Mistral Large 3 2512 is $0.23 cheaper per 1M input tokens (31.5% lower; 1.46x difference).
API cost decision in 10 seconds
Kimi K2.6 vs Mistral Large 3 2512
Pick Mistral Large 3 2512 when budget is the priority.
Pricing data updated:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Mistral Large 3 2512 when budget is the priority.
On the standard 1M input plus 500K output workload, Mistral Large 3 2512 is estimated at $1.25 vs $2.48 for Kimi K2.6, saving $1.23 (49.5% lower).
Cost-first pickMistral Large 3 2512
Context-first pickBoth models
Sample savings$1.2349.5%
10x traffic gap$12.25
The reported context window is tied, so cost and provider fit carry more weight. At 10x that traffic, the same price gap is about $12.25. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Mistral Large 3 2512 stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Kimi K2.6 | Mistral Large 3 2512 |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Mistral Large 3 2512 | $5.39 | $3.25 |
| Balanced workload | 1M input + 1M output | Mistral Large 3 2512 | $4.22 | $2 |
| Output-heavy chatbot | 1M input + 5M output | Mistral Large 3 2512 | $18.18 | $8 |
Mistral Large 3 2512 is $1.99 cheaper per 1M output tokens (57% lower; 2.33x difference).
Both models report the same context window at 262.14K tokens.
Mistral Large 3 2512 is $1.23 cheaper on the standard workload (49.5% lower).
Estimate your workload cost
Your Workload Cost
This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Quick Decision
Mistral Large 3 2512 has the lower input price; Mistral Large 3 2512 has the lower output price; both models report the same context window. For the 1M input plus 500K output sample, Mistral Large 3 2512 is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $2.48 for Kimi K2.6 and $1.25 for Mistral Large 3 2512.
Choose Kimi K2.6 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
Choose Mistral Large 3 2512 when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Mistral Large 3 2512 is estimated at $1.25 vs $2.48 for Kimi K2.6, saving $1.23 (49.5% lower).
- Mistral Large 3 2512 is $1.23 cheaper on the standard workload (49.5% lower).
- Mistral Large 3 2512 is $0.23 cheaper per 1M input tokens (31.5% lower; 1.46x difference).
- Mistral Large 3 2512 is $1.99 cheaper per 1M output tokens (57% lower; 2.33x difference).
- Both models report the same context window at 262.14K tokens.
| Feature | Kimi K2.6 (MoonshotAI) | Mistral Large 3 2512 (Mistral) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.73 | $0.5 |
| Completion Price per 1M tokens | $3.49 | $1.5 |
| Sample Workload Cost 1M input + 500K output | $2.48 | $1.25 |
| Context Window | 262.14K | 262.14K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Mistral Large 3 2512 | On the standard 1M input plus 500K output workload, Mistral Large 3 2512 is estimated at $1.25 vs $2.48 for Kimi K2.6, saving $1.23 (49.5% lower). |
| High-volume input processing | Mistral Large 3 2512 | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Mistral Large 3 2512 | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Tie | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Kimi K2.5 can replace Kimi K2.6 when lower sample workload cost matters most: $1.35.
- Kimi K2 0711 can replace Kimi K2.6 when lower sample workload cost matters most: $1.72.
- Kimi K2 Thinking can replace Kimi K2.6 when lower sample workload cost matters most: $1.85.
- Kimi K2 0905 can replace Kimi K2.6 when lower sample workload cost matters most: $1.85.
- Llama 4 Scout offers 10M context with $0.23 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- Owl Alpha offers 1.05M context with $0 sample workload cost.
- Gemini 3.1 Flash Lite offers 1.05M context with $1 sample workload cost.
- No popular competitor is currently available.
Cheaper alternatives
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Open provider hubsMoonshotAI catalog
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Check other Mistral models with comparable pricing, context, or release timing.
Open Mistral modelsKimi K2.6 is Moonshot AI's next-generation multimodal model, designed for long-horizon coding, coding-driven UI/UX generation, and multi-agent orchestration. It handles complex end-to-end coding tasks across Python, Rust, and Go, and...
Mistral 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.