GPT-5 Mini (batch) vs GPT-5 Nano (batch)
| Signal | GPT-5 Mini (batch) | Delta | GPT-5 Nano (batch) |
|---|---|---|---|
Capabilities | 100 | -- | |
Benchmarks | 88 | -- | |
Pricing | 99 | -1 | |
Context window size | 89 | -- | |
Recency | 68 | -- | |
Output Capacity | 85 | -- | |
| Overall Result | 0 wins | of 6 | 1 wins |
Score History Unavailable
Not enough historical data to show a comparison chart. Score history is recorded weekly and will be available after at least two data points are collected.
76.8
GPT-5 Mini (batch)
76.8
GPT-5 Nano (batch)
GPT-5 Mini (batch)
OpenAI
GPT-5 Nano (batch)
OpenAI
GPT-5 Nano (batch) saves you $50.00/month
That's $600.00/year compared to GPT-5 Mini (batch) at your current usage level of 100K calls/month.
| Metric | GPT-5 Mini (batch) | GPT-5 Nano (batch) | Winner |
|---|---|---|---|
| Overall Score | 77 | 77 | -- |
| Rank | #100 | #101 | GPT-5 Mini (batch) |
| Quality Rank | #100 | #101 | GPT-5 Mini (batch) |
| Adoption Rank | #100 | #101 | GPT-5 Mini (batch) |
| Parameters | -- | -- | -- |
| Context Window | 400K | 400K | -- |
| Pricing | $0.13/$1.00/M | $0.02/$0.20/M | -- |
| Signal Scores | |||
| Capabilities | 100 | 100 | GPT-5 Mini (batch) |
| Benchmarks | 88 | 88 | GPT-5 Mini (batch) |
| Pricing | 99 | 100 | GPT-5 Nano (batch) |
| Context window size | 89 | 89 | GPT-5 Mini (batch) |
| Recency | 68 | 68 | GPT-5 Mini (batch) |
| Output Capacity | 85 | 85 | GPT-5 Mini (batch) |
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 77/100 (rank #100), placing it in the top 66% of all 290 models tracked.
Scores 77/100 (rank #101), placing it in the top 66% of all 290 models tracked.
With only a 0-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.
Choose GPT-5 Mini (batch) when you need:
- Step-by-step reasoning and chain-of-thought problem solving
Choose GPT-5 Nano (batch) when you need:
- High-volume production workloads where API costs must be minimized
- Step-by-step reasoning and chain-of-thought problem solving
GPT-5 Nano (batch) offers 80% better value per quality point. At 1M tokens/day, you'd spend $3.37/month with GPT-5 Nano (batch) vs $16.88/month with GPT-5 Mini (batch) - a $13.50 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 Nano (batch) 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 ($0.20/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (77/100) 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 Mini (batch) and GPT-5 Nano (batch) are extremely close in overall performance (only 0 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
By Use Case
Best for Quality
GPT-5 Mini (batch)
Marginally better benchmark scores; both are excellent
Best for Cost
GPT-5 Nano (batch)
80% lower pricing; better value at scale
Best for Reliability
GPT-5 Mini (batch)
Higher uptime and faster response speeds
Best for Prototyping
GPT-5 Mini (batch)
Stronger community support and better developer experience
Best for Production
GPT-5 Mini (batch)
Wider enterprise adoption and proven at scale
by OpenAI
- Choose for Quality - Marginally better benchmark scores; both are excellent
- Choose for Reliability - Higher uptime and faster response speeds
- Choose for Prototyping - Stronger community support and better developer experience
- Choose for Production - Wider enterprise adoption and proven at scale
| Capability | GPT-5 Mini (batch) | GPT-5 Nano (batch) |
|---|---|---|
| Vision (Image Input) | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Search | ||
| Image Output |
GPT-5 Mini (batch)
OpenAI
GPT-5 Nano (batch)
OpenAI
GPT-5 Nano (batch) saves you $1.14/month
That's 80% cheaper than GPT-5 Mini (batch) 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 Mini (batch) | GPT-5 Nano (batch) |
|---|---|---|
| Context Window | 400K | 400K |
| Max Output Tokens | 128,000 | 128,000 |
| Open Source | No | No |
| Created | Aug 7, 2025 | Aug 7, 2025 |