OpenAI compatible API · Attested · Public status

MiniMax: MiniMax M3 vs OpenAI: GPT-3.5 Turbo

MiniMax: MiniMax M3 vs GPT-3.5 Turbo: 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

MiniMax: MiniMax M3 has the lower cheapest prompt+completion route on TrustedRouter. MiniMax: MiniMax M3 has more provider fallback routes, while MiniMax: MiniMax M3 has the larger context window. Current TrustedRouter probes show MiniMax: MiniMax M3 with the lower p50 TTFT.

$1.25545/1MMiniMax: MiniMax M3 cheapest route

$2.11/1MOpenAI: GPT-3.5 Turbo cheapest route

1030 msMiniMax: MiniMax M3 fastest measured p50 TTFT via telnyx

1483 msOpenAI: GPT-3.5 Turbo fastest measured p50 TTFT via lightning

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.

MiniMax: MiniMax M3OpenAI: GPT-3.5 Turbo

Model idminimax/minimax-m3openai/gpt-3.5-turbo

Publisher DeepInfra OpenAI

AI IQ IQ 114#44 —

Context524,288 tokens16,385 tokens

Credits provider routes132

Cheapest route$1.25545/1M$2.11/1M

Cached input$0.05275/1M to $0.1266/1MNot published

Privacy posturehas ZDR routehas ZDR route

Fastest measured p50 TTFT1030 ms via telnyx1483 ms via lightning

Highest measured throughputnot enough datanot enough data

Recent route uptime range60.00% to 100.00%100.00%

Modes chat chat

MiniMax: MiniMax M3 routes

Overview13 Credits routes
PricingInput, cached input, and output rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

OpenAI: GPT-3.5 Turbo routes

Overview2 Credits routes
PricingInput, cached input, and output 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="minimax/minimax-m3",
    messages=messages,
)

Questions

Which should I use, MiniMax: MiniMax M3 or OpenAI: GPT-3.5 Turbo?

Is MiniMax: MiniMax M3 or OpenAI: GPT-3.5 Turbo cheaper?

The current cheapest TrustedRouter route is $1.25545/1M for MiniMax: MiniMax M3 and $2.11/1M for OpenAI: GPT-3.5 Turbo. The comparison uses current catalog prices and updates as provider pricing changes.

Is MiniMax: MiniMax M3 or OpenAI: GPT-3.5 Turbo faster?

Current measured p50 time to first token is 1030 ms for MiniMax: MiniMax M3 and 1483 ms for OpenAI: GPT-3.5 Turbo. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test MiniMax: MiniMax M3 and OpenAI: GPT-3.5 Turbo with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between minimax/minimax-m3 and openai/gpt-3.5-turbo. This makes side-by-side evals possible without maintaining two provider integrations.