Observed · not hosted
Qwen2.5-Coder-7B-Instruct
A signed record of the public facts about Alibaba (Qwen Team)'s Qwen2.5-Coder-7B-Instruct, as observed on 2026-06-25. LeanLogix does not host, train, or evaluate this model — this passport makes the cited facts tamper-evident, not a benchmark claim.
Signed public facts
DeveloperAlibaba (Qwen Team)
Parameters7.61B total · 6.53B non-embedding
Base architecturedense decoder-only transformer (RoPE, SwiGLU, RMSNorm, GQA, 28 layers)
Context window32,768 native · 131,072 with YaRN
Modalitytext (code-specialized)
Released2024-11
LicenseApache-2.0
Observed byLeanLogix · 2026-06-25
Dispositionobserved — public facts only, no benchmark signed
The seal — Ed25519, re-checkable offline
Signed with the same key that signs our hosted model passports — one provenance authority across both tiers. Verify it here, or paste the receipt into the public verifier and re-derive the proof in your own browser.
Signing key fpa97122c37f5c…97fac1e1
Body sha256845330018a8d…d4afd8b7
Public-fact observation of a model LeanLogix does not host, train, or evaluate. No benchmark or quality claim is made or signed — only the cited public facts on the observed date. Signed with the LeanLogix provenance key so the record is tamper-evident and offline-verifiable.