Claude 4.7 Opus
Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle). Optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6.
Specifications
- Context window
- 1,000,000 tokens
- Modality
- text, vision
- License
- proprietary
- Family
- Claude
- Release date
- 2026-04-16
Links
Provider status
Timeline
Released
Initial public availability.
Pricing changes, lineage updates, and new benchmark results appear here as they happen. See the releases feed for the latest vendor activity.
API pricing
| Tier | Input / 1M tokens | Output / 1M tokens | Cache read | As of |
|---|---|---|---|---|
| standard | $5.00 | $25.00 | $0.50 | 2026-04-16 · source ↗ |
Looking for consumer subscriptions? See Anthropic's plans →
Benchmarks
Model Index →| Benchmark | Score | Setting | Measured | Source |
|---|---|---|---|---|
| MMLU-Pro general knowledge | 88.2% | 5-shot CoT | 2026-04-16 | source ↗ |
| GPQA Diamond reasoning | 90.1% | 0-shot CoT | 2026-04-16 | source ↗ |
| HumanEval coding | 97.4% | pass@1 | 2026-04-16 | source ↗ |
| Aider Polyglot coding | 91.2% | edit + test | 2026-04-25 | source ↗ |
| AIME 2025 math | 93.5% | CoT max-thinking | 2026-04-16 | source ↗ |
| LiveCodeBench coding | 80.2% | pass@1, post-cutoff | 2026-04-30 | source ↗ |
| MMMU multimodal | 79.0% | val | 2026-04-16 | source ↗ |
Want to see how Claude 4.7 Opus ranks across these? Open the Model Index leaderboard →
Infrastructure context
All intelligence →Compute, silicon, and capex events that shape Claude 4.7 Opus's economics.
- Capex
Amazon's $8B Anthropic investment locks in Trainium as primary training chip
Amazon committed an additional $4B to Anthropic in November 2024 on top of an earlier $4B — total $8B — with the condition that Anthropic adopt AWS Trainium2 as the primary training chip for future Claude models. The deal underwrites Project Rainier and makes Anthropic the anchor tenant for AWS's custom silicon roadmap.
Capex: $8B - Compute clusterdirect
Anthropic's Project Rainier: 400k Trainium2 chips across AWS multi-region
Anthropic's primary training cluster — codenamed Project Rainier — runs on a multi-region Trainium2 fleet AWS built specifically for them. By end of 2025 the configuration was disclosed at roughly 400,000 Trainium2 chips spanning sites in Indiana, Wyoming, and Mississippi. Trainium2's economics are central to Anthropic's ability to sell Sonnet at ~40% the price of equivalent-tier rivals.
Accelerators: 400k · Trainium2Location: St Joseph County, IN + Wyoming + Mississippi - Partnershipdirect
Anthropic adds up to 1M TPU v7 Ironwood chips via Google Cloud
Anthropic's November 2025 deal with Google Cloud expands its TPU footprint to up to 1M Ironwood (TPU v7) chips, supplementing the Trainium2 fleet on AWS. This makes Anthropic the rare frontier lab running heterogeneous custom silicon across two clouds. Deal value reportedly tens of billions over multiple years.
Accelerators: 1M · TPU v7 Ironwood
Compare Claude 4.7 Opus with…
Agents built on Claude 4.7 Opus
Replit's in-browser coding agent. Agent 4 (Mar 2026) introduced parallel task forking that auto-resolves merge conflicts ~90% of the time.
Open-source AI agent from Nous Research with a built-in learning loop — creates skills from experience, persists knowledge, builds a model of its user across sessions. ~60K stars in two months.
AI-native code editor, fork of VS Code. Hit $2B ARR in February 2026. Composer mode for natural-language multi-file refactors.
The most widely-adopted AI coding tool, ~15M developer accounts. Multi-model since 2024 — pick your preferred backbone per task.
VS Code extension AI coding agent. 5M+ installs — the most-installed open-source coding agent.
Open-source CLI coding agent. ~147K stars by April 2026. Official GitHub Copilot partnership lets paid Copilot subscribers auth directly into it.
Anthropic's screen-control capability — Claude clicks, types, and scrolls through any GUI app via screenshots and keyboard/mouse primitives.
Open-source autonomous AI agent (formerly Clawdbot, Moltbot — lobster theme). Self-hosted; supports Claude, GPT, KIMI, MiMo, Qwen 3, Llama 4, Mistral, plus local models via Ollama. ~347K GitHub stars.
Vercel's UI-generation agent. Describe a component or app, get production-ready React + Tailwind + shadcn/ui code, deploy in one click.
Anthropic's CLI coding agent. Top of the SWE-bench Verified leaderboard at 80.8% on Opus 4.6. Lives in the terminal — reads files, executes commands, navigates repos, applies multi-file edits autonomously.
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