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Alibaba (Qwen) · Released Sep 19, 2024

Qwen2.5 7B Instruct

Qwen instruction model for multilingual chat, reasoning, and tool use.

  • Open weights
  • Tool calling
Capability
118.5ECI · #141 of 148
Input
$0.175per 1M tokens
Output
$0.70per 1M tokens
Context
131K8K max output
Pricing

What it costs

Input
$0.175per million tokens
Output
$0.70per million tokens
Blended (3:1)
$0.306cheaper than 70% of priced models

Typical monthly bills

Monthly usageEstimated cost
Side project2M input + 0.5M output tokens$0.70
Team assistant25M input + 5M output tokens$7.88
Production app250M input + 50M output tokens$78.75

Official Alibaba API price, as listed on models.dev.

Capability

Independent benchmarks

118.5Epoch Capabilities Index
#141 of 148 scored models
88Median 146167

The shaded band is Epoch AI’s confidence range (110.7–121.3); the tick marks the median scored model.

  • GPQA DiamondGraduate-level science questions35.5%
  • OTIS Mock AIME 2024–2025Competition mathematics2.5%

Scores from Epoch AI, run independently of Alibaba (Qwen).

Specifications

The details

Lab
Alibaba (Qwen)
Released
Sep 19, 2024
Knowledge cutoff
Apr 2024
Context window
131,072 tokens
Max output
8,192 tokens
Inputs
Text
Output
Text
Reasoning
No
Tool calling
Yes
Structured output
No
Weights
Open weights
API model ID
qwen2-5-7b-instructon Alibaba
Availability
1 API providerlisted on models.dev

Alibaba model documentation

Same lab

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Questions

About Qwen2.5 7B Instruct

How much does Qwen2.5 7B Instruct cost?

Qwen2.5 7B Instruct costs $0.175 input / $0.70 output per million tokens (official Alibaba API price). At a 3:1 input-to-output mix that is $0.306 per million tokens, cheaper than 70% of the 360 priced models we track.

What is the context window of Qwen2.5 7B Instruct?

Qwen2.5 7B Instruct accepts up to 131,072 tokens per request and can write up to 8,192 tokens in one response.

How good is Qwen2.5 7B Instruct?

Epoch AI gives Qwen2.5 7B Instruct a Capabilities Index score of 118.5 (likely range 110.7–121.3), ranking it #141 of 148 models Epoch has scored. Epoch AI benchmark results: GPQA Diamond 35.5%, OTIS Mock AIME 2024–2025 2.5%.

Is Qwen2.5 7B Instruct open source?

Yes. Alibaba (Qwen) publishes the weights, so it can be downloaded and self-hosted.

What inputs does Qwen2.5 7B Instruct support?

Qwen2.5 7B Instruct accepts text and replies in text. It is not a dedicated reasoning model, supports tool calling.

When was Qwen2.5 7B Instruct released?

Alibaba (Qwen) released Qwen2.5 7B Instruct on Sep 19, 2024. Its training data runs to Apr 2024.

What are the best alternatives to Qwen2.5 7B Instruct?

The closest current models from other labs on capability, price and release date are Mistral Nemo (Mistral AI, ECI 118.7, $0.15 / $0.15), Claude Haiku 3 (Anthropic, ECI 118.4, $0.25 / $1.25), Llama-3.1-8B-Instruct (Meta, ECI 116.6, $0.152 / $0.167) and GPT-4o mini (OpenAI, ECI 126.6, $0.15 / $0.60).