Claude Opus 4.8 vs Mistral Small 3.1 24B (Comparative Analysis)
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Comparative Analysis: Claude Opus 4.8 vs. Mistral Small 3.1 24B
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Overview
Mistral Small 3.1 24B was released 1 year before Claude Opus 4.8.
 Claude Opus 4.8 |  Mistral Small 3.1 24B | |
|---|---|---|
Model Provider The organization behind this AI's development | Anthropic | Mistral |
Input Context Window Maximum input tokens this model can process at once | 1M tokens | 128K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 128K tokens | 128K tokens |
Release Date When this model first became publicly available | May 27, 2026 2 months ago May 27th, 2026 | March 17, 2025 1 year ago March 17th, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | Not reported | October 31, 2023 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
Claude Opus 4.8 | Mistral Small 3.1 24B | |
|---|---|---|
Input Types Supported input formats | 📝Text🖼️Image📁File | 📝Text🖼️Image |
Reasoning Controls Defaults and configurable reasoning effort | OptionalEffort: Max, Extra High, High, Medium, LowDefault: High | Not reported |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Claude | Mistral |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning Mode✓Content Moderation | Function CallingStructured OutputReasoning ModeContent Moderation |
Open Source Model availability | Proprietary | Available on HuggingFace → |
Pricing
Claude Opus 4.8 is roughly 14.3x more expensive compared to Mistral Small 3.1 24B for input tokens and roughly 45.5x more expensive for output tokens.
| Claude Opus 4.8 | Mistral Small 3.1 24B | |
|---|---|---|
Input Token Cost Cost per million input tokens | $5.00 per million tokens | $0.35 per million tokens |
Output Token Cost Cost per million output tokens | $25.00 per million tokens | $0.55 per million tokens |
Web Search Cost Additional cost for each web search operation | $0.01 per search | Not specified |
Cache Read Cost Cost to reuse cached input tokens | $0.50 per million tokens | Not specified |
Cache Write Cost Cost to write input tokens to the cache | $6.25 per million tokens | Not specified |
1-Hour Cache Write Cost Cost to cache input tokens for one hour | $10.00 per million tokens | Not specified |
Benchmarks
Compare relevant benchmarks between Claude Opus 4.8 and Mistral Small 3.1 24B.
| Claude Opus 4.8 | Mistral Small 3.1 24B | |
|---|---|---|
Intelligence Index Overall model quality across independent evaluations | 55.7 (Artificial Analysis index; higher is better) | Benchmark not available. |
Coding Index Programming performance across independent evaluations | 74.3 (Artificial Analysis index; higher is better) | Benchmark not available. |
Agentic Index Ability to complete multi-step agentic tasks | 47.2 (Artificial Analysis index; higher is better) | Benchmark not available. |
Best Design Arena Score Highest human-preference Elo score across design arenas | 1,342 Elo (#1 in Androidnative (67.2% win rate)) | Benchmark not available. |
At a Glance
Quick overview of what makes Claude Opus 4.8 and Mistral Small 3.1 24B unique.
Claude Opus 4.8 by Anthropic understands both text and images, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1M token context window. Premium pricing at $5.00/M input and $25.00/M output tokens. Includes built-in content moderation for safer outputs. Released May 27th, 2026.Mistral Small 3.1 24B by Mistral understands both text and images. It can handle standard conversations with its 128K token context window. Very affordable at $0.35/M input and $0.55/M output tokens. Released March 17th, 2025.Explore More Comparisons
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Compare Mistral Small 3.1 24B with:
🚀Programming
Best models for coding and development
🎨Creative & Roleplay
Models optimized for creative writing
📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
Scientific research and analysis
🌐Translation
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