OPEN LINK ↗
// 45d agoINFRASTRUCTURE
Claude Cowork tests third-party inference backends
This Reddit post is a practical setup question, not a launch announcement: the author is asking whether Claude Cowork can be pointed at Ollama through a local proxy after Anthropic added third-party inference support for Cowork. The relevant takeaway from current docs and community testing is that Cowork expects an Anthropic Messages API-compatible endpoint, so raw Ollama usually is not enough by itself; people are routing it through gateways like LiteLLM or other compatible proxies instead.
// ANALYSIS
Hot take: this is less “does it work?” and more “how much glue do you need to make it look like Anthropic?”
- –Anthropic’s own docs say Cowork on third-party inference is meant for provider-compatible backends such as Bedrock, Vertex AI, Azure Foundry, or an LLM gateway you control.
- –Community reports point to a working pattern: put a gateway like LiteLLM in front of Ollama and expose an Anthropic-style `/v1/messages` endpoint.
- –The friction is expected: Cowork is not just a generic chat client, so endpoint shape and tool-calling semantics matter more than raw model access.
- –If someone got this running “properly,” the likely success criterion is gateway compatibility, not direct Ollama support.
// TAGS
claudecoworkanthropicollamalitellmproxyllm-gatewaylocal-llmthird-party-inferenceopenai-compatible
DISCOVERED
45d ago
2026-04-24
PUBLISHED
45d ago
2026-04-23
RELEVANCE
7/ 10
AUTHOR
Purple_Wear_5397