Model comparison
DeepSeek Coder 6.7B vs GPT-6 Astra
GPT-6 Astra has enough public results to be ranked (#1); DeepSeek Coder 6.7B does not yet, so treat this comparison as directional.
Last verified . 1 shared benchmarks.
DeepSeekSummary
- They share 1 benchmark with published results for both. DeepSeek Coder 6.7B scores higher in 0 categories and GPT-6 Astra in 1 category; one gap is clear of the uncertainty.
- The widest gap is in coding, where GPT-6 Astra leads 70.5 to 35.2.
- DeepSeek Coder 6.7B has downloadable open weights; the other is API-only.
Side by side
| DeepSeek Coder 6.7B | GPT-6 Astra | |
|---|---|---|
| Provider | DeepSeek | OpenAI |
| Noometry Index | 37.1 | 70.3 |
| Released | 2023-11-02 | 2026-09-03 |
| Weights | Open | Proprietary |
| Context window | — | 1.05M |
| Max output | — | 128K |
| Input $ / M tokens | — | $10 |
| Output $ / M tokens | — | $50 |
| Results tracked | 9 | 51 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding GPT-6 Astra leads
DeepSeek Coder 6.7B: 35.2 (#216), GPT-6 Astra: 70.5 (#3)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| DeepSWE | — | 74.1% |
| FrontierCode | — | 53.3% |
| LMArena WebDev | — | 1792 |
| FrontierSWE | — | 65.5% |
| SciCode | — | 56.5% |
| WeirdML | — | 93.6% |
| BigCodeBench Instruct | 35.5% | — |
| LMArena Coding | — | 1488 |
| MirrorCode | — | 46.7% |
| BigCodeBench Complete | 43.8% | — |
| ALE-Bench | — | 2,951 |
| HumanEval+ | 71.3% | — |
| MBPP+ | 65.6% | — |
Agentic & Tool Use Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 52.3 (#3)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| APEX-Agents | — | 64.7% |
| Remote Labor Index | — | 20.8% |
| BALROG | — | 68.3% |
| Vending-Bench 2 | — | 15,515 |
Reasoning Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 85.1 (#1)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| Epoch Capabilities Index | 88.88 | 166.6 |
| ARC-AGI-2 | — | 95% |
| NYT Connections (extended) | — | 98.1% |
| ARC-AGI-1 | — | 98.5% |
| CritPt | — | 31.7% |
| Chess Puzzles | — | 72% |
| EBR-Bench | — | 76.2% |
| LMArena Hard Prompts | — | 1464 |
| Mystery Game Puzzles | — | 84% |
| DTBench | — | 97.3% |
| LMCA | — | 64.4% |
| Bench to the Future 3 | — | 0.14 |
| WinoGrande | 57.6% | — |
Math Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 93.4 (#1)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 93.7% |
| FrontierMath Tier 4 | — | 97.6% |
| OTIS Mock AIME 2024-2025 | — | 100% |
| ProofBench | — | 99% |
| LMArena Math | — | 1463 |
| FrontierMath Erdős | — | 2.9% |
| GSM8K | 21.3% | — |
Knowledge Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 75.3 (#1)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| GPQA Diamond | — | 95.8% |
| Humanity's Last Exam | — | 54.8% |
| SimpleQA Verified | — | 75.6% |
| Vectara Hallucination Rate | — | 8.7% |
| LMArena Expert | — | 1486 |
| ARC (AI2) Challenge | 36.4% | — |
| MMLU | 36.4% | — |
Multimodal Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 55.1 (#3)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| LMArena Vision | — | 1280 |
| Blueprint-Bench 2 | — | 49.7% |
| Furniture Assembly | — | 80% |
| LMArena Document | — | 1468 |
Multilingual Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 54.0 (#53)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| LMArena Non-English | — | 1431 |
| LMArena Chinese | — | 1495 |
| LMArena French | — | 1467 |
| LMArena Russian | — | 1434 |
| LMArena Spanish | — | 1412 |
Instruction Following Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 76.6 (#37)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| LMArena Instruction Following | — | 1454 |
Long Context Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 44.7 (#57)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| LMArena Longer Query | — | 1460 |
Writing & Preference Not comparable
DeepSeek Coder 6.7B: —, GPT-6 Astra: 75.7 (#7)
| Benchmark | DeepSeek Coder 6.7B | GPT-6 Astra |
|---|---|---|
| LMArena Text | — | 1443 |
| LMArena Creative Writing | — | 1423 |
| EQ-Bench Creative Writing | — | 2173 |
| LMArena Multi-Turn | — | 1457 |
Frequently asked questions
Is DeepSeek Coder 6.7B better than GPT-6 Astra?
GPT-6 Astra has enough public results to be ranked (#1); DeepSeek Coder 6.7B does not yet, so treat this comparison as directional.
Is DeepSeek Coder 6.7B or GPT-6 Astra better for coding?
GPT-6 Astra scores higher on coding benchmarks: 70.5 versus 35.2 in the Noometry coding category.
How many benchmarks do DeepSeek Coder 6.7B and GPT-6 Astra share?
1 benchmark has published results for both models. DeepSeek Coder 6.7B has 9 scored results on Noometry and GPT-6 Astra has 51.