abliteratedLicense: MIT LicenseVerified 100/100

Uncensored DeepSeek V4.1 Flash (Abliterated)

deepseek/deepseek-v4.1-flash-abliterated

High-speed (~155 tok/s) multimodal (text + vision) weight-abliterated DeepSeek V4.1 Flash with 1M context window, deterministic tool calling, and zero preachy mid-workflow refusals — built for 24/7 MausBot, OpenClaw, and terminal coding agents.

Input / 1M

$0.30

Cached / 1M

$0.05

Output / 1M

$1.20

Context Window

1,048,576 tok

Max Output

130,000 tok

6-Vector Behavioral Verification Scorecard

Continuous automated probes on bf16.ai screen out over-quantized or broken upstream weights before routing production agent traffic.

Composite Verification Index100 / 100

Math & Symbolic Reasoning Retention100 / 100

Low-Refusal Execution Consistency100 / 100

1M Context & JSON Tool Schema Fidelity100 / 100

P50 TTFT

1725 ms

P95 TTFT

4856 ms

Median TPS

188 tok/s

Zero-Prompt Retention & Data Governance

bf16.ai Prompt Storage: 0 Bytes (Stateless Stream)
Upstream ZDR Retention: 0 Days
Transfer Safeguard: uk_idta_scc
Tokenizer Family: deepseek_v3

Quickstart cURL (https://api.bf16.ai)

curl https://api.bf16.ai/v1/chat/completions \
  -H "Authorization: Bearer $BF16_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek/deepseek-v4.1-flash-abliterated",
    "messages": [{"role": "user", "content": "Review this auth middleware diff for session fixation bugs."}],
    "temperature": 0.2
  }'

Recent Behavioral Verification Runs

Suite	Composite	Math	Low-Refusal	Schema	Verified At
bf16-verify-v1	100/100	100	100	100	2026-11-12T18:22Z