Official2026-06-19

DeepSeek Documents Oh My Pi Compatibility Setup

Checked on June 19, 2026: DeepSeek's official Oh My Pi integration page says the built-in DeepSeek entries are not reliable enough on their own, requires a custom `~/.omp/agent/models.yml`, and documents the exact compat fields needed to avoid 400 errors in thinking-mode tool-call sessions.

What we verified on June 19, 2026

  • DeepSeek now has an official Oh My Pi integration page in its agent-integrations docs.
  • That page explicitly says the built-in DeepSeek model entries are incomplete for reliable use and requires a custom ~/.omp/agent/models.yml.
  • DeepSeek publishes a full provider contract around https://api.deepseek.com, openai-completions, contextWindow: 1000000, maxTokens: 384000, and separate model definitions for DeepSeek V4 Pro and Flash.
  • The compatibility guidance is specific to DeepSeek's thinking-mode behavior, including supportsToolChoice: false, requiresReasoningContentForToolCalls: true, and requiresAssistantContentForToolCalls: true.
  • The same official page warns that missing those fields can trigger 400 errors in long tool-using reasoning sessions, and it maps Oh My Pi's xhigh effort level to DeepSeek's supported max value.

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