Skip to content
Trending storyObserving

Claude Code 2.1.284-288 发布，Sonnet 5.5 成默认模型

1 report1 reporting sourceUpdated 3 days ago

Understand the story

AI synthesis

2026 年 10 月 4 日，DEV Community 报道 Claude Code 2.1.284 将 Claude Sonnet 5.5（claude-sonnet-5-5）设为 Anthropic API 的默认 Sonnet 模型，支持 1M 上下文，定价 $2/$10 per MTok，与 Sonnet 5 持平。同一报道提到 Codex CLI 0.160.0 与 Gemini CLI 0.62.0 也在本周同步发布。此前版本已推进至 2.1.288，本次更新覆盖 2.1.284 至 2.1.288 区间。目前进展为 Sonnet 5.5 正式接替 Sonnet 5 成为默认 Sonnet 模型，价格未变。

Generated by AI from reports · Updated 1 day ago

Latest developmentOct 4, 03:11
Claude Code 2.1.284 将 Sonnet 5.5 设为默认 Sonnet 模型，1M 上下文，价格与 Sonnet 5 持平。

Report timeline

Follow the reports to explore different perspectives.

10/4
  1. DEV Community · Codex
    Claude Code This Week: Claude Sonnet 5.5 Becomes the Default Sonnet Model, Codex CLI 0.160.0 and Gemini CLI 0.62.0 Ship in the Same Week

    Claude Code 2.1.284 makes Claude Sonnet 5.5 (claude-sonnet-5-5) the default Sonnet model for the Anthropic API, with a 1M context window at $2/$10 per MTok—priced the same as Sonnet 5.

Interest in this story

Current interest 3·Peak within comparable coverage 4（Oct 5, 15:00）·Change over 24 hours within comparable coverage –

0123410/515:0010/519:0010/523:0010/603:00

The trend compares the same participants under continuous, complete observation, so its coverage may be narrower than the current score. Hover or tap to view hourly interest; use the left and right arrow keys to navigate.