o3 Mini High vs Qwen3 Coder Flash (Comparative Analysis)
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Comparative Analysis: o3 Mini High vs. Qwen3 Coder Flash
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Overview
o3 Mini High was released 7 months before Qwen3 Coder Flash.
 o3 Mini High |  Qwen3 Coder Flash | |
|---|---|---|
Model Provider The organization behind this AI's development | OpenAI | Qwen |
Input Context Window Maximum input tokens this model can process at once | 200K tokens | 1M tokens |
Output Token Limit Maximum output tokens this model can generate at once | 100K tokens | 65.5K tokens |
Release Date When this model first became publicly available | February 12, 2025 1 year ago February 12th, 2025 | September 17, 2025 10 months ago September 17th, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | October 31, 2023 | June 30, 2025 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
o3 Mini High | Qwen3 Coder Flash | |
|---|---|---|
Input Types Supported input formats | 📝Text📁File | 📝Text |
Reasoning Controls Defaults and configurable reasoning effort | Always enabledEffort: HighDefault: High | Not reported |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | GPT | Qwen3 |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning Mode✓Content Moderation | ✓Function Calling✓Structured OutputReasoning ModeContent Moderation |
Pricing
o3 Mini High is roughly 5.5x more expensive compared to Qwen3 Coder Flash for input tokens and roughly 4.5x more expensive for output tokens.
| o3 Mini High | Qwen3 Coder Flash | |
|---|---|---|
Short Context Pricing Base rates before a long-context threshold applies | ||
Input Token Cost Cost per million input tokens | $1.10 per million tokens | $0.20 per million tokens |
Output Token Cost Cost per million output tokens | $4.40 per million tokens | $0.97 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 | $0.55 per million tokens | $0.04 per million tokens |
Cache Write Cost Cost to write input tokens to the cache | Not specified | $0.24 per million tokens |
Long Context Pricing Rates for prompts with 32,000 or more tokens | ||
Input Token Cost Long-context input cost per million tokens | Not specified | $0.33 per million tokens |
Output Token Cost Long-context output cost per million tokens | Not specified | $1.63 per million tokens |
Cache Read Cost Long-context cache read cost per million tokens | Not specified | $0.07 per million tokens |
Cache Write Cost Long-context cache write cost per million tokens | Not specified | $0.41 per million tokens |
Long Context Pricing Rates for prompts with 128,000 or more tokens | ||
Input Token Cost Long-context input cost per million tokens | Not specified | $0.52 per million tokens |
Output Token Cost Long-context output cost per million tokens | Not specified | $2.60 per million tokens |
Cache Read Cost Long-context cache read cost per million tokens | Not specified | $0.10 per million tokens |
Cache Write Cost Long-context cache write cost per million tokens | Not specified | $0.65 per million tokens |
Benchmarks
Compare relevant benchmarks between o3 Mini High and Qwen3 Coder Flash.
| o3 Mini High | Qwen3 Coder Flash | |
|---|---|---|
Intelligence Index Overall model quality across independent evaluations | 15.6 (Artificial Analysis index; higher is better) | Benchmark not available. |
Coding Index Programming performance across independent evaluations | 16.3 (Artificial Analysis index; higher is better) | Benchmark not available. |
Agentic Index Ability to complete multi-step agentic tasks | 1.7 (Artificial Analysis index; higher is better) | Benchmark not available. |
At a Glance
Quick overview of what makes o3 Mini High and Qwen3 Coder Flash unique.
o3 Mini High by OpenAI can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 200K token context window. Reasonably priced at $1.10/M input and $4.40/M output tokens. Includes built-in content moderation for safer outputs. Released February 12th, 2025.Qwen3 Coder Flash by Qwen can use external tools and APIs, generates structured data. It can handle standard conversations with its 1M token context window. Very affordable at $0.20/M input and $0.97/M output tokens. Released September 17th, 2025.Explore More Comparisons
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Compare Qwen3 Coder Flash with:
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Best models for coding and development
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Models optimized for creative writing
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💻Technology
Technical analysis and explanations
🔬Science
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