Updated March 25, 2026· Based on independent benchmark data
OpenAI: GPT-5.2 Chat and MiniMax: MiniMax M2 are virtually tied on intelligence (51.3 vs 49.6). MiniMax: MiniMax M2 is 6.9x cheaper at $0.26/1M tokens vs $1.75/1M. For speed, OpenAI: GPT-5.2 Chat wins at 69 tok/s vs 44 tok/s.
| Metric | OpenAI: GPT-5.2 Chat | MiniMax: MiniMax M2 |
|---|---|---|
| Intelligence Score | 51.3 | 49.6 |
| Coding Score | 48.7 | 41.9 |
| Math Score | 99.0 | N/A |
| Speed (tok/s) | 69 tok/s | 44 tok/s |
| Latency (TTFT) | 72.74s | 2.02s |
| Input Price / 1M tokens | $1.75 | $0.26 |
| Output Price / 1M tokens | $14 | $1.00 |
| Context Window | 128K |
OpenAI: GPT-5.2 Chat and MiniMax: MiniMax M2 perform similarly on overall intelligence, scoring 51.3 and 49.6 respectively. For coding tasks, OpenAI: GPT-5.2 Chat has the edge with a coding score of 48.7 vs 41.9.
OpenAI: GPT-5.2 Chat generates output significantly faster at 69 tok/s compared to MiniMax: MiniMax M2's 44 tok/s, making it 1.6x faster for streaming responses. Time to first token is 2.02s for MiniMax: MiniMax M2 vs 72.74s for OpenAI: GPT-5.2 Chat, which affects perceived responsiveness in interactive applications.
MiniMax: MiniMax M2 is more affordable at $0.26/1M input tokens ($1.00/1M output), while OpenAI: GPT-5.2 Chat costs $1.75/1M input ($14/1M output). That makes OpenAI: GPT-5.2 Chat 6.9x more expensive per token, which can add up significantly at scale. For a typical workload of 100 requests per day at 2,000 tokens each, OpenAI: GPT-5.2 Chat would cost approximately $10.50/month vs $1.53/month for MiniMax: MiniMax M2 in input costs alone.
MiniMax: MiniMax M2 offers a larger context window at 197K tokens compared to OpenAI: GPT-5.2 Chat's 128K. For output length, MiniMax: MiniMax M2 can generate up to 197K tokens per response vs 16K for OpenAI: GPT-5.2 Chat.
Choose OpenAI: GPT-5.2 Chat when you need stronger coding performance (48.7), faster output (69 tok/s). Choose MiniMax: MiniMax M2 when you need lower cost.
OpenAI: GPT-5.2 Chat scores higher on coding benchmarks (48.7 vs 41.9), making it the better choice for programming tasks.
MiniMax: MiniMax M2 is cheaper at $0.26/1M input tokens vs $1.75/1M for OpenAI: GPT-5.2 Chat.
OpenAI: GPT-5.2 Chat is faster, producing output at 69 tok/s compared to MiniMax: MiniMax M2's 44 tok/s.
Yes, OpenAI: GPT-5.2 Chat supports image input. MiniMax: MiniMax M2 does not support image input.
Benchmark data by Artificial Analysis
Data last synced: March 25, 2026
| 197K |
| Max Output Tokens | 16K | 197K |
| Input Modalities | File + Image + Text | Text |
| Output Modalities | Text | Text |
| Free Tier | No | No |
MiniMax: MiniMax M2 has a larger context window at 197K compared to OpenAI: GPT-5.2 Chat's 128K.
Both models perform similarly on intelligence benchmarks. Choose based on specific needs: pricing, speed, context window, or provider ecosystem.