HallOumi-8B
Sells To —
Ownership —
Oumi AI offers HallOumi-8B
ProductOperating Status: Currently Offered
Open-weight 8-billion-parameter model that verifies factual claims and flags hallucinations in AI-generated text.
Open-weight 8-billion-parameter model that verifies factual claims and flags hallucinations in AI-generated text.
HallOumi-8B is an open-weight claim-verification model fine-tuned to detect hallucinations in text produced by other language models. Given a source document and a generated response, it evaluates each claim, assigns per-sentence confidence scores, and cites the supporting passages.
Oumi AI releases HallOumi-8B's weights and training code publicly, positioning it as a drop-in verification layer that downstream applications can run alongside any generator model to check factual grounding.
Open LLM Leaderboard ranks open language models on reproducible public evaluation tasks.
A unified OpenAI-compatible API and gateway for accessing hundreds of LLMs from many providers.
Managed service for fine-tuning open-source models on dedicated or shared GPU infrastructure for production use.
Async inference API for long-horizon AI agents, serving leading open-source models through OpenAI- and Anthropic-compatible endpoints.
OpenAI API lets developers build applications with OpenAI models, tools, and platform services.
Developer API providing pay-per-token access to DeepSeek's hosted language models.
Holo Models API provides access to H Company multimodal models.
Open LLM Leaderboard ranks open language models on reproducible public evaluation tasks.
Anthropic's API for calling Claude models directly, the frontier-model counterpart to OpenRouter's multi-provider routing.
One HIPAA-compliant gateway routing all LLM traffic with BAA coverage, audit logging, key management, and cost controls enforced automatically.
GLM Model API is Z.ai's developer platform for calling its GLM large language models and agent services over an API.
Managed supervised fine-tuning service for open-source models with on-demand and dedicated deployment options.
Developer API for Anthropic's Claude family of frontier language models including Opus, Sonnet, and Haiku.
Reflection AI builds frontier open-weight language models and autonomous coding agents using large-scale reinforcement learning infrastructure.
Pre-optimized APIs for Kimi, DeepSeek, GLM on Baseten Inference Stack.
A unified OpenAI-compatible API and gateway for accessing hundreds of LLMs from many providers.
Managed service for fine-tuning open-source models on dedicated or shared GPU infrastructure for production use.
Async inference API for long-horizon AI agents, serving leading open-source models through OpenAI- and Anthropic-compatible endpoints.
OpenAI API lets developers build applications with OpenAI models, tools, and platform services.
Developer API providing pay-per-token access to DeepSeek's hosted language models.
Anthropic's API for calling Claude models directly, the frontier-model counterpart to OpenRouter's multi-provider routing.
One HIPAA-compliant gateway routing all LLM traffic with BAA coverage, audit logging, key management, and cost controls enforced automatically.
GLM Model API is Z.ai's developer platform for calling its GLM large language models and agent services over an API.
Managed supervised fine-tuning service for open-source models with on-demand and dedicated deployment options.
Developer API for Anthropic's Claude family of frontier language models including Opus, Sonnet, and Haiku.
Reflection AI builds frontier open-weight language models and autonomous coding agents using large-scale reinforcement learning infrastructure.
Pre-optimized APIs for Kimi, DeepSeek, GLM on Baseten Inference Stack.