GPT-6 Luna Pro (batch) vs R1 0528
| Signal | GPT-6 Luna Pro (batch) | Delta | R1 0528 |
|---|---|---|---|
Capabilities | 100 | +33 | |
Pricing | 100 | +2 | |
Context window size | 96 | +13 | |
Recency | 100 | +63 | |
Output Capacity | 82 | +9 | |
Benchmarks | 0 | -81 | |
| Overall Result | 5 wins | of 6 | 1 wins |
Score History
40
current score
R1 0528
right now
79.4
current score
GPT-6 Luna Pro (batch)
OpenAI
R1 0528
DeepSeek
GPT-6 Luna Pro (batch) saves you $140.00/month
That's $1680.00/year compared to R1 0528 at your current usage level of 100K calls/month.
| Metric | GPT-6 Luna Pro (batch) | R1 0528 | Winner |
|---|---|---|---|
| Overall Score | 40 | 79 | R1 0528 |
| Rank | #222 | #84 | R1 0528 |
| Quality Rank | #222 | #84 | R1 0528 |
| Adoption Rank | #222 | #84 | R1 0528 |
| Parameters | -- | -- | -- |
| Context Window | 1050K | 164K | GPT-6 Luna Pro (batch) |
| Pricing | $0.05/$0.25/M | $0.50/$2.15/M | -- |
| Signal Scores | |||
| Capabilities | 100 | 67 | GPT-6 Luna Pro (batch) |
| Pricing | 100 | 98 | GPT-6 Luna Pro (batch) |
| Context window size | 96 | 83 | GPT-6 Luna Pro (batch) |
| Recency | 100 | 37 | GPT-6 Luna Pro (batch) |
| Output Capacity | 82 | 72 | GPT-6 Luna Pro (batch) |
| Benchmarks | -- | 81 | R1 0528 |
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 40/100 (rank #222), placing it in the top 24% of all 290 models tracked.
Scores 79/100 (rank #84), placing it in the top 71% of all 290 models tracked.
R1 0528 has a 39-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.
Choose GPT-6 Luna Pro (batch) when you need:
- High-volume production workloads where API costs must be minimized
- Processing long documents or large codebases (1050K token context)
- Multimodal workflows that require image understanding
- Step-by-step reasoning and chain-of-thought problem solving
Choose R1 0528 when you need:
- Step-by-step reasoning and chain-of-thought problem solving
- Self-hosted deployments where you need full control over the model
GPT-6 Luna Pro (batch) offers 89% better value per quality point. At 1M tokens/day, you'd spend $4.50/month with GPT-6 Luna Pro (batch) vs $39.75/month with R1 0528 - a $35.25 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-6 Luna Pro (batch) also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (1050K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.25/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (79/100) 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
R1 0528 clearly outperforms GPT-6 Luna Pro (batch) with a significant 39.400000000000006-point lead. For most general use cases, R1 0528 is the stronger choice. However, GPT-6 Luna Pro (batch) may still excel in niche scenarios.
By Use Case
Best for Quality
GPT-6 Luna Pro (batch)
Marginally better benchmark scores; both are excellent
Best for Cost
GPT-6 Luna Pro (batch)
89% lower pricing; better value at scale
Best for Reliability
GPT-6 Luna Pro (batch)
Higher uptime and faster response speeds
Best for Prototyping
GPT-6 Luna Pro (batch)
Stronger community support and better developer experience
Best for Production
GPT-6 Luna Pro (batch)
Wider enterprise adoption and proven at scale
by OpenAI
- Choose for Quality - Marginally better benchmark scores; both are excellent
- Choose for Cost - 89% lower pricing; better value at scale
- 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-6 Luna Pro (batch) | R1 0528 |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Searchdiffers | ||
| Image Output |
GPT-6 Luna Pro (batch)
OpenAI
R1 0528
DeepSeek
GPT-6 Luna Pro (batch) saves you $3.09/month
That's 89% cheaper than R1 0528 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-6 Luna Pro (batch) | R1 0528 |
|---|---|---|
| Context Window | 1.1M | 164K |
| Max Output Tokens | 128,000 | 32,768 |
| Open Source | No | Yes |
| Created | Sep 22, 2026 | May 28, 2025 |