635 days of history2024-11-09 → 2026-08-05792 models tracked
Top vendors — daily tokens, 7-day avg (full history, billions)
Substitution — Claude Opus version migration (stacked, 7-day avg, billions)
Each band is one version. Watch usage hand off up the stack: 4.5→4.6→4.7→4.8 — the family total holds/grows while users rotate to the newest release (in-family retention, not churn).
Vendor churn & market share (30d vs 30d, tokens)
vendor
recent
Δ%
share
share Δ
deepseek
44.7T
+30%
22.0%
+2.7pp
xiaomi
36.3T
+88%
17.9%
+7.0pp
anthropic
25.6T
-10%
12.6%
-3.2pp
google
18.1T
+7%
8.9%
-0.5pp
z-ai
16.1T
+70%
7.9%
+2.6pp
openai
15.8T
+36%
7.8%
+1.3pp
minimax
13.4T
-26%
6.6%
-3.5pp
tencent
11.2T
-26%
5.5%
-3.0pp
stepfun
5.9T
+18%
2.9%
+0.1pp
moonshotai
5.9T
+86%
2.9%
+1.1pp
qwen
3.7T
-0%
1.8%
-0.3pp
x-ai
2.1T
+292%
1.0%
+0.7pp
mistralai
1.4T
+7%
0.7%
-0.0pp
meta-llama
614.1B
+2%
0.3%
-0.0pp
Family churn & substitution (30d vs 30d) — version migration nets out