Qwen3.5-397B-A17B vs Mistral Large 3 (675B Instruct 2512) Comparison
Comparing Qwen3.5-397B-A17B and Mistral Large 3 (675B Instruct 2512) across benchmarks, pricing, and capabilities.
Performance Benchmarks
Comparative analysis across standard metrics
Qwen3.5-397B-A17B outperforms in 2 benchmarks (GPQA, MMMLU), while Mistral Large 3 (675B Instruct 2512) is better at 0 benchmarks.
Qwen3.5-397B-A17B significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
For input processing, Qwen3.5-397B-A17B ($0.60/1M tokens) is 1.2x more expensive than Mistral Large 3 (675B Instruct 2512) ($0.50/1M tokens).
For output processing, Qwen3.5-397B-A17B ($3.60/1M tokens) is 2.4x more expensive than Mistral Large 3 (675B Instruct 2512) ($1.50/1M tokens).
In conclusion, Qwen3.5-397B-A17B is more expensive than Mistral Large 3 (675B Instruct 2512).*
* Using a 3:1 ratio of input to output tokens
Model Size
Parameter count comparison
Mistral Large 3 (675B Instruct 2512) has 278.0B more parameters than Qwen3.5-397B-A17B, making it 70.0% larger.
Context Window
Maximum input and output token capacity
Qwen3.5-397B-A17B accepts 262,144 input tokens compared to Mistral Large 3 (675B Instruct 2512)'s 262,100 tokens. Mistral Large 3 (675B Instruct 2512) can generate longer responses up to 262,100 tokens, while Qwen3.5-397B-A17B is limited to 64,000 tokens.
Input Capabilities
Supported data types and modalities
Both Qwen3.5-397B-A17B and Mistral Large 3 (675B Instruct 2512) support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Qwen3.5-397B-A17B
Mistral Large 3 (675B Instruct 2512)
License
Usage and distribution terms
Both models are licensed under Apache 2.0.
Both models share the same licensing terms, providing consistent usage rights.
Apache 2.0
Open weights
Apache 2.0
Open weights
Release Timeline
When each model was launched
Qwen3.5-397B-A17B was released on 2026-02-16, while Mistral Large 3 (675B Instruct 2512) was released on 2025-12-04.
Qwen3.5-397B-A17B is 2 months newer than Mistral Large 3 (675B Instruct 2512).
Feb 16, 2026
4 weeks ago
2mo newerDec 4, 2025
3 months ago
Knowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Provider Availability
Qwen3.5-397B-A17B is available from Novita. Mistral Large 3 (675B Instruct 2512) is available from Mistral AI. The availability of providers can affect quality of the model and reliability.
Qwen3.5-397B-A17B
Mistral Large 3 (675B Instruct 2512)
Outputs Comparison
Key Takeaways
Qwen3.5-397B-A17B
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
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