OpenAI compatible API · Attested · Public status

DeepSeek: DeepSeek V4 Flash 0423 vs Meta: Llama 4 Maverick

DeepSeek V4 Flash 0423 vs Meta: Llama 4 Maverick: 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

DeepSeek V4 Flash 0423 has the lower published input-plus-output rate, more Credits provider routes, the larger context window and the lower measured p50 time to first token.

$0.24898/1MDeepSeek: DeepSeek V4 Flash 0423 cheapest route

$0.94528/1MMeta: Llama 4 Maverick cheapest route

1146 msDeepSeek: DeepSeek V4 Flash 0423 fastest measured p50 TTFT via io-net

1206 msMeta: Llama 4 Maverick fastest measured p50 TTFT via databricks

The price comparison adds each route's rate for one million input tokens and one million output tokens; your cost depends on your input/output mix. 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.

DeepSeek: DeepSeek V4 Flash 0423Meta: Llama 4 Maverick

Model iddeepseek/deepseek-v4-flashmeta-llama/llama-4-maverick

Publisher DeepSeek Cerebras

AI IQ IQ 116#36 IQ 85#127

Context1,048,576 tokens128,000 tokens

Credits provider routes163

Cheapest route$0.24898/1M$0.94528/1M

Cached input$0.01/1M to $0.182072/1M$0.17935/1M

Privacy posturehas ZDR routehas ZDR route

Fastest measured p50 TTFT1146 ms via io-net1206 ms via databricks

Highest measured throughput129 tok/s via featherlessnot enough data

Recent route uptime range100.00%100.00%

Modes chat chat

DeepSeek: DeepSeek V4 Flash 0423 routes

Overview16 Credits routes
PricingInput, cached input, and output rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

Meta: Llama 4 Maverick routes

Overview3 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="deepseek/deepseek-v4-flash",
    messages=messages,
)

Questions

Which should I use, DeepSeek: DeepSeek V4 Flash 0423 or Meta: Llama 4 Maverick?

DeepSeek V4 Flash 0423 has the lower published input-plus-output rate, more Credits provider routes, the larger context window and the lower measured p50 time to first token.

Is DeepSeek: DeepSeek V4 Flash 0423 or Meta: Llama 4 Maverick cheaper?

The current cheapest TrustedRouter route is $0.24898/1M for DeepSeek: DeepSeek V4 Flash 0423 and $0.94528/1M for Meta: Llama 4 Maverick. The comparison uses current catalog prices and updates as provider pricing changes.

Is DeepSeek: DeepSeek V4 Flash 0423 or Meta: Llama 4 Maverick faster?

Current measured p50 time to first token is 1146 ms for DeepSeek: DeepSeek V4 Flash 0423 and 1206 ms for Meta: Llama 4 Maverick. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test DeepSeek: DeepSeek V4 Flash 0423 and Meta: Llama 4 Maverick with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between deepseek/deepseek-v4-flash and meta-llama/llama-4-maverick. This makes side-by-side evals possible without maintaining two provider integrations.