Opus 4.7では画像のコストが3倍に
Anthropicの最新モデルClaude Opus 4.7では、画像処理のトークンコストが大幅に増加し、以前のバージョンと比較して約3倍のトークンを消費することが明らかになりました。この変更は、画像関連のプロンプトを扱う際のコスト効率に大きな影響を与える可能性があります。
関連記事
Anthropic has introduced a 1 million token context window for its Claude Opus 4.6 and Sonnet 4.6 models, representing a significant technical advancement. The company is offering this increased capacity without additional charges to users.
Claude Code represents a significant advancement in AI by enabling models to write, test, and debug code autonomously. This capability could transform software development by automating complex programming tasks and improving code quality.
Anthropic publishes Claude system prompts as Markdown, which were converted into separate files with fake git commit dates to enable browsing changes via GitHub. This allowed for detailed analysis of changes between model versions like Opus 4.6 and 4.7.
Figma's dependence on non-designer seats made it particularly vulnerable to AI disruption. The launch of Claude Design further exacerbates this challenge for the company.
The Claude Token Counter tool has been upgraded to compare token counts across different Claude models. Opus 4.7 uses an updated tokenizer that increases token counts by 1.46x for text and up to 3.01x for images compared to Opus 4.6, potentially making it about 40% more expensive despite identical pricing.