GPT-5.2 vs Qwen3 Coder Next

Compare GPT-5.2 from OpenAI and Qwen3 Coder Next from Qwen on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

GPT-5.2 vs Qwen3 Coder Next: side-by-side summary

GPT-5.2 and Qwen3 Coder Next are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

GPT-5.2, from OpenAI, has a 400,000-token context window and is priced at $1.75/M tokens input, $14/M tokens output on OpenRouter.

Qwen3 Coder Next, from Qwen, has a 262,144-token context window and is priced at $0.12/M tokens input, $0.80/M tokens output on OpenRouter.

Context window

GPT-5.2: 400,000 tokens
Qwen3 Coder Next: 262,144 tokens

Price

GPT-5.2: $1.75/M tokens input, $14/M tokens output
Qwen3 Coder Next: $0.12/M tokens input, $0.80/M tokens output

Provided by

GPT-5.2: OpenAI
Qwen3 Coder Next: Qwen

GPT-5.2 vs Qwen3 Coder Next at a glance

GPT-5.2 vs Qwen3 Coder Next comparison
Attribute	GPT-5.2	Qwen3 Coder Next
Input price	$1.75/M tokens	$0.12/M tokens
Output price	$14/M tokens	$0.80/M tokens
Context window	400,000 tokens	262,144 tokens
Intelligence Index	30.4	9.2
Coding Index	Not available	36.2
Agentic Index	Not available	0.9
Latency (p50)	3.96 s	0.65 s
Throughput (p50)	32.0 tok/s	61.0 tok/s

Benchmark data updated Oct 5, 2026

Frequently asked questions

Is GPT-5.2 cheaper than Qwen3 Coder Next?

Qwen3 Coder Next is cheaper than GPT-5.2 on OpenRouter: Qwen3 Coder Next costs $0.12/M tokens input and $0.80/M tokens output, while GPT-5.2 costs $1.75/M tokens input and $14/M tokens output.

Which has the longer context window, GPT-5.2 or Qwen3 Coder Next?

GPT-5.2 has the longer context window at 400,000 tokens, compared with 262,144 tokens for Qwen3 Coder Next.

Which is faster, GPT-5.2 or Qwen3 Coder Next?

Qwen3 Coder Next is faster on OpenRouter, generating a median 61.0 tokens per second compared with 32.0 tokens per second for GPT-5.2.

GPT-5.2 vs Qwen3 Coder Next

GPT-5.2 vs Qwen3 Coder Next

Overview