01
12.2万/月
無料・オープンソース自己改善するAIエージェントの構築・シミュレーション・評価・監視
AIモデル編集部スコア：4.4Freemium, Usage-based直接流入 59%
読み込み中…
Selene 1 has officially shut down after its parent company Atla wound down operations and its domain began returning 404 errors. No active API or evaluation services remain accessible.
検証時点で atla-ai.com が応答不能またはエラーを返しているため、直接リンクを停止しています。
AI API カテゴリで現在稼働が確認されている代替候補です。
無料・オープンソース自己改善するAIエージェントの構築・シミュレーション・評価・監視
Gemini モデルでマルチモーダルアプリを構築するための、Google の高速プロトタイピング IDE 兼デベロッパー API ワークベンチ。
#2
無料・オープンソースAIプラットフォームチームのためのエージェント可観測性・評価・ガバナンス
#3Scale is an enterprise AI company that supplies the data, evaluation and deployment layers behind production AI. Its Data Engine sources and labels training data for frontier models, its evaluation work benchmarks model capability, and its platform teams help enterprises and governments move AI systems from pilot into real operations.
OrcaRouter is an OpenAI-compatible AI gateway that grades every prompt and routes it to the best-value model, then layers on failover, guardrails, an agent firewall, and compliance tooling for production AI.
Selene 1 was developed by Atla as a specialized suite of AI evaluation models designed to benchmark and refine generative AI applications. It acted as an advanced LLM-as-a-Judge tool, enabling engineering teams to test prompt accuracy, secure LLM outputs, and run systematic quality checks before production deployment. Despite strong early interest in automated AI testing, the project was wound down following corporate restructuring and team acquisitions.
Atla's Selene 1 is permanently offline and its domain returns 404 errors. Check the top of this page for active AI evaluation and prompt testing platforms that can seamlessly replace it.
無料・オープンソース自己改善するAIエージェントの構築・シミュレーション・評価・監視
Scale is an enterprise AI company that supplies the data, evaluation and deployment layers behind production AI. Its Data Engine sources and labels training data for frontier models, its evaluation work benchmarks model capability, and its platform teams help enterprises and governments move AI systems from pilot into real operations.
OrcaRouter is an OpenAI-compatible AI gateway that grades every prompt and routes it to the best-value model, then layers on failover, guardrails, an agent firewall, and compliance tooling for production AI.
