Model Comparison
V2.5 (Dec '24)
vs. Grok 4.1 Fast (Reasoning)
Comparing 2 AI models · 0 benchmarks · DeepSeek, SpaceXAI
Live compare
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
10 comparisons left in 24h
V2.5 (Dec '24)
DeepSeek
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Waiting
Grok 4.1 Fast (Reasoning)
SpaceXAI
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Waiting
Which answer was more useful?
Secure AI Chat made in Europe
Chat with EU-Hosted Models like Deepseek, Qwen & Kimi: open-weight, transparent, no lock-in.
EU-hosted open models, one API
Servers in Germany & Finland. Operated by a German company under the GDPR, DPA available, ISO 27001-certified data centres.
Full Comparison
| Metric | De V2.5 (Dec '24) | Sp Grok 4.1 Fast (Reasoning) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | — | — |
| Output Cost | — | — |
| Specifications | ||
| Organization | DeepSeek | SpaceXAI |
| Release Date | Dec 10, 2024 | Nov 19, 2025 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
Key Takeaways
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
De
V2.5 (Dec '24)
- General-purpose AI
- Versatile applications
Sp
Grok 4.1 Fast (Reasoning)
- General-purpose AI
- Versatile applications
Recommended Comparisons
Popular alternativesDe
V2.5 (Dec '24)DeepSeek
vs
Go
Gemini 4 Carbon (High)Google
V2.5 (Dec '24) alternatives
Sp
Grok 4.1 Fast (Reasoning)SpaceXAI
vs
An
Claude Opus 5.5 (Max, Default Fallback)Anthropic
Grok 4.1 Fast (Reasoning) alternatives
Go
Gemini 4 Carbon (High)Google
vsAn
Claude Opus 5.5 (Max, Default Fallback)Anthropic
Google vs Anthropic
Op
GPT-6 Astra (Max)OpenAI
vs
Ki
K3.1 ProKimi
OpenAI vs Kimi
Me
Muse Wonder (Max)Meta
vs
Al
Qwen3.8 Max (0902)Alibaba
Meta vs Alibaba
Z
GLM-5.3 (Max)Z AI
vs
Xi
MiMo-V2.6-ProXiaomi
Z AI vs Xiaomi