AI Leaks
AI Leaks. All posts and signals, newest first.
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Gemini 4.0 Pro specs leaked
• Pricing: $2.25/$11.25 • 2M token context window • Beats GPT-6 Astra and Claude Fable 5.1 on almost every reported benchmark • While being…
GLM-5.3 FlashX spotted on Z.ai API
Kimi K3
S2.1 Pro spotted on Vercel AI Gateway
S2 Pro spotted on Vercel AI Gateway
DeepSeek V4 Flash 0423
Grok 4.7 just appeared in Google Cloud
That usually means the official release is very close.
Gemini 3.8 Flash just appeared on Arena again
Looks like Google is testing a fresh checkpoint under that name. My bet: either Gemini 3.9 Flash or an early Gemini 4.0 Pro checkpoint.
Union Alpha just dropped in stealth on OpenCode
It scores around 51% on Terminal Bench v4 at roughly $1.5 per task, putting it close to GPT 6 Astra high for much less. My guess is this is a new…
Atria Dawn Preview Ascend W8a8 spotted on Hugging Face
GPT 6 Sol and Luna could launch this week
Terra may be gone for good. The model never found enough demand or a clear price point. Sol could get a bit cheaper, while Luna could move up in…
Opus 5.2 appeared in the Microsoft Foundry catalog
At first glance it looks like a leak, but the -2 may simply refer to Foundry’s version 2 deployment rather than a new Claude model. Still worth…
Shanghai_AI_Laboratory: Intern-S2-397B spotted on ModelScope
Shanghai_AI_Laboratory: Atria-Dawn-Preview spotted on GitHub
OpenBMB: MiniCPM5-1B spotted on ModelScope
DeepSeek: DeepSeek V4 Flash 0731
DeepSeek: DeepSeek V4 Pro 0813
Z.ai: GLM 5.2
DeepSeek: DeepSeek V4 Flash 0423
gpt-5.5-high
Story · DeepSeek: DeepSeek V4 Flash 0423
GPT-OSS 120B spotted on Arena
Nemotron 3 Ultra spotted on Arena
Muse Spark 1.1 spotted on Arena
Fable 5.2 could launch this month after Astra’s strong debut
Anthropic is reportedly preparing its first fresh pretrain for Fable ahead of its IPO. People there are confident it can dethrone Astra. For…






