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Compare / head-to-head

GPT-5 nanovsQwen3-Coder-Next

Qwen3-Coder-Next leads 1 of 1 shared benchmark. GPT-5 nano has the larger context window (400K tokens).

Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.

Shared benchmarks
0 – 1
Qwen3-Coder-Next leads
Cheaper per token
list price, input + output
Larger context
GPT-5 nano
400K tokens
Provider uptime (30d)
94.2446% · —
OpenAI · Qwen
GPT-5 nano
OpenAI · released 2025-08-07
textvision
Context
400K
Max out
128K
Input /1M
$0.05
Output /1M
$0.4
Cached /1M
$0.005
Scores
7 · 7 core
Qwen3-Coder-Next
Qwen · released 2026-02-03
text
Context
262K
Max out
Input /1M
Output /1M
Cached /1M
Scores
3 · 2 core
Quality

Benchmark matrix

BenchmarkGPT-5 nanoQwen3-Coder-NextΔEdge
Reported by both · 1
SWE-bench Verified54.7% 70.6% -15.9 ptQwen3-Coder-Next
Only GPT-5 nano reports · 6
GPQA Diamond69.4% epochnot reported
AIME 202585% matharenanot reported
FrontierMath Tier 4 v2 (Epoch AI run)2.4% epochnot reported
FrontierMath Tiers 1-3 v2 (Epoch AI run)20% epochnot reported
OTIS Mock AIME 2024-2025 (Epoch AI run)81.1% epochnot reported
SimpleQA Verified11.7% epochnot reported
Only Qwen3-Coder-Next reports · 2
SWE-Bench Pronot reported44.3%
Terminal-Bench 2.0not reported36.2%
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is GPT-5 nano minus Qwen3-Coder-Next in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing

Side by side

SpecGPT-5 nanoQwen3-Coder-NextEdge
Context window400K tokens262K tokensGPT-5 nano
Max output128K tokens
Input price / 1M$0.05
Output price / 1M$0.4
Cached input / 1M$0.005
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
$0.45
Modalitiestext · visiontextGPT-5 nano
Released2025-08-072026-02-03
Cited benchmark scores73
Reliability

Provider status

All providers
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Which one wins on your data?

Public benchmarks are a starting point. Run GPT-5 nano and Qwen3-Coder-Next on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.