docs(console): list DeepSeek V4 Flash as deprecated (#59344)

Co-authored-by: dc85 <83497+dc85@users.noreply.github.com>

Author: opencode-agent[bot]

services/www/src/docs/content/console/models.mdx

@@ -335,6 +335,7 @@ To hide free models in OpenCode, set `OPENCODE_DISABLE_FREE_MODELS=1`. See [free
 
 | Model              | Deprecation date  |
 | ------------------ | ----------------- |
+| DeepSeek V4 Flash  | October 26, 2026  |
 | GPT 5.2 Codex      | July 23, 2026     |
 | GPT 5.1 Codex      | July 23, 2026     |
 | GPT 5.1 Codex Max  | July 23, 2026     |