Eight new model IDs detected across various cloud providers, including DeepSeek V4.1 Flash

EXHIBIT 2147 · FLASH

Oct 18, 2026 09:19 UTC model_catalog litellm model catalog

Eight new model IDs detected across various cloud providers, including DeepSeek V4.1 Flash, and several unreleased GitHub Copilot models like Claude Sonnet 4.6, GPT-5.4 Nano, and Grok 4.5, 4.6, and 4.7.

READY TO POST:

new deepseek v4.1 flash models just popped up in litellm's catalog on baseten and fireworks. looks like a faster variant.

github copilot's model catalog just got super interesting. seeing references to claude sonnet 4.6, gpt-5.4 nano, and multiple grok versions (4.5, 4.6, 4.7).

Model catalog: 8 new model ids appeared across cloud providers [watched families / cloud] (8) + baseten/deepseek-ai/DeepSeek-V4.1-Flash-1017 + baseten/deepseek-ai/DeepSeek-V4.1-Flash-1017-Fast + fireworks_ai/accounts/fireworks/models/deepseek-v4p1-flash-1017 + github_copilot/claude-sonnet-4.6 + github_copilot/gpt-5.4-nano + github_copilot/grok-4.5 + github_copilot/grok-4.6 + github_copilot/grok-4.7