AI

DeepSeek's Flash Update Beats Claude at Coding — for a Fraction of the Cost

📅 Oct 18, 2026

✍️ Aamir Raza

DeepSeek's Flash Update Beats Claude at Coding

The quiet Chinese update is winning where it counts — for a fraction of the price.

LexxWire

77 to 74: DeepSeek Tops the Coding Charts

Flash-1017 scores 77.0 on DeepSWE vs Claude Opus 5's 74.0, and leads on Automation-Bench and Apex Bench too.

LexxWire

Same Score, One-Tenth the Cost

An independent Browser Use test: 75.0 at $0.22 per task versus $2.35 for Claude Opus 5.5.

LexxWire

The Dev Playbook: Cheap Default, Big Brain on Tap

Developers run Flash for everyday work and only call in Claude Opus 5.5 for the hard stuff.

LexxWire

Search API Opens, and the Gap Keeps Shrinking

DeepSeek also opened a new search API this week. Fast, cheap, and open — the formula US labs keep chasing.

LexxWire

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