Revision History
Step-3 · 4 revisions
Sizes are character counts of the article source. The signed number is the change from the previous revision.
Recent edit summaries
Detailed summaries recorded by editors. Generic maintenance summaries are omitted here; every recorded revision remains below. Dates describe the edit, not necessarily the event it covers.
- Verification fixes (V9): 22% attention-cost citation, ref 3 points to v1 PDF, Kimi K2 link
Version 4 · Sep 23, 2026, 12:02 PM
- Correction: benchmark table misaligned (AIME 2025 82.9 not 73.0, GPQA-Diamond 73.0 not 67.1, LiveCodeBench 67.1 not 83.7, CNMO 2024 83.7 not 82.9), weights not hosted on GitHub, 'over ten languages' applied to text tokens only, AFD heterogeneous-throughput overstatement, benchmark positioning vs open VLMs/o3/Gemini; update: 25 July 2025 unveiling, MFA details, vision encoder, 800K capacity vs 65,536 context, chip alliance, known issues, Successors (Step 3.5 Flash, Step 3.7 Flash, Step 5 Preview)
Version 3 · Sep 23, 2026, 11:38 AM
- Added 6 contextual internal links
Version 2 · Jul 23, 2026, 04:04 PM