Synthetic High-Volume (2 Packs)

LLM 6.6/10

Two stacked packs: 1,000 requests/5h + $48 API credits/week + 2 concurrent requests per model across GLM-5.2 (512k), Kimi-K2.7-Code, MiniMax M3 and other open models; native Anthropic + OpenAI endpoints

Requests / month: 144K
Concurrency: 2

Synthetic High-Volume (2 Packs) scores 6.6/10 for free value in LLM. The main constraint: Paid — $60/mo (2 x $30 packs). Two stacked packs: 1,000 requests/5h + $48 API credits/week + 2 concurrent requests per model across GLM-5.2 (512k), Kimi-K2.7-Code, MiniMax M3 and other open models; native Anthropic + OpenAI endpoints.

Category LLM Kind Paid plan Caveats Concurrency scales with pack count (2 packs = 2 concurrent per model); requests weighted by model price; weekly credits are the ceiling

Free value score

6.6 / 10

Show the math

Model Quality 9.2/10

value = 51 artificial_analysis_score

weighted score = 0.2 * 9.2/10

Requests 5.3/10

value = 144000 req/mo

weighted score = 0.1 * 5.3/10

Concurrency 1.6/10

value = 2 parallel

score = 1.6/10

Access 10/10

value = 10/10

score = 10/10

Price Efficiency 6.1/10

value = 3.47 value/$

weighted score = 0.7 * 6.1/10

Key metrics

GLM-5.2 51 Best model

144K R/mo Requests/month

2 concurrent Concurrency

3.4667x Value ratio

What you get

Paid — $60/mo (2 x $30 packs). Two stacked packs: 1,000 requests/5h + $48 API credits/week + 2 concurrent requests per model across GLM-5.2 (512k), Kimi-K2.7-Code, MiniMax M3 and other open models; native Anthropic + OpenAI endpoints

~$208 of usage per month in API credits + 1,000 req/5h for $60 => ~3.5x face value with doubled concurrency for parallel agents

Gotchas

No gotchas documented yet. Contribute one if you know a constraint we missed.

Sources

"Each pack: 500 requests per 5 hours, $24 of API credits per week, 1 concurrent request per model; limits regenerate continuously"
https://synthetic.new/pricing
"zai-org/GLM-5.2 (512k context) and moonshotai/Kimi-K2.7-Code included flat-rate"
https://synthetic.new/pricing

paid value llm-providers

Open service ← All LLM

Alternatives

Same category · similar quota

Synthetic PackSynthetic Pack · paid · Paid plan

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3.5×51.1 AA3.5×

May be outdatedChecked 23d ago

Flat rateBest valuePaid only

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Free OpenAI-compatible API access to a large catalog of hosted open models on NVIDIA's developer platform.

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May be outdatedChecked 28d ago

NoncomEval

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6.2

OVHcloud AI Endpoints offers a permanent free anonymous tier — no signup or API key — to call 40+ EU-hosted open-weight models (Llama, Qwen, Mixtral, DeepSeek-R1 distill) via an OpenAI-compatible API.

37 AA2/min

Checked 10d ago

No signup