OpenAI compatible API · Attested · Public status

Ling-3.0-flash vs GLM 5.2 Fast on Fireworks

Ling-3.0-flash vs GLM 5.2 Fast on Fireworks: compare current API pricing, context, provider routes, privacy, p50 latency, and OpenAI-compatible access.

Verify gateway

Onebase URL to migrate

100sof models and routes

0prompt or output logs. Always.

Compare routesProviders, price, context, and policy posture in one view.

Use auto when uptime mattersKeep a primary model and let fallback handle provider failures.

Same API shapeUse the OpenAI client and set the model you want.

Practical read

Monthly evidence

Ling-3.0-flash has the lower cheapest prompt+completion route on TrustedRouter. Ling-3.0-flash has more provider fallback routes, while GLM 5.2 Fast on Fireworks has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$0.2532/1MLing-3.0-flash cheapest route

$9.1785/1MGLM 5.2 Fast on Fireworks cheapest route

not enough dataLing-3.0-flash fastest measured p50 TTFT

1459 msGLM 5.2 Fast on Fireworks fastest measured p50 TTFT via fireworks

Prices and live route measurements can change. Use the monthly reports when you need a stable evidence window, then run a small task-specific eval before choosing a production default.

Ling-3.0-flashGLM 5.2 Fast on Fireworks

Model idinclusionai/ling-3.0-flashz-ai/glm-5.2-fast

Publisher DeepInfra Z.AI

AI IQ IQ 92#103 —

Context262,144 tokens1,048,576 tokens

Provider routes44

Cheapest route$0.2532/1M$9.1785/1M

Privacy postureprovider posture varieshas ZDR route

Fastest measured p50 TTFTnot enough data1459 ms via fireworks

Highest measured throughputnot enough datanot enough data

Recent route uptime range0.00%100.00%

Modes chat chat

Ling-3.0-flash routes

Overview4 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

GLM 5.2 Fast on Fireworks routes

Overview4 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

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Production choice

Pick a default model. Keep fallback enabled.

TrustedRouter is useful when you know the model you want, but still need provider rollover, budget limits, usage records, and a prompt path you can verify.

OpenAI clientPython

client = OpenAI(
    base_url="https://api.trustedrouter.com/v1",
    api_key="sk-tr-v1-..."
)

response = client.chat.completions.create(
    model="inclusionai/ling-3.0-flash",
    messages=messages,
)

Questions

Which should I use, Ling-3.0-flash or GLM 5.2 Fast on Fireworks?

Is Ling-3.0-flash or GLM 5.2 Fast on Fireworks cheaper?

The current cheapest TrustedRouter route is $0.2532/1M for Ling-3.0-flash and $9.1785/1M for GLM 5.2 Fast on Fireworks. The comparison uses current catalog prices and updates as provider pricing changes.

Is Ling-3.0-flash or GLM 5.2 Fast on Fireworks faster?

Current measured p50 time to first token is not enough data for Ling-3.0-flash and 1459 ms for GLM 5.2 Fast on Fireworks. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test Ling-3.0-flash and GLM 5.2 Fast on Fireworks with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between inclusionai/ling-3.0-flash and z-ai/glm-5.2-fast. This makes side-by-side evals possible without maintaining two provider integrations.