flatkey v2 — Models

163 official models. Priced in the open.

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≤ $1 / M tokens

🇨🇳 国产模型

Model authenticity, audited.
Every model is probed hourly against its official API fingerprint. Public log — because "cheap gateways" that silently swap models are why you can't trust cheap gateways.

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Model	Context	p50 TTFT	Official	flatkey	7d tokens
gpt-5.5openai	1M	412ms	$1.25/M	$0.75/M	8.4B	Try ↗
claude-opus-4-8anthropic	500K	388ms	$5.00/M	$2.50/M	5.6B	Try ↗
claude-sonnet-5anthropic	1M	356ms	$3.00/M	$1.80/M	4.9B	Try ↗
gemini-3.2-progoogle	2M	451ms	$2.50/M	$1.50/M	3.2B	Try ↗
deepseek-v4deepseek	256K	296ms	$0.28/M	$0.17/M	2.9B	Try ↗
glm-5.2zhipu	200K	241ms	$0.60/M	$0.36/M	1.6B	Try ↗