| Signal | GPT-5 Image Mini | Delta | MiMo-V2-Omni |
|---|---|---|---|
Capabilities | 100 | +17 | |
Benchmarks | 88 | +88 | |
Pricing | 98 | -- | |
Context window size | 100 | +14 | |
Recency | 95 | -5 | |
Output Capacity | 100 | +20 | |
| Overall Result | 4 wins | of 6 | 1 wins |
Score History
89.2
current score
GPT-5 Image Mini
right now
40
current score
OpenAI
Xiaomi
MiMo-V2-Omni saves you $210.00/month
That's $2520.00/year compared to GPT-5 Image Mini at your current usage level of 100K calls/month.
| Metric | GPT-5 Image Mini | MiMo-V2-Omni | Winner |
|---|---|---|---|
| Overall Score | 89 | 40 | GPT-5 Image Mini |
| Rank | #2 | #211 | GPT-5 Image Mini |
| Quality Rank | #2 | #211 | GPT-5 Image Mini |
| Adoption Rank | #2 | #211 | GPT-5 Image Mini |
| Parameters | -- | -- | -- |
| Context Window | 400K | 262K | GPT-5 Image Mini |
| Pricing | $2.50/$2.00/M | $0.40/$2.00/M | -- |
| Signal Scores | |||
| Capabilities | 100 | 83 | GPT-5 Image Mini |
| Benchmarks | 88 | -- | GPT-5 Image Mini |
| Pricing | 98 | 98 | GPT-5 Image Mini |
| Context window size | 100 | 86 | GPT-5 Image Mini |
| Recency | 95 | 100 | MiMo-V2-Omni |
| Output Capacity | 100 | 80 | GPT-5 Image Mini |
Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.
Scores 89/100 (rank #2), placing it in the top 100% of all 290 models tracked.
Scores 40/100 (rank #211), placing it in the top 28% of all 290 models tracked.
GPT-5 Image Mini has a 49-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.
GPT-5 Image Mini offers 47% better value per quality point. At 1M tokens/day, you'd spend $36.00/month with MiMo-V2-Omni vs $67.50/month with GPT-5 Image Mini - a $31.50 monthly difference.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Suitable for user-facing chat with competitive response times. GPT-5 Image Mini also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (400K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($2.00/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (89/100) correlates with better nuance, coherence, and style in long-form content
Image understanding & OCR
Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly
GPT-5 Image Mini clearly outperforms MiMo-V2-Omni with a significant 49.2-point lead. For most general use cases, GPT-5 Image Mini is the stronger choice. However, MiMo-V2-Omni may still excel in niche scenarios.
Best for Quality
GPT-5 Image Mini
Marginally better benchmark scores; both are excellent
Best for Cost
MiMo-V2-Omni
47% lower pricing; better value at scale
Best for Reliability
GPT-5 Image Mini
Higher uptime and faster response speeds
Best for Prototyping
GPT-5 Image Mini
Stronger community support and better developer experience
Best for Production
GPT-5 Image Mini
Wider enterprise adoption and proven at scale
by OpenAI
| Capability | GPT-5 Image Mini | MiMo-V2-Omni |
|---|---|---|
| Vision (Image Input) | ||
| Function Callingdiffers | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Searchdiffers | ||
| Image Outputdiffers |
OpenAI
Xiaomi
MiMo-V2-Omni saves you $3.78/month
That's 55% cheaper than GPT-5 Image Mini at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | GPT-5 Image Mini | MiMo-V2-Omni |
|---|---|---|
| Context Window | 400K | 262K |
| Max Output Tokens | 128,000 | 65,536 |
| Open Source | No | No |
| Created | Oct 16, 2025 | Mar 18, 2026 |