Math
Directional only- DeepSeek V3.2
- 17.1
- GPT-4.1 nano
- 1.0
- Weighted basis
- 2 vs 1 rows
- Reading
- Directional only
Model comparison
Updated July 29, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.
DeepSeek V3.2 has the higher public score estimate, 54.5 versus 41.1, but the 90% score intervals overlap. Treat that as a lead, not a settled winner.
1 results are shared. Category rows based on different benchmark sets are marked directional and do not name a winner.
Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.
Prompts that approach the documented context limit
GPT-4.1 nano
GPT-4.1 nano has the larger documented context window.
Confidence: documented
1K fresh input + 500 output tokens
GPT-4.1 nano
GPT-4.1 nano has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates
50K fresh input + 3K output tokens
GPT-4.1 nano
GPT-4.1 nano has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates
Code generation, repair, and software-engineering tasks
Not enough matched evidence
No shared weighted benchmark basis supports a winner.
Confidence: limited
Tool use, computer use, and multi-step task completion
Not enough matched evidence
No shared weighted benchmark basis supports a winner.
Confidence: limited
200K cached + 20K fresh input + 10K output tokens
Not enough matched evidence
The page does not recommend a cost winner because at least one model cannot fit the stated workload in one request. DeepSeek V3.2 does not fit this workload in one request. GPT-4.1 nano has no published cached-input rate, so cached tokens use its listed input rate.
Confidence: rate-fallback
Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.
1 category uses different evidence sets. Those rows remain visible for coverage context but do not name a winner.
Each row states whether both averages use the same weighted benchmark set. Directional and not-comparable rows remain visible, but they never receive a winner in this template.
| Category | DeepSeek V3.2 | GPT-4.1 nano | Weighted basis | Reading |
|---|---|---|---|---|
| Math | 17.1 | 1.0 | Directional only2 vs 1 rows | Directional only |
| Agentic | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Coding | 60.9 | Not measured | Not comparable1 vs 0 rows | Not comparable |
| Reasoning | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Knowledge | Not measured | 50.3 | Not comparable0 vs 1 rows | Not comparable |
| Multilingual | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Multimodal | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Instruction following | Not measured | 83.2 | Not comparable0 vs 1 rows | Not comparable |
Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.
Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.
FrontierMath v2 (Tiers 1-3)
Math
Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.
1K fresh input + 500 output tokens
GPT-4.1 nano has the lower modeled cost
Costs use the listed standard API rates.
50K fresh input + 3K output tokens
GPT-4.1 nano has the lower modeled cost
Costs use the listed standard API rates.
200K cached + 20K fresh input + 10K output tokens
DeepSeek V3.2 does not fit this workload in one request. GPT-4.1 nano has no published cached-input rate, so cached tokens use its listed input rate.
Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.
Maximum documented context; output-token limits may be lower.
DeepSeek V3.2
128K
GPT-4.1 nano
1M
DeepSeek V3.2
Not sourced
GPT-4.1 nano
Not sourced
A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.
DeepSeek V3.2
$0.028 per 1M cached input tokens
GPT-4.1 nano
Not published
DeepSeek V3.2
Not sourced
GPT-4.1 nano
Not sourced
DeepSeek V3.2
Not sourced
GPT-4.1 nano
Not sourced
DeepSeek V3.2
Not sourced
GPT-4.1 nano
Not sourced
DeepSeek V3.2
Non-Reasoning
GPT-4.1 nano
Non-Reasoning
DeepSeek V3.2
Open Weight
GPT-4.1 nano
Proprietary
DeepSeek V3.2
Open Weight
GPT-4.1 nano
Proprietary
DeepSeek V3.2
2025-12-01
GPT-4.1 nano
2025-04-14
Run the same representative tasks against both endpoints before changing production traffic.
The full public result ledger is available for audit without forcing a wide desktop table onto a phone.
FrontierMath v2 (Tiers 1-3)
Shared sourceDeepSeek V3.2 leads this result
FrontierMath v2 (Tier 4)
Not directly comparable
IFEval
Not directly comparable
DeepSeek V3.2 has the higher public score estimate, 54.5 versus 41.1, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.
The published evidence does not provide a shared weighted coding basis for both models, so BenchLM does not name a coding winner.
The published evidence does not provide a shared weighted agentic tasks basis for both models, so BenchLM does not name a agentic tasks winner.
For the stated presets, chat costs $0.00049 on DeepSeek V3.2 and $0.0003 on GPT-4.1 nano; repository review costs $0.01526 and $0.0062; the cache-heavy agent loop costs $0.0154 and $0.026. DeepSeek V3.2 does not fit this workload in one request. GPT-4.1 nano has no published cached-input rate, so cached tokens use its listed input rate.
GPT-4.1 nano has the larger documented context window: 1M, compared with 128K.
Last updated July 29, 2026
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