AI Models

Claude Opus 4.7

Anthropic's Opus model released April 2026, since succeeded by Opus 4.8 and Opus 5.5. Strong at coding, long-context analysis, and agentic work. 1M context, $5/$25 per million tokens.

Try Claude Opus 4.7anthropic.com/claude/opus

Save

Claude Opus 4.7 was Anthropic's top Opus model when it shipped in April 2026, with a focus on staying coherent across long agent runs and a 1M token context window for whole-codebase reasoning. It is priced at $5 per million input tokens and $25 per million output tokens. Anthropic has since released Claude Opus 4.8 (May 28, 2026) and Claude Opus 5.5 (September 22, 2026), and as of October 2026 Opus 5.5 is the default model in Claude Code. Opus 4.7 remains active in the API, with retirement not sooner than April 16, 2027, so pin it only if your evals depend on its behavior.

model anthropic reasoning coding long-context

Similar Tools

AI Models

Claude

Anthropic's model family. As of October 2026: Opus 5.5 as the default, Fable 5.1 for the hardest long-horizon work, Sonnet 5.5 for speed, Haiku 5.5 for cost. 1M context. Max from $100/mo.

AI Models

DeepSeek

Chinese lab shipping open-weight MoE models. The V4 family (previewed April 24, 2026) runs a 1M context on DeepSeek's API; R1 (2025) popularized open reasoning models. Low-cost API.

AI Models

GPT-5

OpenAI's GPT-5 model, released August 2025. Unified fast and reasoning modes in one model. Superseded by the GPT-6 family in September 2026 and now marked deprecated in the API.

AI Models

Gemini

Google's model family. As of October 2026 Gemini 3.8 Flash (1M token context, free tier in AI Studio) leads the API lineup, with Gemini 3.1 Pro for complex reasoning.

Get started with Claude Opus 4.7

Anthropic's Opus model released April 2026, since succeeded by Opus 4.8 and Opus 5.5. Strong at coding, long-context analysis, and agentic work. 1M context, $5/$25 per million tokens.

Try Claude Opus 4.7

Get weekly tool reviews

Honest takes on AI dev tools, frameworks, and infrastructure - delivered to your inbox.

Subscribe Free

Compare all pricing Compare side by side

More AI Models Tools

Claude

Anthropic's model family. As of October 2026: Opus 5.5 as the default, Fable 5.1 for the hardest long-horizon work, Sonnet 5.5 for speed, Haiku 5.5 for cost. 1M context. Max from $100/mo.

ChatGPT

OpenAI's chat app. As of October 2026 Free and Go run GPT-6 Luna; Plus ($20/mo) adds GPT-6.1 Sol and GPT-6 Astra. Agent mode, Codex, image generation, code interpreter.

OpenRouter

Unified API for hundreds of models. One API key, one billing dashboard. OpenAI, Anthropic, Google, Meta, Mistral, and more. Automatic fallbacks and load balancing.