Excession Labs

Excession Labs offers DeepSeek V4.1 Flash Abliterated and Kimi K3.1 through the Excession API. GLM 5.5 is coming soon. Build AI apps and agents with OpenAI or Anthropic request formats, streaming and tool calls. DeepSeek V4.1 Flash Abliterated is available at 90% below market pricing with Ultra. Ultra costs $500/month and includes $1,250 in credit. With full monthly credit use, effective DeepSeek prices per million tokens are $0.08 input, $0.01 cached input and $0.32 output. Unused plan credit expires at renewal. Plans start at $20/month; pay as you go starts with a $10 top-up. Incursion Harness is the Excession Labs terminal AI agent for security testing on macOS, Linux and Windows. It helps security teams investigate their systems and review findings with supporting evidence. One account and credit pool cover Incursion Harness and the API.