Results for “open-weight models”

71 tools in the directory · Updated 2 Nov 2026

“open-weight models”Ways to use: APIBacked by Y CombinatorShowing 71 tools

Relaceby RelaceYC W23API access to open-weight inference models, with additional tools and infrastructure for coding agents.Pay as you go
Openlayerby OpenlayerYC S21AI governance platform to test, monitor, and control AI systemsFreemium
OpenCodeby AnomalyYC W21Open source AI coding agent for terminal, desktop, and IDEFreemium
Wallyby RunAnywhereYC W26Hosted open models behind one OpenAI-compatible API and a CLI for coding agentsPay as you go
Ollamaby OllamaYC W21Run and build with open AI models locally or in the cloudFreemium
Openby OpenYC W24AI customer-support platform for resolving and managing customer conversations across channels.Pay as you go
Morphby MorphYC S23Hosted inference API for coding agents, with search, edit-apply, and compaction modelsUnknown
Magnitudeby MagnitudeYC S25Local open-model inference engine with hardware-tuned kernels, desktop app, and CLI.Free
Tinfoil Inferenceby TinfoilYC X25Call AI models through an attested confidential-inference APIPaid
Replicateby ReplicateYC W20Cloud API for running, fine-tuning and deploying AI modelsPay as you go
LiteLLMby LiteLLMYC W23Open-source AI gateway that puts many LLM providers behind one API with spend caps and routingFreemium
Langfuseby LangfuseYC W23Open-source platform for tracing, evaluating, and improving LLM and agent applicationsFreemium
Unsloth AIby Unsloth AIYC S24Open-source framework for fine-tuning and reinforcement learning of LLMsFreemium
Simby SimYC X25Open-source AI workspace for building and governing agentsFreemium
Klavis MCPby Klavis AIYC X25Connect agents to application tools through open-source MCP integrationsFree
Phonicby PhonicYC W20Speech-to-speech models and tools for building voice agents.Freemium
Bytebotby BytebotYC S21An open-source AI agent that controls a self-hosted Linux desktop to carry out computer tasks.Unknown
UpTrainby UpTrainYC W23Open-source platform for evaluating and improving LLM applications.Freemium
Design Arenaby Design ArenaYC S25Compare top AI models generating websites, apps, images, video and more.Unknown
Tiptap AI Toolkitby TiptapYC S23Lets AI agents read and edit rich-text Tiptap documents in placeContact sales
PostHog AI Observabilityby PostHogYC W20Trace, evaluate, and cost-track LLM calls inside PostHogFreemium
Roboflow Inferenceby RoboflowYC S20Self-hosted computer vision inference server with WorkflowsFree
Rosebud AIby Rosebud AIYC S19AI-assisted game creation and game asset generation, with a CLI for coding agentsFreemium
MindsHubby MindsDBYC W20Shared AI model access, agents, and spending controls for teamsFreemium