Top No-Training Zero Data Retention AI Models
The best no-training zero data retention AI models right now, ranked and compared on price, context window and features. 269 models match. These are models whose providers do not train on your prompts, and models offered by at least one provider with zero data retention, meaning your prompts and replies are not stored or used for training.
- Claude Opus 5.5
Anthropic · 1M context · ZDR · Images · Reasoning · Tools
$4.00 in
$20.00 out - Claude Sonnet 5.5
Anthropic · 1M context · ZDR · Images · Reasoning · Tools
$2.00 in
$10.00 out - Kimi K3.1 Pro
Moonshot · 1.05M context · ZDR · Images · Reasoning · Tools
$2.00 in
$10.00 out - GPT-6 Astra
OpenAI · 1.05M context · ZDR · Images · Reasoning · Tools
$10.00 in
$50.00 out - Gemini 4 Argon
Google · 1.05M context · ZDR · Images · Reasoning · Tools
$2.00 in
$10.00 out - GPT-6.1 Sol
OpenAI · 1.05M context · ZDR · Images · Reasoning · Tools
$2.00 in
$10.00 out - Claude Opus 5
Anthropic · 1M context · ZDR · Images · Reasoning · Tools
$5.00 in
$25.00 out - GPT-6.1 Terra
OpenAI · 1.05M context · ZDR · Images · Reasoning · Tools
$1.00 in
$5.00 out - GPT-6 Sol
OpenAI · 1.05M context · ZDR · Images · Reasoning · Tools
$2.00 in
$10.00 out - GPT-5.6 Sol
OpenAI · 1.05M context · ZDR · Images · Reasoning · Tools
$4.00 in
$20.00 out - Grok 4.7
xAI · 500K context · ZDR · Images · Reasoning · Tools
$2.00 in
$6.00 out - MiMo-V2.6-Pro
Xiaomi · 1.05M context · ZDR · Images · Reasoning · Tools
$0.435 in
$0.870 out - GLM 5.3
Z.ai · 1.05M context · ZDR · Reasoning · Tools
$0.070 in
$1.40 out - Grok 4.6
xAI · 500K context · ZDR · Images · Reasoning · Tools
$2.00 in
$6.00 out - Step 5 Preview
Stepfun · 1.05M context · ZDR · Images · Reasoning · Tools
$1.00 in
$2.70 out - Kimi K3
Moonshot · 1.05M context · ZDR · Images · Reasoning · Tools
$0.200 in
$11.50 out - Claude Haiku 5.5
Anthropic · 1M context · ZDR · Images · Reasoning · Tools
$0.100 in
$0.500 out - MiniMax M3.1 Flash
MiniMax · 1.05M context · ZDR · Images · Reasoning · Tools
$0.150 in
$0.600 out - GPT-5.6 Terra
OpenAI · 1.05M context · ZDR · Images · Reasoning · Tools
$2.00 in
$12.00 out - GLM 5.3 Flash
Z.ai · 1.05M context · ZDR · Images · Reasoning · Tools
$0.150 in
$0.500 out - Claude Opus 4.8
Anthropic · 1M context · ZDR · Images · Reasoning · Tools
$5.00 in
$25.00 out - Ling 3.1 Flash
Inclusionai · 262K context · ZDR · Reasoning · Tools
$0.075 in
$0.225 out - Gemini 3.8 Flash
Google · 1.05M context · ZDR · Images · Reasoning · Tools
$0.825 in
$4.13 out - Claude Opus 4.7
Anthropic · 1M context · ZDR · Images · Reasoning · Tools
$5.00 in
$25.00 out - Qwen3.8 2.4T A95B
Qwen · 1.05M context · ZDR · Reasoning · Tools
$2.00 in
$6.00 out
Prices are per 1M tokens. Ranked by intelligence score where available, then newest.