xAI: Grok 4.20 vs Mistral: Mistral Large 3 2512
Side-by-side comparison — pricing, context window, capabilities, and live leaderboard data.
Key differences
- xAI: Grok 4.20 has a 2000K-token context window — 7.6× larger than Mistral: Mistral Large 3 2512's 262K.
- Mistral: Mistral Large 3 2512 is 60% cheaper per 1K input tokens than xAI: Grok 4.20 ($0.0005 vs $0.0013).
- xAI: Grok 4.20 is built by xAI; Mistral: Mistral Large 3 2512 is built by Mistral.
Specifications
| xAI: Grok 4.20 | Mistral: Mistral Large 3 2512 | |
|---|---|---|
| Provider | xAI | Mistral |
| Context window | 2000K | 262K |
| Max output tokens | 8192 | 8192 |
| Input price / 1K tokens | $0.0013 | $0.0005 |
| Output price / 1K tokens | $0.0025 | $0.0015 |
| Vision support | Yes | Yes |
| Function calling | No | No |
| License | Proprietary | Proprietary |
About xAI: Grok 4.20
US·ClosedGrok 4.20 is a reasoning model from xAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering...
View xAI: Grok 4.20 reliability and benchmark history →About Mistral: Mistral Large 3 2512
EU·ClosedMistral Large 3 2512 is Mistral’s most capable model to date, featuring a sparse mixture-of-experts architecture with 41B active parameters (675B total), and released under the Apache 2.0 license.
View Mistral: Mistral Large 3 2512 reliability and benchmark history →Try them yourself
Run the same prompt against xAI: Grok 4.20 and Mistral: Mistral Large 3 2512 side-by-side on PromptPit.
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