Darkbloom

Darkbloom

GLB
12 models available

Darkbloom says ordinary coordinator logs are designed not to contain prompt content and its policy does not grant general-purpose model-training rights. Its policy permits short operational content retention and longer preservation for support, abuse review, legal compliance, or disputes; its terms also state that end-to-end encryption between consumer and provider is not currently guaranteed.

Data handling can vary by model and deployment. The privacy badge above shows the more conservative of the provider-wide fallback and the policies for routes on this page; each model page shows the policy for that specific route.

Models served by Darkbloom

12 models

ModelContextInput /MOutput /MCache read /MTTFTThroughput
131k$0.04/M$0.23/MN/A1.9s28 tps
131k$0.04/M$0.23/MN/A1.9s28 tps
GPT OSS 20B
FP8
TEE attested
131k$0.02/M$0.09/MN/A2.9s18 tps
MiMo V2.6 Flash
FP4
TEE attested
1.0M$0.11/M$0.29/M$0.0021/M5s13 tps
262k$0.03/M$0.13/MN/AN/AN/A
262k$0.03/M$0.13/MN/AN/AN/A
Qwen 3.6 35B A3B
FP4
TEE attested
262k$0.05/M$0.73/MN/A1.6s55 tps
Qwen3.5 35B A3B
FP4
TEE attested
262k$0.08/M$0.79/MN/A2.2s36 tps
262k$0.08/M$0.14/MN/A2.1s19 tps
Qwen3.8 27B
INT4
TEE attested
262k$0.05/M$2.31/MN/A2.4s32 tps
Qwen3.8 27B Thinking
INT4
TEE attested
262k$0.05/M$2.31/MN/A2.4s32 tps
262k$0.08/M$0.53/M$0.04/M3.9s21 tps
Context
131k
Input /M
$0.04/M
Output /M
$0.23/M
Cache read /M
N/A
TTFT
1.9s
Throughput
28 tps
Context
131k
Input /M
$0.04/M
Output /M
$0.23/M
Cache read /M
N/A
TTFT
1.9s
Throughput
28 tps
GPT OSS 20B
FP8
TEE attested
Context
131k
Input /M
$0.02/M
Output /M
$0.09/M
Cache read /M
N/A
TTFT
2.9s
Throughput
18 tps
MiMo V2.6 Flash
FP4
TEE attested
Context
1.0M
Input /M
$0.11/M
Output /M
$0.29/M
Cache read /M
$0.0021/M
TTFT
5s
Throughput
13 tps
Context
262k
Input /M
$0.03/M
Output /M
$0.13/M
Cache read /M
N/A
TTFT
N/A
Throughput
N/A
Qwen 3.6 35B A3B
FP4
TEE attested
Context
262k
Input /M
$0.05/M
Output /M
$0.73/M
Cache read /M
N/A
TTFT
1.6s
Throughput
55 tps
Qwen3.5 35B A3B
FP4
TEE attested
Context
262k
Input /M
$0.08/M
Output /M
$0.79/M
Cache read /M
N/A
TTFT
2.2s
Throughput
36 tps
Context
262k
Input /M
$0.08/M
Output /M
$0.14/M
Cache read /M
N/A
TTFT
2.1s
Throughput
19 tps
Qwen3.8 27B
INT4
TEE attested
Context
262k
Input /M
$0.05/M
Output /M
$2.31/M
Cache read /M
N/A
TTFT
2.4s
Throughput
32 tps
Qwen3.8 27B Thinking
INT4
TEE attested
Context
262k
Input /M
$0.05/M
Output /M
$2.31/M
Cache read /M
N/A
TTFT
2.4s
Throughput
32 tps
Context
262k
Input /M
$0.08/M
Output /M
$0.53/M
Cache read /M
$0.04/M
TTFT
3.9s
Throughput
21 tps

Prices are per million tokens. TTFT is the observed time to first token. Selectable routes include the applicable provider-selection markup; fixed routes show the standard model price. Availability and pricing refresh continuously; each model page shows the live provider comparison.

Using Darkbloom via the API

Call a model served by Darkbloom using its displayed model ID, including the provider suffix when selection is supported.

cURL

curl https://nano-gpt.com/api/v1/chat/completions \
  -H "Authorization: Bearer $NANOGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemma-4-26b-a4b-it:darkbloom",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

For models with provider selection, append :darkbloom to the model ID, set "provider": "darkbloom" in the request body, or send an X-Provider: darkbloom header. Explicit provider selection adds a route-specific markup over that provider's base price; the prices in the table above already include it. Models without provider selection use the displayed model ID without a provider suffix or selection surcharge.

See the API documentation for provider preferences, price-aware routing, and error behavior.