*Ling-3.0-flash* is a *124B-parameter Mixture-of-Experts (MoE) model*, with approximately *5.1B parameters activated per token*. The model is designed with *token efficiency and production-scale agentic inference* as key priorities, enablin…
Model details →Ling-3.0-flash (free) vs OpenAI: GPT-5 Nano
Ling-3.0-flash (free) and OpenAI: GPT-5 Nano are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...
Model details →Side-by-side comparison
| Capability | Ling-3.0-flash (free) | OpenAI: GPT-5 Nano | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 262K | 400K | 🏆 OpenAI: GPT-5 Nano |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.00 | $0.05 | 🏆 Ling-3.0-flash (free) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.00 | $0.40 | 🏆 Ling-3.0-flash (free) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 OpenAI: GPT-5 Nano |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Ling-3.0-flash (free) better than OpenAI: GPT-5 Nano?
Ling-3.0-flash (free) and OpenAI: GPT-5 Nano are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between Ling-3.0-flash (free) and OpenAI: GPT-5 Nano?
Input: $0.00 vs $0.05 per 1M tokens. Output: $0.00 vs $0.40 per 1M tokens.
What context windows do Ling-3.0-flash (free) and OpenAI: GPT-5 Nano support?
Ling-3.0-flash (free) supports up to 262K tokens. OpenAI: GPT-5 Nano supports up to 400K tokens.
Do both Ling-3.0-flash (free) and OpenAI: GPT-5 Nano support tool calling?
Ling-3.0-flash (free): yes. OpenAI: GPT-5 Nano: yes.
Compare Ling-3.0-flash (free) with other models
vs Anthropic Claude Haiku Latestvs Anthropic Claude Sonnet Latestvs Anthropic: Claude Fable Latestvs Anthropic: Claude Opus Latest