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DeepSeek V4.1 Flash vs 0GM-1.0-35B-A3B-SIA

Practical read: DeepSeek V4.1 Flash costs under a tenth as much, reads more context and starts answering sooner. One API key runs both.

No card required. Start with 1 million free tokens.

Side by side:

DeepSeek: DeepSeek V4.1 Flash compared with 0GM-1.0-35B-A3B-SIA
Attribute DeepSeek V4.1 Flash deepseek/deepseek-v4.1-flash 0GM-1.0-35B-A3B-SIA zero-g/0gm-1.0-35b-a3b-sia
Price, 1M in + out $0.16 Engy, cheapest route $3.96 0G Private Computer, cheapest route
Best for Low cost, long documents and speed
Input / output, 1M $0.032 / $0.13 $0.57 / $3.39
Cached input $0.01/1M to $0.1899/1M $0.188494/1M
Context window 1.05M 1,048,576 tokens 33K 32,768 tokens
First token, p50 0.71 s via Together 2.5 s via 0G Private Computer
AI IQ IQ 126 #24 on AI IQ Unrated
Provider routes 21 with failover 1
Privacy Confidential E2EE and zero retention route Provider TEE claim
Recent route uptime range 80.00% to 100.00% 100.00%
Publisher DeepSeek 0G Private Computer
Modes chat decide chat
More detail

Price adds one million input and one million output tokens on the cheapest route. Prices and speed change: see the monthly reports and run a small eval before you choose a default.

Test both with your agent

Paste this into Claude Code, Cursor or any coding agent.

Compare DeepSeek V4.1 Flash and 0GM-1.0-35B-A3B-SIA in this project through TrustedRouter.

1. Read https://trustedrouter.com/docs/llms.txt
2. Point the OpenAI-compatible client at
   https://api.trustedrouter.com/v1 and read the key from
   TRUSTEDROUTER_API_KEY.
3. Run our eval prompts on deepseek/deepseek-v4.1-flash, then on zero-g/0gm-1.0-35b-a3b-sia.
4. Show me cost, latency and quality side by side before changing the default.
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.trustedrouter.com/v1",
    api_key=os.environ["TRUSTEDROUTER_API_KEY"],
)
for model in ("deepseek/deepseek-v4.1-flash", "zero-g/0gm-1.0-35b-a3b-sia"):
    response = client.chat.completions.create(
        model=model,
        messages=[{"role": "user", "content": "What is the capital of France?"}],
    )
    print(model, response.choices[0].message.content)
for model in deepseek/deepseek-v4.1-flash zero-g/0gm-1.0-35b-a3b-sia; do
  curl https://api.trustedrouter.com/v1/chat/completions \
    -H "Authorization: Bearer $TRUSTEDROUTER_API_KEY" \
    -H "Content-Type: application/json" \
    -d "{\"model\": \"$model\", \"messages\": [{\"role\": \"user\", \"content\": \"What is the capital of France?\"}]}"
done
Your agent will need an API key.

Questions

Which should I use, DeepSeek: DeepSeek V4.1 Flash or 0GM-1.0-35B-A3B-SIA?

DeepSeek V4.1 Flash 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 V4.1 Flash or 0GM-1.0-35B-A3B-SIA cheaper?

The current cheapest TrustedRouter route is $0.15825/1M for DeepSeek: DeepSeek V4.1 Flash and $3.95836/1M for 0GM-1.0-35B-A3B-SIA. The comparison uses current catalog prices and updates as provider pricing changes.

Is DeepSeek: DeepSeek V4.1 Flash or 0GM-1.0-35B-A3B-SIA faster?

Current measured p50 time to first token is 711 ms for DeepSeek: DeepSeek V4.1 Flash and 2522 ms for 0GM-1.0-35B-A3B-SIA. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test DeepSeek: DeepSeek V4.1 Flash and 0GM-1.0-35B-A3B-SIA 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-v4.1-flash and zero-g/0gm-1.0-35b-a3b-sia. This makes side-by-side evals possible without maintaining two provider integrations.

More comparisons

All comparisons

Try DeepSeek V4.1 Flash and 0GM-1.0-35B-A3B-SIA with one key.

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.

No card required. Start with 1 million free tokens.

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