While bronze

docs.while.ai

“The whileai Python SDK: a scientific post-training library for language models. SFT and RL on open models, with the measurement that says whether training helped.

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🇺🇸 US · Cloudflare, Inc. Checked 4h ago pushNotifications, streaming

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Valid until 21 Dec 2026.

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DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: yes

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AI-facing documents: Publishes /llms.txt — “While” a curated map of the site's content for language models

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First seen: 23 Sep 2026

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Hosted in: 🇺🇸 US · Cloudflare, Inc. (AS13335)
Last checked: 4h ago

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crestoneai

Use when building evals for agents, generating synthetic training data for post-training, measuring agent performance with confidence intervals, detecting reward hacking, or training models with SFT, DPO, or GRPO on simulated or real traces. Use for agents that call tools, need graded conversations, or require before/after measurement on held-out sets.

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Provider: While — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: complete all eight fields required by a2a.proto v1.0

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Capabilities: pushNotifications streaming
Agent card: https://docs.while.ai/.well-known/agent-card.json

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