Head-to-Head Model Comparison

Qwen3-Next 80B-A3B Instruct vs Qwen 2.5 72B

Benchmarks, API Token Pricing, Context Window & Speed Comparison

Geprüft vom GetInfoUs-ForschungsteamZuletzt geprüft: October 2026Redaktionelle Richtlinien
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AI CompareAI BenchmarkToken PricingModel CostModel SpecsSWE-bench CodingModel VersusWhich AI ModelLLM Speed & LatencyReasoning ModelsExtended ThinkingPrompt Caching ROI
Qwen3-Next 80B-A3B Instruct vs Qwen 2.5 72B: Benchmarks, Pricing & Speed Comparison

Qwen3-Next 80B-A3B Instruct von Alibaba und Qwen 2.5 72B von Alibaba gehören zu den führenden KI-Modellen. Qwen3-Next 80B-A3B Instruct bietet ein Kontextfenster von 131.1K Tokens bei API-Preisen von $0.00/$0.00 pro 1M Tokens, während Qwen 2.5 72B 128K Tokens Kontext zu $0.35/$0.70 pro 1M Tokens bereitstellt. Hier finden Sie den vollständigen Benchmark-, Latenz- und Kostenvergleich.

Direktvergleich (VS)

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Alibaba

Qwen3-Next 80B-A3B Instruct

Open-Weights-Basismodell

Qwen3-Next 80B-A3B Instruct von Alibaba ist ein KI-Modell für Self-Hosting im eigenen Rechenzentrum, Fine-Tuning und volle Datensouveränität mit 131K Kontextfenster, 135 Token/s Durchsatz, einem Intelligenz-Index von 78/100 und kostenlosem

Intelligence Index78 / 100
Input Token:

$0.00 / 1M

Output Token:

$0.00 / 1M

Context Window:

131.1K tokens

SWE-bench Verified:

N/A

Alibaba

Qwen 2.5 72B

Open-Weights-Basismodell

Qwen 2.5 72B von Alibaba ist ein KI-Modell für Self-Hosting im eigenen Rechenzentrum, Fine-Tuning und volle Datensouveränität mit 128K Kontextfenster, 64 Token/s Durchsatz, einem Intelligenz-Index von 44/100 und $0.35/$0.7 pro 1M Token.

Intelligence Index44 / 100
Input Token:

$0.35 / 1M

Output Token:

$0.70 / 1M

Context Window:

128K tokens

SWE-bench Verified:

45.2%

Wichtigste Unterschiede auf einen Blick

  • Qwen3-Next 80B-A3B Instruct is 1.0x cheaper for API usage (input + output tokens combined).
  • Qwen3-Next 80B-A3B Instruct has a larger context window (131K vs 128K tokens).
  • Qwen3-Next 80B-A3B Instruct is faster at 135 tok/s vs 64 tok/s.
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
FeatureQwen3-Next 80B-A3B InstructQwen 2.5 72B
Intelligence Index
Composite reasoning & knowledge score (0-100)
7844
Provider
AlibabaAlibaba
Input Price
Cost per million input tokens
$0.00 / 1M$0.35 / 1M
Output Price
Cost per million output tokens
$0.00 / 1M$0.70 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$0.00 / 1M$0.19 / 1M
Context Window
Maximum input + output tokens
131.1K tokens~197 A4 pages of text128K tokens~192 A4 pages of text
Max Output Tokens
Per single request
8K8K
Throughput Speed
Tokens generated per second
135 tok/s64 tok/s
SWE-bench Verified
Real-world software engineering
N/A45.2%
GPQA Diamond
Graduate-level reasoning
60%52.8%
Cached Input Price
Prompt caching discount per 1M tokens
$0.00 / 1M$0.07 / 1M

Wer gewinnt in welcher Disziplin?

At-a-glance decision framework
Coding

Evaluations ongoing

Cost
Qwen3-Next 80B-A3B Instruct
1.0x cheaper monthly runtime
Speed
Qwen3-Next 80B-A3B Instruct
+111% faster generation
Context
Qwen3-Next 80B-A3B Instruct
131.1K tokens window

Geprüfte Benchmark-Ergebnisse im Vergleich

Official evaluation metrics verified by independent third-party research labs.

Qwen3-Next 80B-A3B InstructQwen 2.5 72B
SWE-bench Verified (Autonomous Coding)

Industry benchmark evaluating real-world GitHub issue resolution and multi-file debugging.

N/Avs45.2%
GPQA Diamond (Doctorate-Level Science & Math)

Challenging questions created by domain experts to test complex PhD-level reasoning.

60%vs52.8%
MMLU-Pro (Multi-task Language Understanding)

Hardened reasoning and academic knowledge benchmark with reduced lucky-guess probability.

78%vs71.4%
LMSYS Chatbot Arena Elo

Crowdsourced human preference evaluation based on blind, head-to-head model battles.

1315ptsvs1282pts
Humanity's Last Exam (Frontier Expert Knowledge)

Extremely difficult, closed-ended questions spanning the frontier of human expert knowledge.

N/Avs7.2%
Terminal-Bench (Agentic Coding & Terminal Use)

Autonomous multi-step tasks executed inside a real command-line terminal environment.

N/Avs28.1%
SciCode (Scientific Computing)

Research-grade coding problems drawn from real scientific and numerical workloads.

N/Avs28.9%
LiveCodeBench (Competitive Coding)

Contamination-free competitive programming problems collected continuously over time.

N/Avs46.5%
AIME (Advanced Math Competition)

American Invitational Mathematics Examination — multi-step Olympiad-level reasoning.

N/Avs59.2%
Long-Context Reasoning

Accuracy when reasoning over very large inputs that fill the model context window.

N/Avs66.8%
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

135 tok/s vs64 tok/s

Latenz & Antwortzeit

Time to first token (TTFT) and estimated end-to-end response time for a typical 500-token response.

Time to First Token (TTFT)Lower is better
Qwen3-Next 80B-A3B Instruct0.31s
Qwen 2.5 72B0.61s
Est. End-to-End Response (500 tokens)TTFT + generation time
Qwen3-Next 80B-A3B Instruct4.01s
Qwen 2.5 72B8.42s

Interaktiver Token-Kosten-Simulator

Adjust sliders to calculate projected monthly cloud API spending with prompt caching discounts.

100K / day
10K500K1M
30K / day
5K150K300K
50% cached
0% (Cold)50%90% (Warm)
Qwen3-Next 80B-A3B Instruct Monthly API Bill
$0.00 / month
$0/1M in · $0/1M out
Qwen 2.5 72B Monthly API Bill
$1.26 / month
$0.35/1M in · $0.7/1M out
Qwen3-Next 80B-A3B Instruct saves approximately $1.26 / month (100%) under this workload.1.0x Savings

Qwen3-Next 80B-A3B Instruct · Strengths & Key Advantages

  • 131K Kontextfenster und bis zu 8K maximale Output-Token (GPQA Diamond 60% · MMLU-Pro 78%)
  • Hohe Generierungsgeschwindigkeit von 135 Token/Sekunde bei nur 310 ms Erstlatenz (TTFT)
  • Offene Modellgewichte (80B total (3B MoE)) für lokales Self-Hosting und Fine-Tuning über vLLM, SGLang oder Ollama
Considerations & Trade-offs
  • Erfordert dedizierte GPU-Hardware mit ausreichend VRAM für den lokalen Betrieb in voller Präzision
  • Bei extrem komplexen mehrstufigen Forschungsfragen bieten schwere Reasoning-Spezialmodelle noch tiefere Analysen

Qwen 2.5 72B · Strengths & Key Advantages

  • 128K Kontextfenster und bis zu 8K maximale Output-Token (SWE-bench Verified 45.2% · GPQA Diamond 52.8%)
  • Hohe Generierungsgeschwindigkeit von 64 Token/Sekunde bei nur 610 ms Erstlatenz (TTFT)
  • Offene Modellgewichte (72B) für lokales Self-Hosting und Fine-Tuning über vLLM, SGLang oder Ollama
Considerations & Trade-offs
  • Erfordert dedizierte GPU-Hardware mit ausreichend VRAM für den lokalen Betrieb in voller Präzision
  • Bei extrem komplexen mehrstufigen Forschungsfragen bieten schwere Reasoning-Spezialmodelle noch tiefere Analysen

Token Use & Task Economics

Estimated cost and token consumption to complete one representative agentic task.

MetricQwen3-Next 80B-A3B InstructQwen 2.5 72B
Cost per Task
Estimated USD to finish one task
$0.00$0.28
Output Tokens / Task
Tokens generated per task
15K32K
Reasoning Tokens / Task
Thinking tokens burned per task
0K0K

Technische Spezifikationen

Architecture, release timeline, capabilities, and modalities.

FeatureQwen3-Next 80B-A3B InstructQwen 2.5 72B
Official API Model ID (SDK)qwen3-next-80b-a3b-instruct-instructqwen-2-5-72b-instruct
API ProtocolOpenAI-Compatible REST / vLLM / SGLang / HuggingFace TGIOpenAI-Compatible REST / vLLM / SGLang / HuggingFace TGI
Release Date2025-092024-09
Knowledge CutoffAugust 2025September 2024
ArchitectureStandard Instruction-Tuned Sparse Mixture-of-ExpertsDense Autoregressive Transformer
Parameters80B total (3B active MoE)72B
Enterprise Rate Limits (RPM / TPM)Unlimited (Hardware-bound on self-hosted GPU) / 10,000 RPM Cloud · Unlimited local throughput / 10M+ TPM Managed CloudUnlimited (Hardware-bound on self-hosted GPU) / 10,000 RPM Cloud · Unlimited local throughput / 10M+ TPM Managed Cloud
Long-Context Tier (>128K/200K)Free across full context window (only KV-cache VRAM scales)Flat rate ($0.35/1M in) across full 128K window
Prompt Cache Policy & TTLAutomatic prefix KV-caching in vLLM / SGLang (0 cost)Cached input at $0.07/1M tokens
Computer Use / GUI AgentAPI / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)API / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)
MCP & Parallel Tool CallingNative MCP Client/Server ready · Parallel function calling · 100% Strict JSON SchemaNative MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema
Web Search Grounding & SandboxSupported via external Tavily/Exa Search & E2B/Docker Sandbox toolsSupported via external Tavily/Exa Search & E2B/Docker Sandbox tools
Official Fine-Tuning SupportFull Weights SFT, LoRA, QLoRA, DPO & GRPO RL (Unsloth / Axolotl / Llama-Factory)Full Weights SFT, LoRA, QLoRA, DPO & GRPO RL (Unsloth / Axolotl / Llama-Factory)
Multimodal Token BillingText BPE (~4 chars/token)Text BPE (~4 chars/token)
Quantization & Min GPU VRAMBF16 / FP16, FP8 Dynamic, INT4 AWQ / GPTQ, GGUF (Q4_K_M / Q8_0) · 50 GB VRAM (4-bit Quantized) · 172 GB VRAM (Native BF16)BF16 / FP16, FP8 Dynamic, INT4 AWQ / GPTQ, GGUF (Q4_K_M / Q8_0) · 45 GB VRAM (4-bit Quantized) · 155 GB VRAM (Native BF16)
Safety & Frontier ClassificationOpen-Weights System Card + Customizable Guardrail Layer (Llama Guard / ShieldGemma)Open-Weights System Card + Customizable Guardrail Layer (Llama Guard / ShieldGemma)
Enterprise Compliance (ZDR/HIPAA/SOC2)100% Air-Gapped On-Premises / Private VPC · Full HIPAA, GDPR & SOC2 Control100% Air-Gapped On-Premises / Private VPC · Full HIPAA, GDPR & SOC2 Control
Input Modalitiestexttext
Output Modalitiestexttext

Qwen3-Next 80B-A3B Instruct vs Qwen 2.5 72B: Schnelle Antworten (FAQ)

Which is more intelligent, Qwen3-Next 80B-A3B Instruct or Qwen 2.5 72B?

Qwen3-Next 80B-A3B Instruct is more intelligent. It scores 78 compared with 44 on the composite Intelligence Index.

Which model is faster?

Qwen3-Next 80B-A3B Instruct is faster, generating 135 tokens per second compared with 64 tokens per second.

Which model is cheaper to run?

Qwen3-Next 80B-A3B Instruct is cheaper at $0.00 per 1M tokens blended, compared with $0.19 (7:2:1 cache:input:output ratio).

Which model has lower latency?

Qwen3-Next 80B-A3B Instruct has lower latency, with a time to first token of 0.31s compared with 0.61s.

Which model has a larger context window?

Qwen3-Next 80B-A3B Instruct has a larger context window, supporting 131.1K tokens compared with 128K tokens.

Fazit

Sowohl Qwen3-Next 80B-A3B Instruct (Optimal für Self-Hosting im eigenen Rechenzentrum, Fine-Tuning und volle Datensouveränität, Enterprise-RAG-Systeme und skalierbare API-Pipelines.) als auch Qwen 2.5 72B (Optimal für Self-Hosting im eigenen Rechenzentrum, Fine-Tuning und volle Datensouveränität, Enterprise-RAG-Systeme und skalierbare API-Pipelines.) überzeugen im Produktionseinsatz: Qwen3-Next 80B-A3B Instruct führt bei komplexem Reasoning und Coding, Qwen3-Next 80B-A3B Instruct liefert den höheren Token-Durchsatz und Qwen3-Next 80B-A3B Instruct ist die kosteneffizienteste Wahl für große API-Workloads.

Häufig gestellte Fragen (FAQ)

Welches Modell ist besser für Coding und Reasoning – Qwen3-Next 80B-A3B Instruct oder Qwen 2.5 72B?+

Im Gesamt-Intelligenzindex und bei Software-Benchmarks liegt Qwen3-Next 80B-A3B Instruct vorn. Prüfen Sie oben die SWE-bench- und GPQA-Werte für Ihren Anwendungsfall.

Wie unterscheiden sich die API-Preise von Qwen3-Next 80B-A3B Instruct und Qwen 2.5 72B?+

Qwen3-Next 80B-A3B Instruct kostet $0.00 / $0.00 pro 1M Input-/Output-Tokens, Qwen 2.5 72B liegt bei $0.35 / $0.70. Beim gewichteten Gesamtpreis ist Qwen3-Next 80B-A3B Instruct günstiger.

Welches Modell hat das größere Kontextfenster und die höhere Geschwindigkeit?+

Qwen3-Next 80B-A3B Instruct bietet 131.1K Tokens Kontext gegenüber 128K Tokens bei Qwen 2.5 72B. Bei der Generierungsgeschwindigkeit liegt Qwen3-Next 80B-A3B Instruct vorn.

AI Terminology & Guide
Explore Glossary →

Understand key metrics like context window, token pricing, reasoning mode, and SWE-bench scores in our comprehensive AI glossary.

Benchmark scores, token prices, and rate limits evolve rapidly as AI labs release model updates. Always verify current specifications and pricing on the official provider documentation.

Offizielle Quellen: Offizielle API-Dokumentation von Alibaba und Alibaba, Systemkarten und unabhängige Benchmark-Auswertungen (2026).