Modelpeers

DeepSeek Harness changelog

Every change to DeepSeek Harness that Modelpeers has recorded, newest first, each with the source it came from. The record starts Oct 17, 2026.

All (1)Prices/limits (1)

October 2026

DeepSeek-V4.1-Flash character

V4.1-Flash, DeepSeek API and DeepSeek Harness

3 products from DeepSeek

Price change

DeepSeek starts billing server-side search and fetch calls October 31

Search and Fetch API calls cost $0.75 per 1,000 requests. Calls made through server-side tools in DeepSeek Harness, Claude Code and Codex are free until billing starts at 16:00 UTC on October 31, 2026.

Before

Free

After

$0.75 per 1,000 calls

Who is affected:
Developers using DeepSeek models in Claude Code, Codex or DeepSeek Harness with web search.
What to do:
Expect new per-request charges for search and fetch after October 31, 2026.

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