text. Per-token rates are unchanged, but actual cost per request may increase.

How to Use It

Use the standard model name anthropic/claude-opus-4.7 — TheRouter automatically routes to the best available provider:

curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THE_ROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-opus-4.7",
    "messages": [{"role": "user", "content": "Refactor this module for better testability"}],
    "max_tokens": 4096
  }'

Existing aliases also work — claude-opus-4-7 and claude-3-opus-20240229 both resolve to Opus 4.7 automatically.

Provider Availability

TheRouter picks the optimal provider per request. Both providers support streaming, tools, vision, and extended thinking.

Getting Started

Already on TheRouter? Just change the model name to anthropic/claude-opus-4.7 — no other changes needed.